Safety Light Curtain
F3SJ Series
Three versions available to meet your exact safety needs.
All versions conform to the latest PLe/Safety Category 4 and SIL3 requirements.
ADVANCED type supports finger protection, and complex blanking and muting functions
EASY type simple and affordable hand protection
BASIC type simple hand protection and simple muting functions
2
Offering the best selection of safety light curtains
for your guarding needs.
Three F3SJ types allow easy selection for your application.
Omron's new F3SJ series of safety light curtains
offers a tailored approach for a variety of
production environments. Conventional safety
light curtains offer full-featured models, even
when only simple intrusion detection is needed.
The F3SJ series offers a product range that
allows you to choose the best product according
to you application needs.
The EASY type has been added for simple hand
detection, while the BASIC type adds the potential
for series connection and simple muting functions.
The F3SJ series now allows you to select the best
safety light curtain for your application
environment without paying for unused functions.
• For simple and affordable hand protection:
The EASY type (F3SJ-E)
• For simple hand protection, series connection
and muting functions:
The BASIC type (F3SJ-B)
• For finger protection, series connection,
complex blanking and muting functions:
The ADVANCED type (F3SJ-A)
NEW
EASY type
F3SJ-E
Ease of implementation
NEW
BASIC type
F3SJ-B
ADVANCED type
F3SJ-A
Intrusion detection
(ON/OFF)
Series connection
& simple muting
Series connection,
ection finger pprotection,
complex blanking & muting
3
[Applicable Standards]
EN ISO 13849-1: PLe/Safety Category 4
IEC 61496-1,-2: Type 4
IEC 61508-1 to 3: SIL3
Authenticated under major safety
standards including European standards.
Series
Connection
Warning
Zone
Global
Support
Mounting Time
Series
Connection
Simple
muting
Global
Support
Global
Support
Blanking
Fast
installation
Simple
muting
PC Setting
Tool
Easy-to-View
Diagnostics
Easy-to-View
Diagnostics
Finger
Protection
A new standard of
Safety Light Curtain
BASIC type (F3SJ-B)
For special purposes including
finger protection
ADVANCED type (F3SJ-A)
The muting function allows
use of the safety light curtain
in a variety of manufacturing
environments.
The flexible mounting supports
up to three sets of seriesconnected sensors.
The detection capability
supports finger protection
through use of 14mm
resolution. The ADVANCED type
has a a wide variety of muting
and blanking functions to
increase productivity.
For stand-alone devices
EASY type (F3SJ-E)
Can be used for simple hand
intrusion detection. Mounting now
takes less than half the man-hours
that conventional models take.
Despite its simplicity, the EASY
type is a highly reliable safety light
curtain.
* As the beams are infrared, they are invisible to the naked eye.
4
5
Implementation cost reduction
with 1/2* the mounting time: Start with the “EASY type”
The EASY type safety light curtain well is suited for
straight forward on/off detection applications.
* Comparison with existing OMRON products.
NEW
By carefully selecting the available functions, we
have reduced man hours necessary for installation
by approximately 1/2 when compared with existing
OMRON models.
Reduced installation time means added savings to
your project's budget, start with the EASY type.
Easy-to-view blue LEDs make
beam adjustment easier!
I only need
simple
functions
mounting time
mounting time
Machine safety first, narrowed down to the simplest
functions:
Upon detection of personnel, the machine stops.
Simple yet very optimal.
Existing
models
E type
1/2 the mounting time
Fixed response time makes calculation of the safety distance
is easier.
Reduced wiring, quick mount brackets and easy-to-view
alignment beams all add up to cost savings.
Additionally, with one fixed response time, it is know
easier to calculate the safety distance.
Global
Support
Easy-to-View
Diagnostics
Global Support
Easy-to-view Diagnostics
OMRON will support you through the our global network
These indicators enable you to intuitively know the status
and cause of any error.
Allowing you faster installation while reducing machine
down time.
4
5
Implementation cost reduction
with 1/2* the mounting time: Start with the “EASY type”
The EASY type safety light curtain well is suited for
straight forward on/off detection applications.
* Comparison with existing OMRON products.
NEW
By carefully selecting the available functions, we
have reduced man hours necessary for installation
by approximately 1/2 when compared with existing
OMRON models.
Reduced installation time means added savings to
your project's budget, start with the EASY type.
Easy-to-view blue LEDs make
beam adjustment easier!
I only need
simple
functions
mounting time
mounting time
Machine safety first, narrowed down to the simplest
functions:
Upon detection of personnel, the machine stops.
Simple yet very optimal.
Existing
models
E type
1/2 the mounting time
Fixed response time makes calculation of the safety distance
is easier.
Reduced wiring, quick mount brackets and easy-to-view
alignment beams all add up to cost savings.
Additionally, with one fixed response time, it is know
easier to calculate the safety distance.
Global
Support
Easy-to-View
Diagnostics
Global Support
Easy-to-view Diagnostics
OMRON will support you through the our global network
These indicators enable you to intuitively know the status
and cause of any error.
Allowing you faster installation while reducing machine
down time.
6
7
Fits any site, equipped with muting functions
and series connection: Use the “BASIC type”
In addition to the simple functions inherited from the EASY
type, such as global support, easy-to-view indicators,
the BASIC type includes series connection and simple
muting functions . This enables the BASIC type to satisfy
installations that require multiple safety light curtains.
NEW
Global
Support
Easy-to-View
Diagnostics
Series
Connection
Up to three sets-connected in series
It is possible to connect up to
three sets of safety light curtains
in series. These sensors can be
placed in a U-shaped or L-shaped
pattern with a single power line,
thus requiring less wiring.
Simple
muting
Instant visibility of process trouble
during muting
Functions inherited from the EASY
type
The BASIC type includes a muting
function which temporarily disables
the safety light curtain when a
workpiece passes through. In the
event of any trouble occurring, the
error can be instantly recognized
from the pattern of the LED
indicators, allowing for a fast
solution.
Simple functions such as universal
power voltage specification, easyto-view diagnostics, a fixed
response time have been inherited
from the EASY type, As a result,
expect reduced work-hours at each
stage of use, from design and
installation to operation.
6
7
Fits any site, equipped with muting functions
and series connection: Use the “BASIC type”
In addition to the simple functions inherited from the EASY
type, such as global support, easy-to-view indicators,
the BASIC type includes series connection and simple
muting functions . This enables the BASIC type to satisfy
installations that require multiple safety light curtains.
NEW
Global
Support
Easy-to-View
Diagnostics
Series
Connection
Up to three sets-connected in series
It is possible to connect up to
three sets of safety light curtains
in series. These sensors can be
placed in a U-shaped or L-shaped
pattern with a single power line,
thus requiring less wiring.
Simple
muting
Instant visibility of process trouble
during muting
Functions inherited from the EASY
type
The BASIC type includes a muting
function which temporarily disables
the safety light curtain when a
workpiece passes through. In the
event of any trouble occurring, the
error can be instantly recognized
from the pattern of the LED
indicators, allowing for a fast
solution.
Simple functions such as universal
power voltage specification, easyto-view diagnostics, a fixed
response time have been inherited
from the EASY type, As a result,
expect reduced work-hours at each
stage of use, from design and
installation to operation.
8
9
Multi-functional for special applications
such as finger protection: the “ADVANCED” type
The detection capability supports finger protection
through use of 9 mm resolution. The ADVANCED type
is equipped with various functions such as blanking,
muting and the programing of warning zones. All
settings can be done via an easy to use software tool.
This Tool simplifies installations that were previously
complicated, again our way of reducing cost and
increasing productivity.
• Beam alignment is easier.
Versatile muting
ng function possible
The blanking functionn disables
dissaables
di
specific beams of the Sa
Safety
afe
fety
fety
ty Light
Curtain
Setting up a warning zone to prevent
unnecessary stoppage
Equipped with partial muting that
disables only the beams where a
workpiece passes through, and
position detection muting that
disables the beams while detecting
the position of a machine or robot.
If a part of the mechanical
equipment is within the detection
zone of the Safety Light Curtain, the
relevant beams can be disabled.
This is possible not only with nonmoving parts but also with moving
parts.
Under normal use, if an intrusion
occurs in the safety zone, the
machine will stop immediately.
However, use of a warning zone
will only notify the operator that
an intrusion has occurred. This can
be used to prevent carelessness
resulting in machine stoppage on
the part of the operator.
• Detection capability: 9 mm
Simple
muting
Partial muting
PC Setting
Tool
Blanking
Fixed blanking
Warning
Zone
Dividing the zone between seriesconnected sensors
Finger
Protection
Tool for setting parameters and checking
the system status
Detection capability supports fingerprotection
With the ADVANCED type (F3SJ-A) “SD
Manager”, all parameters can be set and
the system status can be checked with
a personal computer. Complex settings
are now simple to configure
Even if the distance from the hazard is
short, we have prepared a lineup that
includes safety light curtains with a
detection capability of 14 mm.
Simple
muting
Position detection muting
Blanking
Floating blanking
Warning
Zone
A single sensor zone can also be
divided
8
9
Multi-functional for special applications
such as finger protection: the “ADVANCED” type
The detection capability supports finger protection
through use of 9 mm resolution. The ADVANCED type
is equipped with various functions such as blanking,
muting and the programing of warning zones. All
settings can be done via an easy to use software tool.
This Tool simplifies installations that were previously
complicated, again our way of reducing cost and
increasing productivity.
• Beam alignment is easier.
Versatile muting
ng function possible
The blanking functionn disables
dissaables
di
specific beams of the Sa
Safety
afe
fety
fety
ty Light
Curtain
Setting up a warning zone to prevent
unnecessary stoppage
Equipped with partial muting that
disables only the beams where a
workpiece passes through, and
position detection muting that
disables the beams while detecting
the position of a machine or robot.
If a part of the mechanical
equipment is within the detection
zone of the Safety Light Curtain, the
relevant beams can be disabled.
This is possible not only with nonmoving parts but also with moving
parts.
Under normal use, if an intrusion
occurs in the safety zone, the
machine will stop immediately.
However, use of a warning zone
will only notify the operator that
an intrusion has occurred. This can
be used to prevent carelessness
resulting in machine stoppage on
the part of the operator.
• Detection capability: 9 mm
Simple
muting
Partial muting
PC Setting
Tool
Blanking
Fixed blanking
Warning
Zone
Dividing the zone between seriesconnected sensors
Finger
Protection
Tool for setting parameters and checking
the system status
Detection capability supports fingerprotection
With the ADVANCED type (F3SJ-A) “SD
Manager”, all parameters can be set and
the system status can be checked with
a personal computer. Complex settings
are now simple to configure
Even if the distance from the hazard is
short, we have prepared a lineup that
includes safety light curtains with a
detection capability of 14 mm.
Simple
muting
Position detection muting
Blanking
Floating blanking
Warning
Zone
A single sensor zone can also be
divided
10
Providing ease-of-use and ease-of-mounting through ingenuity
Towards a more usable and installable safety light curtain.
In pursuit of fast-easy mountable brackets*
OMRON has developed "quick mount" brackets which speed mounting to aluminum
framing and reduce mounting time in half,when compared with existing models.
This unique design allows for smooth horizontal movement, beam alignment is easy.
11
Laser pointer used to easily align the beams*
* Sold separately
Patent Pending
Use of the laser pointer allows simple alignment of the beams especially across
long distances. This saves approximately 60% of installation time.
F3SJ Setup Time Comparison
with/without the F39-PTJ
Configured to freely rotate the main body of the sensor
* Sold separately
Usage image of F39-PTJ
(OMRON Investigation)
Save
60%
of installation
time.
k!
lic
C
Without
F39-PTJ
With
F39-PTJ
(Conditions: The time was measured from temporary
attachment to the pole until the light beam is detected with
an mounting distance of 3 m and no tilt to mounting pole.)
Easy-to-understand diagnostics
Light curtain status can be immediately determined as the LED will light to indicate the status or
possible error.
k!
ic
Cl
Communication error (EASY/BASIC type)
Emitter
Set the main sensor body
into the quick mounting
bracket. Use the clamps to
tightly clamp the upper body
of the sensor while lightly
clasping the lower body.
Fix the circular fixtures to
the surface of the aluminum
frame and set the upper
bracket onto the upper
circular fixture.
Slide the lower bracket
up towards the lower
circular fixture and tightly
clamp the lower body of
the sensor. Once done,
mounting is concluded.
Power indicator
turns ON
Lockout indicator
blinks
Receiver
Input error (BASIC type)
Emitter
Power indicator
turns ON
Receiver
Top and bottom blue LEDs enabling beam alignment
Simple positional alignment can be done using the blue LEDs at the top (TOP) and bottom (BTM)
of the emitter and receiver. With the blue LEDs ON, you can see at a glance that the beams'
positions are correctly aligned.
“TOP” LED lights up when the upper
end is correctly receiving light.
Stable-state
indicator blinks
Lockout indicator
blinks
Interlock indicator
blinks
Industry First! Error indication while muting is in progress.
The days of searching through user manuals to find the cause of certain muting errors are long
gone. Now these errors and their causes can be well understood.
TOP
(Top-beam-state indicator)
“BTM” LED lights up when the lower
end is correctly receiving light.
BTM
(Bottom-beam-state indicator)
Emitter
Muting error indicator
blinks two times
Emitter
Muting error indicator
blinks four times
When the workpiece speed is not appropriate
When the workpiece is stopped
When the input sensor is installed incorrectly
When the workpiece speed is too slow
10
Providing ease-of-use and ease-of-mounting through ingenuity
Towards a more usable and installable safety light curtain.
In pursuit of fast-easy mountable brackets*
OMRON has developed "quick mount" brackets which speed mounting to aluminum
framing and reduce mounting time in half,when compared with existing models.
This unique design allows for smooth horizontal movement, beam alignment is easy.
11
Laser pointer used to easily align the beams*
* Sold separately
Patent Pending
Use of the laser pointer allows simple alignment of the beams especially across
long distances. This saves approximately 60% of installation time.
F3SJ Setup Time Comparison
with/without the F39-PTJ
Configured to freely rotate the main body of the sensor
* Sold separately
Usage image of F39-PTJ
(OMRON Investigation)
Save
60%
of installation
time.
k!
lic
C
Without
F39-PTJ
With
F39-PTJ
(Conditions: The time was measured from temporary
attachment to the pole until the light beam is detected with
an mounting distance of 3 m and no tilt to mounting pole.)
Easy-to-understand diagnostics
Light curtain status can be immediately determined as the LED will light to indicate the status or
possible error.
k!
ic
Cl
Communication error (EASY/BASIC type)
Emitter
Set the main sensor body
into the quick mounting
bracket. Use the clamps to
tightly clamp the upper body
of the sensor while lightly
clasping the lower body.
Fix the circular fixtures to
the surface of the aluminum
frame and set the upper
bracket onto the upper
circular fixture.
Slide the lower bracket
up towards the lower
circular fixture and tightly
clamp the lower body of
the sensor. Once done,
mounting is concluded.
Power indicator
turns ON
Lockout indicator
blinks
Receiver
Input error (BASIC type)
Emitter
Power indicator
turns ON
Receiver
Top and bottom blue LEDs enabling beam alignment
Simple positional alignment can be done using the blue LEDs at the top (TOP) and bottom (BTM)
of the emitter and receiver. With the blue LEDs ON, you can see at a glance that the beams'
positions are correctly aligned.
“TOP” LED lights up when the upper
end is correctly receiving light.
Stable-state
indicator blinks
Lockout indicator
blinks
Interlock indicator
blinks
Industry First! Error indication while muting is in progress.
The days of searching through user manuals to find the cause of certain muting errors are long
gone. Now these errors and their causes can be well understood.
TOP
(Top-beam-state indicator)
“BTM” LED lights up when the lower
end is correctly receiving light.
BTM
(Bottom-beam-state indicator)
Emitter
Muting error indicator
blinks two times
Emitter
Muting error indicator
blinks four times
When the workpiece speed is not appropriate
When the workpiece is stopped
When the input sensor is installed incorrectly
When the workpiece speed is too slow
12
Providing multiple functions to cope with the various safety requirements
13
NEW Added the ENVIRONMENT RESISTANT type (F3SJ-BP25-02TS) to the E3SJ series.
The coolant-resistant structure supports use in a severe work environment
Protects the sensor unit from
direct exposure to the coolant.
The aluminum frame and
transparent plate protect the
sensor unit from direct exposure
to the coolant. The cover protects
the sensor's detection surface from
collision with a workpiece, etc.
ENVIRONMENT RESISTANT
Protects the sensor from
entry of the coolant that
runs around the sensor.
The coolant-resistant H-NBR
sponge used inside the cover
protects the sensor from
entry of the coolant that runs
around the sensor.
Note: The sensor may be affected depending on the type of the cutting oil. Check the oil type before use.
Series connection up to 10 meters. Very convenient.
Sensors with protective heights of up to nearly 2.5 meters are
available for applications that involve large-sized workpieces. And
if you need to make changes in the future, you can always extend
the protective height with series connections. Up to four sets, or 400
beams, can be series-connected, and with series connection cables
up to 15 meters in length, applications can cover a wide area.
Approx. 2.5 m (100 beams)
Total length: Approx. 10 m (400 beams)
For
F3SJ-A
Series connection cable up to
15 m long
25 mm
(For F3SJ-A)
To a USB terminal
The Safety Light Curtain can be
disabled when an AGV carrying a
workpiece passes through.
Partial muting raises safety by muting only the beams of the
Safety Light Curtain in the area where the workpiece passes
through, while preventing muting in all other areas.
This is used in applications where the workpiece is set in position
each time by an operator, and then a turntable or positioning
robot moves the workpiece to the area where the work is done.
A limit switch or other means is used to detect when the robot is
in a safe position, and muting is then applied.
Connection cable
All parameters can be set and the system status
can be checked with a personal computer. In
addition to making it easy to monitor the beam
alignment, the ambient incident light intensity can
be displayed in bar graph form for an easy check
of the system status.
F39-GWUM
"SD Manager"
PC Setting
Support Software
The error log can be displayed.
Only the beams of the Safety Light Curtain
that would be interrupted by the workpiece are muted.
The incident light level when the light
emission of the Safety Light Curtain is
stopped is displayed in a bar graph.
F39-CN10
(for F3SJ-B)
Position detection muting
The "SD Manager" PC Setting Support Software helps reduce the time required for installing and troubleshooting the Safety Light Curtain.
The incident light level can be
displayed in a bar graph for each
beam.
F39-CN6
(for F3SJ-A)
Partial muting
Branch Connector
The ambient incident light
intensity can be checked.
Built-in muting function
No controller required. Simply attach the Key Cap
(sold separately) to the sensor.
Key caps for muting
With F3SJ-A, the muting function temporarily disables the Safety Light Curtain when an object
must pass through the detection zone, such as when supplying a workpiece to your equipment.
"Partial muting," which further heightens the level of safety, and "position detection muting,"
which allows muting when the safety status can be determined by the position of a machine (such
as a robot), have been newly added to the muting function.
The Safety Light Curtain beams
in all areas other than where
the workpiece passes through
are constantly ON.
Beam alignment is easier.
Use example of a muting key cap for F3SJ-A
Equipped with two muting functions
F3SJ-A
F39-JCA
Single-end
Connector Cable
or
F39-JCB
Double-end
Connector Cable
The muting function temporarily disables the
light curtain when an object must pass through
the detection zone, such as when supplying a
workpiece to your equipment. In the past, this
function required a dedicated muting controller,
but now it is built into the F3SJ. To use the muting
function, purchase the Muting Key Cap (for
F3SJ-B: F39-CN10 and for F3SJ-A: F39-CN6)
(sold separately). The muting function is enabled
simply by replacing the Unit's cap with this Key
Cap. In addition, a muting sensor that determines
the muting timing, as well as a muting lamp that
notices the muting status to other operators,
should be connected to the F3SJ.
20 mm gap between end beams
when connected side by side
Tool for setting parameters and checking the system status
"SD Manager" PC Setting Support Software
Achieving muting function without a controller
The cause of the errors and
countermeasures are
both displayed.
12
Providing multiple functions to cope with the various safety requirements
13
NEW Added the ENVIRONMENT RESISTANT type (F3SJ-BP25-02TS) to the E3SJ series.
The coolant-resistant structure supports use in a severe work environment
Protects the sensor unit from
direct exposure to the coolant.
The aluminum frame and
transparent plate protect the
sensor unit from direct exposure
to the coolant. The cover protects
the sensor's detection surface from
collision with a workpiece, etc.
ENVIRONMENT RESISTANT
Protects the sensor from
entry of the coolant that
runs around the sensor.
The coolant-resistant H-NBR
sponge used inside the cover
protects the sensor from
entry of the coolant that runs
around the sensor.
Note: The sensor may be affected depending on the type of the cutting oil. Check the oil type before use.
Series connection up to 10 meters. Very convenient.
Sensors with protective heights of up to nearly 2.5 meters are
available for applications that involve large-sized workpieces. And
if you need to make changes in the future, you can always extend
the protective height with series connections. Up to four sets, or 400
beams, can be series-connected, and with series connection cables
up to 15 meters in length, applications can cover a wide area.
Approx. 2.5 m (100 beams)
Total length: Approx. 10 m (400 beams)
For
F3SJ-A
Series connection cable up to
15 m long
25 mm
(For F3SJ-A)
To a USB terminal
The Safety Light Curtain can be
disabled when an AGV carrying a
workpiece passes through.
Partial muting raises safety by muting only the beams of the
Safety Light Curtain in the area where the workpiece passes
through, while preventing muting in all other areas.
This is used in applications where the workpiece is set in position
each time by an operator, and then a turntable or positioning
robot moves the workpiece to the area where the work is done.
A limit switch or other means is used to detect when the robot is
in a safe position, and muting is then applied.
Connection cable
All parameters can be set and the system status
can be checked with a personal computer. In
addition to making it easy to monitor the beam
alignment, the ambient incident light intensity can
be displayed in bar graph form for an easy check
of the system status.
F39-GWUM
"SD Manager"
PC Setting
Support Software
The error log can be displayed.
Only the beams of the Safety Light Curtain
that would be interrupted by the workpiece are muted.
The incident light level when the light
emission of the Safety Light Curtain is
stopped is displayed in a bar graph.
F39-CN10
(for F3SJ-B)
Position detection muting
The "SD Manager" PC Setting Support Software helps reduce the time required for installing and troubleshooting the Safety Light Curtain.
The incident light level can be
displayed in a bar graph for each
beam.
F39-CN6
(for F3SJ-A)
Partial muting
Branch Connector
The ambient incident light
intensity can be checked.
Built-in muting function
No controller required. Simply attach the Key Cap
(sold separately) to the sensor.
Key caps for muting
With F3SJ-A, the muting function temporarily disables the Safety Light Curtain when an object
must pass through the detection zone, such as when supplying a workpiece to your equipment.
"Partial muting," which further heightens the level of safety, and "position detection muting,"
which allows muting when the safety status can be determined by the position of a machine (such
as a robot), have been newly added to the muting function.
The Safety Light Curtain beams
in all areas other than where
the workpiece passes through
are constantly ON.
Beam alignment is easier.
Use example of a muting key cap for F3SJ-A
Equipped with two muting functions
F3SJ-A
F39-JCA
Single-end
Connector Cable
or
F39-JCB
Double-end
Connector Cable
The muting function temporarily disables the
light curtain when an object must pass through
the detection zone, such as when supplying a
workpiece to your equipment. In the past, this
function required a dedicated muting controller,
but now it is built into the F3SJ. To use the muting
function, purchase the Muting Key Cap (for
F3SJ-B: F39-CN10 and for F3SJ-A: F39-CN6)
(sold separately). The muting function is enabled
simply by replacing the Unit's cap with this Key
Cap. In addition, a muting sensor that determines
the muting timing, as well as a muting lamp that
notices the muting status to other operators,
should be connected to the F3SJ.
20 mm gap between end beams
when connected side by side
Tool for setting parameters and checking the system status
"SD Manager" PC Setting Support Software
Achieving muting function without a controller
The cause of the errors and
countermeasures are
both displayed.
14
15
Product selection flowchart
4FOTPSMFOHUI
(mm)
Ease-of-use
(Use of functions other than
blanking and specialized
muting functions)
NO
r$BCMJOHDPTU
reduction by
VTJOHQSFXJSFE
cables.
r&NQIBTJTPOMFTT
XJSJOH
YES
YES
Use of interlock
and muting
functions etc.
Detection of
hand & arm
NO
&YQPTFEUP
coolant
START
%FUFDUJPODBQBCJMJUZ
25 mm dia.
4PMETFQBSBUFMZ
$BCMF
Laser pointer
r5PQCPUUPNCSBDLFU
r2VJDLNPVOUCSBDLFU
4QBUUFSQSPUFDUJPODPWFS
1SPUFDUJWFCBS
20 mm
0QFSBUJOHSBOHF
F
From
185 (8 beams)
to 1,105 (54 beams)
0.2 to 7 m
1SPUFDUJWFIFJHIU
r$PNQBUJCMFCSBDLFU
185 to 1,105 mm
4FF1 for details.
&NQIBTJTPO
maintainability by
using connector
cables.
NO
5IFi#"4*$UZQFuJT
recommended for those
XIPQMBDFFNQIBTJTPO
maintainability
%FUFDUJPODBQBCJMJUZ
25 mm dia.
r4FSJFTDPOOFDUJPO
r.VUJOH
r$BQBCJMJUZNN
4PMETFQBSBUFMZ
$POOFDUPS
$POUSPMVOJU
r5PQCPUUPNCSBDLFU
r2VJDLNPVOUCSBDLFU
$BOOPUCFVTFEBTB
muting system in the
controller connection)
#FBNHBQ
'4+#
YES
20 mm
Laser pointer
4QBUUFSQSPUFDUJPODPWFS
0QFSBUJOHSBOHF
From 185 (8 beams)
to 2,065 (102 beams)
0.2 to 7 m
1SPUFDUJWFCBS
*
1SPUFDUJWFIFJHIU
&/7*30/.&/53&4*45"/5UZQF
extension cables
r$PNQBUJCMFCSBDLFU
185 to 2,065 mm
'4+#54
-POHEJTUBODFEFUFDUJPO
rNPSNPSFSFRVJSFE
r3PCVTUCPEZSFRVJSFE
"DDFTTPSJFT
TPMETFQBSBUFMZ
1SFXJSFE
#FBNHBQ
'4+&
r&BTZJOTUBMMBUJPO
r-FTTXJSJOH
r4JNQMFGVODUJPOT
r$BQBCJMJUZNN
#SBDLFUT
NO
YES
-FTTUIBON
PQFSBUJOHSBOHF
5IFi&"4:UZQFu
is recommended
GPSUIPTFXIPQMBDF
FNQIBTJTPOFBTFPGJNQMFNFOUBUJPO
#BTJD
4QFDJàDBUJPOT
4FF1 for details.
* The protective height of the ENVIRONMENT RESISTANT type is 225 to 1,985 mm.
r4IPSUFTUTBGFUZEJTUBODF
YES
r%FUFDUJPOPGàOHFST
14 mm dia. or more
YES
r4QMBTIQSPPG
r%FUFDUJPOPGIBOEBSN YES
*ODMVEFE
$POOFDUPS
r4UBOEBSECSBDLFU
r4FSJFTDPOOFDUJPO
r7BSJPVTNVUJOHGVODUJPOT
r7BSJPVTCMBOLJOHGVODUJPOT
r1$TFUUJOHT
r$BQBCJMJUZ
NN
r3VHHFEBOESPCVTU
r*1
r-POHEJTUBODFN
r$BQBCJMJUZNN
.4
r3VHHFEBOESPCVTU
r-POHEJTUBODFN
r7BSJPVTNVUJOHGVODUJPOT
r7BSJPVTCMBOLJOHGVODUJPOT
r$BQBCJMJUZ
NN
$BOOPUCFVTFEBTB
muting system in the
controller connection)
Laser pointer
#FBNHBQ
Dedicated external
indicator set
9 mm or more
'43
NO
%FUFDUJPODBQBCJMJUZ
'4+"
NO
Detection of
body
$POUSPMVOJU
5IFi"%7"/$&%UZQFuJT
recommended for those
XIPQMBDFFNQIBTJTPO
high functionality.
0QFSBUJOHSBOHF
4QBUUFSQSPUFDUJPODPWFS
4FUUJOHUPPM
4PMETFQBSBUFMZ
1SPUFDUJWFCBS
0.2 to 9 m
From 245 (26 beams)
to 1,271 (140 beams)
1SPUFDUJWFIFJHIU
UP
NN
r4JEFáBUCSBDLFU
r'SFFMPDBUJPO
bracket
r4QBDFTBWJOH
mounting bracket
resolut
is 14 mm and the beam gap is 9 mm.
* When the minimum object resolution
&OWJSPONFOUSFTJTUBOU
case
extension cables
4FF1 for details.
For pr
product details,
WJTJUUI
WJTJUUIF0.30/*OEVTUSJBM"VUPNBUJPOXFCTJUFBU
IUUQXXXJBPNSPODPN
5PTFBSDIGPS'43
FOUFSUIFGPMMPXJOH
'43
For product details,
WJTJUUIF0.30/*OEVTUSJBM"VUPNBUJPOXFCTJUFBU
IUUQXXXJBPNSPODPN
5PTFBSDIGPS.4
FOUFSUIFGPMMPXJOH
.4
14
15
Product selection flowchart
4FOTPSMFOHUI
(mm)
Ease-of-use
(Use of functions other than
blanking and specialized
muting functions)
NO
r$BCMJOHDPTU
reduction by
VTJOHQSFXJSFE
cables.
r&NQIBTJTPOMFTT
XJSJOH
YES
YES
Use of interlock
and muting
functions etc.
Detection of
hand & arm
NO
&YQPTFEUP
coolant
START
%FUFDUJPODBQBCJMJUZ
25 mm dia.
4PMETFQBSBUFMZ
$BCMF
Laser pointer
r5PQCPUUPNCSBDLFU
r2VJDLNPVOUCSBDLFU
4QBUUFSQSPUFDUJPODPWFS
1SPUFDUJWFCBS
20 mm
0QFSBUJOHSBOHF
F
From
185 (8 beams)
to 1,105 (54 beams)
0.2 to 7 m
1SPUFDUJWFIFJHIU
r$PNQBUJCMFCSBDLFU
185 to 1,105 mm
4FF1 for details.
&NQIBTJTPO
maintainability by
using connector
cables.
NO
5IFi#"4*$UZQFuJT
recommended for those
XIPQMBDFFNQIBTJTPO
maintainability
%FUFDUJPODBQBCJMJUZ
25 mm dia.
r4FSJFTDPOOFDUJPO
r.VUJOH
r$BQBCJMJUZNN
4PMETFQBSBUFMZ
$POOFDUPS
$POUSPMVOJU
r5PQCPUUPNCSBDLFU
r2VJDLNPVOUCSBDLFU
$BOOPUCFVTFEBTB
muting system in the
controller connection)
#FBNHBQ
'4+#
YES
20 mm
Laser pointer
4QBUUFSQSPUFDUJPODPWFS
0QFSBUJOHSBOHF
From 185 (8 beams)
to 2,065 (102 beams)
0.2 to 7 m
1SPUFDUJWFCBS
*
1SPUFDUJWFIFJHIU
&/7*30/.&/53&4*45"/5UZQF
extension cables
r$PNQBUJCMFCSBDLFU
185 to 2,065 mm
'4+#54
-POHEJTUBODFEFUFDUJPO
rNPSNPSFSFRVJSFE
r3PCVTUCPEZSFRVJSFE
"DDFTTPSJFT
TPMETFQBSBUFMZ
1SFXJSFE
#FBNHBQ
'4+&
r&BTZJOTUBMMBUJPO
r-FTTXJSJOH
r4JNQMFGVODUJPOT
r$BQBCJMJUZNN
#SBDLFUT
NO
YES
-FTTUIBON
PQFSBUJOHSBOHF
5IFi&"4:UZQFu
is recommended
GPSUIPTFXIPQMBDF
FNQIBTJTPOFBTFPGJNQMFNFOUBUJPO
#BTJD
4QFDJàDBUJPOT
4FF1 for details.
* The protective height of the ENVIRONMENT RESISTANT type is 225 to 1,985 mm.
r4IPSUFTUTBGFUZEJTUBODF
YES
r%FUFDUJPOPGàOHFST
14 mm dia. or more
YES
r4QMBTIQSPPG
r%FUFDUJPOPGIBOEBSN YES
*ODMVEFE
$POOFDUPS
r4UBOEBSECSBDLFU
r4FSJFTDPOOFDUJPO
r7BSJPVTNVUJOHGVODUJPOT
r7BSJPVTCMBOLJOHGVODUJPOT
r1$TFUUJOHT
r$BQBCJMJUZ
NN
r3VHHFEBOESPCVTU
r*1
r-POHEJTUBODFN
r$BQBCJMJUZNN
.4
r3VHHFEBOESPCVTU
r-POHEJTUBODFN
r7BSJPVTNVUJOHGVODUJPOT
r7BSJPVTCMBOLJOHGVODUJPOT
r$BQBCJMJUZ
NN
$BOOPUCFVTFEBTB
muting system in the
controller connection)
Laser pointer
#FBNHBQ
Dedicated external
indicator set
9 mm or more
'43
NO
%FUFDUJPODBQBCJMJUZ
'4+"
NO
Detection of
body
$POUSPMVOJU
5IFi"%7"/$&%UZQFuJT
recommended for those
XIPQMBDFFNQIBTJTPO
high functionality.
0QFSBUJOHSBOHF
4QBUUFSQSPUFDUJPODPWFS
4FUUJOHUPPM
4PMETFQBSBUFMZ
1SPUFDUJWFCBS
0.2 to 9 m
From 245 (26 beams)
to 1,271 (140 beams)
1SPUFDUJWFIFJHIU
UP
NN
r4JEFáBUCSBDLFU
r'SFFMPDBUJPO
bracket
r4QBDFTBWJOH
mounting bracket
resolut
is 14 mm and the beam gap is 9 mm.
* When the minimum object resolution
&OWJSPONFOUSFTJTUBOU
case
extension cables
4FF1 for details.
For pr
product details,
WJTJUUI
WJTJUUIF0.30/*OEVTUSJBM"VUPNBUJPOXFCTJUFBU
IUUQXXXJBPNSPODPN
5PTFBSDIGPS'43
FOUFSUIFGPMMPXJOH
'43
For product details,
WJTJUUIF0.30/*OEVTUSJBM"VUPNBUJPOXFCTJUFBU
IUUQXXXJBPNSPODPN
5PTFBSDIGPS.4
FOUFSUIFGPMMPXJOH
.4
Safety Light Curtain
F3SJ-E
EASY type reduces implementation costs
with 1/2 the mounting time.
• In pursuit of simple functions: Upon detection of personnel,
the machine stops.
• Can be used for simple hand intrusion detection.
• Implementation costs can be significantly reduced.
Dimensions
Related
information Function List
: Page 54 to 60
: Page 96 to 97
Safety Precautions
: Page 98
Precautions on Safety : Page 99 to 104
Ordering Information
Main Units
Safety Light Curtain
Application
Detection
capability
Beam gap
Operating range
Protective height
(mm)
Hand protection
Dia. 25 mm
20 mm
0.2 to 7 m
185 to 1,105
Model
PNP output
F3SJ-E@@@@P25
F3SJ-E@@@@N25
*1
Note: F3SJ-E uses a 3 m prewired discrete cable.
*1. For S-mark compatible model, the suffix "-S" is added to the model name.
(Example) F3SJ-E0185P25-S
Safety Light Curtain Model List
Please contact our sales representative.
F3SJ-E Series (20 mm pitch)
Model
Number of beams
16
Protective height [mm] *2
PNP output *1
NPN output
F3SJ-E0185P25
F3SJ-E0185N25
8
185
F3SJ-E0225P25
F3SJ-E0225N25
10
225
F3SJ-E0305P25
F3SJ-E0305N25
14
305
F3SJ-E0385P25
F3SJ-E0385N25
18
385
F3SJ-E0465P25
F3SJ-E0465N25
22
465
F3SJ-E0545P25
F3SJ-E0545N25
26
545
F3SJ-E0625P25
F3SJ-E0625N25
30
625
F3SJ-E0705P25
F3SJ-E0705N25
34
705
F3SJ-E0785P25
F3SJ-E0785N25
38
785
F3SJ-E0865P25
F3SJ-E0865N25
42
865
F3SJ-E0945P25
F3SJ-E0945N25
46
945
F3SJ-E1025P25
F3SJ-E1025N25
50
1,025
F3SJ-E1105P25
F3SJ-E1105N25
54
1,105
*1. For S-mark compatible model, the suffix "-S" is added to the model name.
(Example) F3SJ-E0185P25-S
*2. Protective height (mm) = Total sensor length
NPN output
F3SJ-E
Accessories (Sold separately)
Relays with Forcibly Guided Contacts
Type
Appearance
G7SA Relays with
Forcibly Guided Contacts
G7S-@-E Relays with
Forcibly Guided Contacts
Specifications
• Nodes: 4
• Contact type: 2A2B
• Rated switch load:
250 VAC 6A, 30 VDC 6A
• Nodes: 4
• Contact type: 3NO+1NC
• Rated switch load:
250 VAC 6A, 30 VDC 6A
• Nodes: 6
• Contact type: 4NO+2NC
• Rated switch load:
250 VAC 10 A, 30 VDC 10 A
• Nodes: 6
• Contact type: 3NO+3NC
• Rated switch load:
250 VAC 10 A, 30 VDC 10 A
Model
Remarks
G7SA-2A2B
For details on other models or
socket models, refer to the
OMRON's website.
G7SA-3A1B
G7S-4A2B-E
For details on other models or
socket models, refer to the
OMRON's website.
G7S-3A3B-E
Laser Pointer
Appearance
Output
Model
Laser Pointer for F3SJ
F39-PTJ
Spatter Protection Cover (2 cables per set, common for emitter/receiver)
Appearance
Model
F39-HB@@@@ *
* The same 4-digit numbers as the protective heights (@@@@ in the light curtain model names) are substituted by in the model names.
Protective Bar
Appearance
Model
F39-PB@@@@ *1
F39-PB@@@@-S *1 *2
Remarks
• 2 Light Curtain brackets
• 4 mounting brackets
• 0 to 4 intermediate brackets for backside mounting
(quantity required for the sensing width)
• 0 to 4 intermediate brackets for mounting to the sides
(quantity required for the sensing width)
• 1 Light Curtain bracket
• 2 mounting brackets
• 0 to 2 intermediate brackets for backside mounting
(quantity required for the sensing width)
• 0 to 2 intermediate brackets for mounting to the sides
(quantity required for the sensing width)
Note: The following are not provided with the Protective Bars.
• Safety Light Curtain
• Safety Light Curtain Top/Bottom Brackets
• Wall Mounting Screw Unit
*1. The same four digits indicating protective height that are used in the Sensor model number (@@@@) are used in the part of the Protector
model number.
*2. Purchase the F39-PB@@@@ (which contains two sets of brackets) to use Protective Bars for both the Emitter and Receiver.
17
F3SJ-E
Mirrors (12% Operating Range Attenuation)
Mirror material
Glass mirror
Width (mm)
Thickness (mm)
145
Length (mm)
32
Model
406
F39-MLG0406
610
F39-MLG0610
711
F39-MLG0711
914
F39-MLG0914
1,067
F39-MLG1067
1,219
F39-MLG1219
1,422
F39-MLG1422
1,626
F39-MLG1626
1,830
F39-MLG1830
2,134
F39-MLG2134
Sensor Mounting Bracket (Sold separately)
Appearance
Specifications
Model
Application
Top/bottom bracket
F39-LJB1
Top/bottom bracket for F3SJ-E/B
2 for an emitter,
2 for a receiver,
total of 4 per set
Intermediate bracket
F39-LJB2 *1 *2
In combination use with top/bottom
bracket for F3SJ-E/B
Can be used as free-location
bracket.
1 set with 2 pieces
F39-LJB3-M6 *1
Quick mount bracket for F3SJ-E/B
Supports M6 slide nut for aluminum
frame.
F39-LJB3-M8 *2
Quick mount bracket for F3SJ-E/B
Supports M8 slide nut for aluminum
frame.
Quick mount bracket
1 set with 2 pieces
Hexagon socket head cap
screws (M6 x 10) are
included.
F39-LJB3-M6K *1
Quick mount M6
bracket
Quick mount M8
bracket
F39-LJB3-M8K *2
Bracket to mount an intermediate
bracket to the aluminum frame with
Hexagon socket head cap
a single touch.
screws (M8 x 14) are
included.
Compatible mounting
bracket
F39-LJB4
Mounting bracket used when
2 for an emitter,
replacing existing area sensors
2 for a receiver,
(F3SJ-A or F3SN) with the F3SJ-E/B. total of 4 per set
Contact mount bracket
F39-LJB5
Bracket to closely contact the back
side of the Sensor.
Note: All the sensor mounting brackets for F3SJ-E are sold separately.
*1. Combining F39-LJB2 and F39-LJB3-M6K makes F39-LJB3-M6.
*2. Combining F39-LJB2 and F39-LJB3-M8K makes F39-LJB3-M8.
18
Remarks
2 for an emitter,
2 for a receiver,
total of 4 per set
F3SJ-E
Specifications (For details, refer to the instruction manual or User's manual.)
Main Units
F3SJ-E@@@@P25/N25
Model
PNP output
NPN output
Sensor type
Setting tool connection *1
Safety category
Detection capability
Beam gap (P)
Number of beams (n)
Protective height (PH)
Lens diameter
Operating range *2
Response time
ON to OFF
(under stable light
incident condition) OFF to ON
Startup waiting time
Power supply voltage (Vs)
Consumption
current
(no load)
PNP output
NPN output
Light source (emitted wavelength)
Effective aperture angle (EAA)
Safety outputs
(OSSD)
PNP output
NPN output
F3SJ-E@@@@P25
F3SJ-E@@@@N25
Type 4 safety light curtain
Parameter settings: Not available
Safety purpose of category 4, 3, 2, 1, or B
Opaque objects 25 mm in diameter
20 mm
8 to 54
185 to 1,105 mm
Diameter 5 mm
0.2 to 7 m
15 ms max.
70 ms max.
2 s max.
SELV/PELV 24 VDC±20% (ripple p-p 10% max.)
Emitter : Up to 22 beams: 41 mA max., 26 to 42 beams: 57 mA max., 46 to 54 beams: 63 mA max.
Receiver : Up to 22 beams: 42 mA max., 26 to 42 beams: 47 mA max., 46 to 54 beams: 51 mA max.
Emitter : Up to 22 beams: 41 mA max., 26 to 42 beams: 57 mA max., 46 to 54 beams: 63 mA max.
Receiver : Up to 22 beams: 40 mA max., 26 to 42 beams: 45 mA max., 46 to 54 beams: 48 mA max.
Infrared LED (870 nm)
Based on IEC 61496-2. Within ±2.5° for both emitter and receiver when the detection distance is 3 m or over
Two PNP transistor outputs, load current 200 mA max., residual voltage 2 V max. (except for voltage drop due to
cable extension), Leakage current 1 mA max., load inductance 2.2 H max. *3, Maximum capacity load 1 μF *4
Two NPN transistor outputs, load current 200 mA max., residual voltage 2 V max. (except for voltage drop due to
cable extension), Leakage current 1 mA max., load inductance 2.2 H max. *3, Maximum capacity load 1 μF *4
Safety output: On when receiving light
ON voltage: Vs-3 V to Vs OFF voltage: 0 V to 1/2 Vs or open *5
ON voltage: 0 V to 3 V OFF voltage: 1/2 Vs to Vs or open *5
Output operation mode
PNP output
Input voltage
NPN output
Mutual interference
Mutual interference prevention algorithm prevents interference in up to 3 sets.
prevention function
• Self test (at power-ON and at power distribution)
Test function
• External test (emission stop function by test input)
Protection circuit
Output short-circuit protection, and power supply reverse polarity protection
Ambient temperature
Operating: -10 to 55°C (non-freezing), Storage: -25 to 70°C
Ambient humidity
Operating: 35% to 85% (no condensation), Storage: 35% to 95% RH
Operating ambient light intensity Incandescent lamp: 3,000 lx max., Sunlight: 10,000 lx max.
Insulation resistance
20 MΩ min. (at 500 VDC)
Dielectric strength
1,000 VAC 50/60 Hz, 1 min
Degree of protection
IP65 (IEC 60529)
Vibration resistance
Malfunction: 10 to 55 Hz, Multiple amplitude of 0.7 mm, 20 sweeps in X, Y, and Z directions
Shock resistance
Malfunction: 100 m/s2, 1,000 times each in X, Y, and Z directions
Pollution degree
Pollution degree 3 (IEC 60664-1)
Connection method: Pull-out type, cable length 3 m
Number of wires: Emitter: 5 wires, receiver: 6 wires
Power cable
Cable diameter: Dia. 6 mm
Allowable bending radius: R5 mm
Extension cable
30 m max. *6
Case: Aluminum
Cap: ABS resin, PBT
Material
Optical cover: PMMA resin (acrylic)
Cable: Oil resistant PVC
Weight (packed state)
Weight (g) = (protective height) x 2.6 + 800
Accessories
Test rod, Instruction Manual, User's Manual (CD-ROM) *7
IEC 61496-1, EN 61496-1, UL 61496-1, Type 4 ESPE (Electro-Sensitive Protective Equipment)
IEC 61496-2, CLC/TS 61496-2, UL 61496-2, Type 4 AOPD (Active Opto-electronic Protective Devices)
Applicable standards
IEC 61508-1 to -3, EN 61508-1 to -3 SIL3
ISO 13849-1: 2006, EN ISO 13849-1: 2008 (PLe/Safety Category 4)
UL 508, UL 1998, CAN/CSA C22.2 No.14, CAN/CSA C22.2 No.0.8
*1. Do not use the Support Software and Setting Console for F3SJ-A. Operation cannot be guaranteed.
*2. Use of the Spatter Protection Cover causes a 10% maximum sensing distance attenuation.
*3. The load inductance is the maximum value when the safety output frequently repeats ON and OFF. When you use the safety output at 4 Hz or less, the usable load
inductance becomes larger.
*4. These values must be taken into consideration when connecting elements including a capacitive load such as capacitor.
*5. The Vs indicates a voltage value in your environment.
*6. To extend a cable of the F3SJ-E, refer to the User's Manual (SCHG-733/732).
*7. Mounting brackets are sold separately.
19
F3SJ-E
Indicator
Emitter
Name of indicator
Label
ON
Blinking
Top-beam-state indicator
TOP
Turns ON when the top beam is receiving
light.
Stable-state indicator
STB
Turns ON when incidence level is more than
170% of the output ON threshold.
Blinks when the safety output is turned OFF
due to disturbance light or vibration.
ON/OFF-state indicator
ON
OFF
Green: Turns ON when safety output is ON.
Red: Turns OFF when safety output is OFF.
Red: Blinks when the F3SJ-E enters a lockout
due to a safety output error.
Lockout indicator
LOCKOUT
Turns ON when the F3SJ-E enters a lockout
on the receiver.
Blinks when the F3SJ-E enters a lockout on
the emitter.
Power indicator
POWER
Turns ON while the power of the emitter is ON.
Blinks when the F3SJ-E enters a lockout due
to power voltage/noise.
Test indicator
TEST
---
Blinks when external test is being performed.
Bottom-beam-state indicator
BTM
Turns ON when the bottom beam is receiving
light.
---
ON
Blinking
---
Receiver
Name of indicator
Label
Top-beam-state indicator
TOP
Turns ON when the top beam is receiving
light.
Stable-state indicator
STB
Turns ON when incidence level is more than
170% of the output ON threshold.
Blinks when the safety output is turned OFF
due to disturbance light or vibration.
ON/OFF-state indicator
ON
OFF
Green: Turns ON when safety output is ON.
Red: Turns OFF when safety output is OFF.
Red: Blinks when the F3SJ-E enters a lockout
due to a safety output error.
Lockout indicator
LOCKOUT
Turns ON when the F3SJ-E enters a lockout
on the emitter.
Blinks when the F3SJ-E enters a lockout on
the receiver.
Communication indicator
COM
Turns ON when communication between
emitter and receiver is established.
Blinks when the F3SJ-E enters lockout due to
a communication error between receiver and
emitter.
Configuration indicator
CFG
---
Blinks when the F3SJ-E enters lockout due to
a model type error between receiver and
emitter.
Internal error indicator
INTERNAL
---
Blinks when the F3SJ-E enters a lockout due
to an internal error.
Bottom-beam-state indicator
BTM
Turns ON when the bottom beam is receiving
light.
---
---
Accessories
Laser Pointer
Item
Model
F39-PTJ
Applicable sensor
F3SJ Series
Power supply voltage
4.65 or 4.5 VDC
Battery
Three button batteries (SR44 or LR44)
Battery life *
SR44: 10 hours of continuous operation, LR44: 6 hours of continuous operation
Light source
Red semiconductor laser (wavelength: 650 nm, 1 mW max. JIS class 2, EN/IEC class 2, FDA class II)
Spot diameter (typical value)
6.5 mm at 10 m
Ambient temperature
Operating: 0 to 40°C Storage: -15 to 60°C (with no icing or condensation)
Ambient humidity
Operating and storage: 35% to 85% (with no condensation)
Material
Laser module case: aluminum
Weight
Approx. 220 g (packed)
Accessories
Laser safety standard labels (EN: 1, FDA: 3) Button batteries (SR44: 3), instruction manual
* Battery life varies depending on a battery used.
20
Mounting bracket: aluminum and stainless
F3SJ-E
Connections
Basic Wiring Diagram
Emitter
Receiver
Minimum wiring required to check the operation of the F3SJ-E [PNP Output]
Open
0 V (Blue)
Safety output 2 (White)
Safety output 1 (Black)
Open
+24 V (Brown)
+24 V (Brown)
Test input (Black)
Open
0 V (Blue)
(Gray) Communication line (+)
(Pink)
Communication line (−)
+24 VDC
0V
Power
supply
Note: This circuit diagram is used for operation check.
For an actual circuit example, refer to page 23.
Emitter
Receiver
Minimum wiring required to check the operation of the F3SJ-E [NPN Output]
0 V (Blue)
Open
Safety output 2 (White)
Safety output 1 (Black)
Open
+24 V (Brown)
+24 V (Brown)
Test input (Black)
Open
0 V (Blue)
(Gray) Communication line (+)
(Pink)
Communication line (−)
+24 VDC
0V
Power
supply
Note: This circuit diagram is used for operation check.
For an actual circuit example, refer to page 23.
21
F3SJ-E
Input/Output Circuit Diagram
[PNP Output]
Entire Circuit Diagram
Input circuit diagram by function
Indicator
+24 VDC
Brown
Emitter
Main Circuit
Test Input
Circuit
Black
+24 VDC
Test input
Short circuit current 3 mA
Emitter
Main
Circuit
0V
Blue
Gray
Pink
Communication line (+)
Gray
Communication line (-)
Pink
Brown
Receiver
Main Circuit 2
White
Safety output 2
Black
Safety output 1
Load
Receiver
Main Circuit 1
Load
Indicator
0V
Blue
[NPN Output]
Entire Circuit Diagram
Input circuit diagram by function
Indication
+24 VDC
Brown
Emitter
Main Circuit
Test Input
Circuit
+24 VDC
Black Test input
Emitter
Main
Circuit
Short circuit current 3 mA
0V
Blue
Gray
Communication line (+)
Gray
Pink
Communication line (-)
Pink
Brown
Load
Receiver
Main Circuit 2
White Safety output 2
Load
Black Safety output 1
Receiver
Main Circuit 1
Indication
Blue
22
0V
F3SJ-E
Connection Circuit Examples
Wiring for single F3SJ-E application [PNP Output]
PL/safety category
PLe/4 equivalent
Model
Stop category
Safety Light Curtain F3SJ-E@@@@P25
Safety Relay G7SA
Reset
0
Manual
Note: The above PL is only the evaluation result of the example. The PL must be evaluated in an actual application by the customer after confirming
the usage conditions.
Emitter
Receiver
z Application Overview
• The power supply to the motor M is turned OFF when the beam is blocked.
• The power supply to the motor M is kept OFF until the beams are unblocked and the reset switch S2 is pressed.
+24 V
+24 V
KM1
+24 V
Feedback loop
KM2
(Gray) Communication line (+)
K1
K1
K2
K2
K3
K3
K1
K3
K2 K3
KM1
KM2
0 V (Blue)
Safety output 2 (White)
Safety output 1 (Black)
S2
+24 V (Brown)
+24 V (Brown)
Test input (Black)
0 V (Blue)
(Pink)
Communication line (−)
K1
M
K3
KM1
K2
KM2
Unblocked
Blocked
S1
K1
K2
K3
+24 VDC
Power
supply
0V
Reset switch
(S2)
External test switch /
lockout reset switch (S1)
Safety output
K3 N.C. contact
S1
S2
K1, K2, K3
KM1, KM2
M
: External test/lockout reset switch (connect to 0 V if a switch is not required)
: Reset switch
: Safety relay with force-guided contact (G7SA)
: Safety relay with force-guided contact (G7SA) or magnetic contactor
: 3-phase motor
K3 N.O. contact
K1,K2 N.C. contact
K1,K2 N.O. contact
KM1,KM2 N.C. contact
KM1,KM2 N.O. contact
23
F3SJ-E
Wiring for single F3SJ-E application [NPN Output]
PL/safety category
PLe/4 equivalent
Model
Stop category
Safety Light Curtain F3SJ-E@@@@N25
Safety Relay G7SA
Reset
0
Manual
Note: The above PL is only the evaluation result of the example. The PL must be evaluated in an actual application by the customer after confirming
the usage conditions.
z Application Overview
• The power supply to the motor M is turned OFF when the beam is blocked.
• The power supply to the motor M is kept OFF until the beams are unblocked and the reset switch S2 is pressed.
Emitter
Receiver
+24 V
K3
+24 V
+24 V
KM1
KM2
KM1
Feedback loop
Communication line (+) (Gray)
KM1
KM2
K1
K3
0 V (Blue)
Safety output 2
(White)
+24 V (Brown)
KM2
Safety output 1
(Black)
+24 V (Brown)
Test input (Black)
0 V (Blue)
Communication line (-) (Pink)
S2
K1
K1
K2
K2
K3
K3
M
K1
K2 K3
K3
K2
S1
K1
K2
+24 VDC
Power
supply
0V
S1
S2
K1, K2, K3
KM1, KM2
M
: External test/lockout reset switch (connect to 24 V if a switch is not required)
: Reset switch
: Safety relay with force-guided contact (G7SA)
: Safety relay with force-guided contact (G7SA) or magnetic contactor
: 3-phase motor
0V
Unblocked
Blocked
Reset switch
(S2)
External test/lockout reset switch
(S1)
Safety output
K3 N.C. contact
K3 N.O. contact
K1,K2 N.C. contact
K1,K2 N.O. contact
KM1,KM2 N.C. contact
KM1,KM2 N.O. contact
24
F3SJ-E
Wiring to connect a F3SJ-E with a controller G9SP [PNP Output]
PL/safety category
Model
Stop category
Safety Light Curtain F3SJ-E@@@@P25
Safety Controller G9SP
Safety Relay G7SA
Emergency Stop Switch A165E/A22E
PLe/4 equivalent
0
Reset
Manual
Note: The above PL is only the evaluation result of the example. The PL must be evaluated in an actual application by the customer after confirming
the usage conditions.
Emitter
Receiver
z Application Overview
• The power supply to the motor M is turned OFF when the beam is blocked.
• The power supply to the motor M is turned OFF when the emergency stop switch is pressed.
• The power supply to the motor M is kept OFF until the beams are unblocked and the reset switch S2 is pressed while the emergency stop switch is released.
S1
S2
S3
: Emergency stop switch (force-opening contact) (A165E, A22E)
: Reset switch
: External test/lockout reset switch
(connect to 0 V if a switch is not required)
KM1, KM2 : Safety relay with force-guided contact (G7SA) or magnetic contactor
: 3-phase motor
M
- G9SP settings
- Manual reset mode
- Using feedback loop
Unblocked
Blocked
(Gray) Communication line (+)
Safety output 1 (Black)
Safety output 2 (White)
0 V (Blue)
External test/lockout reset switch
(S3)
+24 V (Brown)
+24 V (Brown)
Test input (Black)
0 V (Blue)
(Pink)
Communication line (−)
Reset switch
(S2)
Emergency stop switch
(S1)
Safety output
KM1,KM2 N.O. contact
S3
KM1,KM2 N.C. contact
+24 VDC
0V
V1
Si0
Si1
G1
T0
T1
Si2
Si3
Si4
Si5
+24 VDC
Power
0 V supply
11
21
12
22
Si6
Si7
V2
So0
So1
T2
T3
G2
G2
G2
KM2
S2
KM1
KM2
+24 VDC
Power
0 V supply
KM1
GND
S1
Power
supply
GND
KM1
KM2
M
Feedback loop
25
F3SJ-E
Wiring to connect a F3SJ-E with a controller G9SA-301 [PNP Output]
PL/safety category
Model
Stop category
Safety Light Curtain F3SJ-E@@@@P25
Safety Relay Unit G9SA-301 24V AC/DC
Safety Relay G7SA
Emergency Stop Switch A165E/A22E
PLe/4 equivalent
0
Reset
Manual
Note: The above PL is only the evaluation result of the example. The PL must be evaluated in an actual application by the customer after confirming
the usage conditions.
z Application Overview
• The power supply to the motor M is turned OFF when the beam is blocked.
• The power supply to the motor M is turned OFF when the emergency stop switch is pressed.
• The power supply to the motor M is kept OFF until the beams are unblocked and the reset switch S2 is pressed while the emergency stop switch is released.
Emitter
Receiver
- G9SA-301 settings
- Manual reset mode
- Using feedback loop
- Using emergency stop switch
Wiring for auto reset mode
Feedback loop
KM1
KM2
T31 T32
(Gray)
Communication line (+)
KM1
A
B
Feedback loop
12
22
11
21
0 V (Blue)
Safety output 1 (Black)
+24 VDC
Power
supply 0 V
Safety output 2 (White)
+24 V (Brown)
+24 V (Brown)
(Pink) Communication line (−)
S1
0 V (Blue)
Test input (Black)
KM2
* If an emergency stop switch is not used, connect safety output 1 to T12
terminal and safety output 2 to T23 directly.
M
*
Unblocked
Blocked
S3
KM1
S2
External test/lockout reset switch
(S1)
KM2
A1
A2
T12
T11
33
Interlock reset switch
(S2)
41
Emergency stop switch
(S3)
K1
K2
K1
23
3
4
1
a
13
T31 T32
K2
K1
b
K2
a
b
Control
Circuit
JP
2
5
Model G9SA-301
26
T21
T23
T22
1
2
3
4
5
6
Safety output
K1,K2 N.O. contact
KM1,KM2 N.O. contact
6
PE
S1: External test/lockout reset switch (connect to 0 V if a switch is not required)
S2: Interlock reset switch
S3: Emergency stop switch (force-opening contact) (A165E, A22E)
KM1,KM2: Safety relay with force-guided contact (G7SA) or magnetic contactor
M: 3-phase motor
A
B
14
KM1
24
34
KM2
42
K1,K2 N.C. contact
KM1,KM2 N.C. contact
F3SJ-E
Wiring to connect a F3SJ-E with a controller G9SA-301-P [NPN Output]
PL/safety category
Model
Stop category
Safety Light Curtain F3SJ-E@@@@N25
Safety Relay Unit G9SA-301-P 24V DC
Safety Relay G7SA
Emergency Stop Switch A165E/A22E
PLe/4 equivalent
0
Reset
Manual
Note: The above PL is only the evaluation result of the example. The PL must be evaluated in an actual application by the customer after confirming
the usage conditions.
Emitter
Receiver
z Application Overview
• The power supply to the motor M is turned OFF when the beam is blocked.
• The power supply to the motor M is turned OFF when the emergency stop switch is pressed.
• The power supply to the motor M is kept OFF until the beams are unblocked and the reset switch S2 is pressed while the emergency stop switch is released.
KM1
0V (Blue)
Communication
line (-) (Pink)
Safety output 2 (White)
Safety output 1 (Black)
+24V (Brown)
+24V (Brown)
KM2
S1
Test input (Black)
0V (Blue)
Communication
line (+) (Grey)
M
* If an emergency stop switch is not used, connect safety output 1
to T12 terminal and safety output 2 to T23 directly.
S1
+24 VDC
Power
Supply 0 V
12
22
11
21
*
Feedback loop
S3
S2
KM1
: External test/ lockout reset switch
(connect to 24 V if a switch is not required)
S2
: Interlock reset switch
S3
: Emergency stop switch (force-opening contact) (A165E, A22E)
KM1, KM2 : Safety relay with force-guided contact (G7SA) or
magnetic contactor
M
: 3-phase motor
KM2
A1 A2
T11
T12
(S1)
Interlock reset switch
K1
K2
K1
External test/lockout reset switch
3
4
6
a
Unblocked
Blocked
13 23 33 41
T31 T32
K2
K1
b
K2
a
b
Control
Circuit
JP
2
5
1
2
3
4
5
6
(S2)
Emergency stop switch
(S3)
Safety output
K1,K2 N.O. contact
1
PE T21
T23 T22
A
B
14 24 34 42
KM1,KM2 N.O. contact
Model G9SA-301-P
KM1
KM2
K1,K2 N.C. contact
KM1,KM2 N.C. contact
Note: 1. As the G9SP Safety Controller is a PNP output type, it cannot be connected to the F3SJ-E@@@@N25. Also, a Safety Controller with PNP
output cannot be connected to the F3SJ-E@@@@N25.
2. The G9SA-301-P is a safety relay unit only for NPN output.
27
Safety Light Curtain
F3SJ-B
Basic Type with a combination of
performance and functionality
• Up to three sets of series-connected sensors.
• The muting function is enabled simply with Muting Key Cap.
• Comes standard with interlock and auxiliary output functions.
Dimensions
Related
information Function List
: Page 54 to 60
: Page 96 to 97
Safety Precautions
: Page 98
Precautions on Safety : Page 99 to 104
Ordering Information
Main Units
Safety Light Curtain
Model
Application
Detection
capability
Beam gap
Operating range
Protective height
(mm)
Hand protection
Dia. 25 mm
20 mm
0.2 to 7 m
185 to 2,065
Hand protection
Dia. 25 mm
20 mm
0.2 to 7 m
185 to 2,065
F3SJ-B@@@@P25-01TS
*2
---
Environmental
resistance
Dia. 25 mm
20 mm
0.2 to 6 m
225 to 1,985
F3SJ-B@@@@P25-02TS
*2
---
PNP output
NPN output
F3SJ-B@@@@P25
*1
F3SJ-B@@@@N25
*1. For S-mark compatible model, the suffix "-S" is added to the model name. (except for models with the suffix "-01TS" or "-02TS".)
(Example) F3SJ-E0185P25-S
*2. The F3SJ-B series with the suffix "-01TS" or "02TS" have different functions. Refer to page 35 for details.
Safety Light Curtain Model List
Please contact our sales representative.
F3SJ-B Series (20 mm pitch)
F3SJ-B-01TS Series (20 mm pitch)
F3SJ-B-02TS Series (20 mm pitch)
Model
PNP output
NPN output
PNP output
PNP output
F3SJ-B0185P25
F3SJ-B0225P25
F3SJ-B0305P25
F3SJ-B0385P25
F3SJ-B0465P25
F3SJ-B0545P25
F3SJ-B0625P25
F3SJ-B0705P25
F3SJ-B0785P25
F3SJ-B0865P25
F3SJ-B0945P25
F3SJ-B1025P25
F3SJ-B1105P25
F3SJ-B1185P25
F3SJ-B1265P25
F3SJ-B1345P25
F3SJ-B1425P25
F3SJ-B1505P25
F3SJ-B1585P25
F3SJ-B1665P25
F3SJ-B1745P25
F3SJ-B1825P25
F3SJ-B1905P25
F3SJ-B1985P25
F3SJ-B2065P25
F3SJ-B0185N25
F3SJ-B0225N25
F3SJ-B0305N25
F3SJ-B0385N25
F3SJ-B0465N25
F3SJ-B0545N25
F3SJ-B0625N25
F3SJ-B0705N25
F3SJ-B0785N25
F3SJ-B0865N25
F3SJ-B0945N25
F3SJ-B1025N25
F3SJ-B1105N25
F3SJ-B1185N25
F3SJ-B1265N25
F3SJ-B1345N25
F3SJ-B1425N25
F3SJ-B1505N25
F3SJ-B1585N25
F3SJ-B1665N25
F3SJ-B1745N25
F3SJ-B1825N25
F3SJ-B1905N25
F3SJ-B1985N25
F3SJ-B2065N25
F3SJ-B0185P25-01TS
F3SJ-B0225P25-01TS
F3SJ-B0305P25-01TS
F3SJ-B0385P25-01TS
F3SJ-B0465P25-01TS
F3SJ-B0545P25-01TS
F3SJ-B0625P25-01TS
F3SJ-B0705P25-01TS
F3SJ-B0785P25-01TS
F3SJ-B0865P25-01TS
F3SJ-B0945P25-01TS
F3SJ-B1025P25-01TS
F3SJ-B1105P25-01TS
F3SJ-B1185P25-01TS
F3SJ-B1265P25-01TS
F3SJ-B1345P25-01TS
F3SJ-B1425P25-01TS
F3SJ-B1505P25-01TS
F3SJ-B1585P25-01TS
F3SJ-B1665P25-01TS
F3SJ-B1745P25-01TS
F3SJ-B1825P25-01TS
F3SJ-B1905P25-01TS
F3SJ-B1985P25-01TS
F3SJ-B2065P25-01TS
F3SJ-B0225P25-02TS
F3SJ-B0305P25-02TS
F3SJ-B0385P25-02TS
F3SJ-B0465P25-02TS
F3SJ-B0545P25-02TS
F3SJ-B0625P25-02TS
F3SJ-B0705P25-02TS
F3SJ-B0785P25-02TS
F3SJ-B0865P25-02TS
F3SJ-B0945P25-02TS
F3SJ-B1025P25-02TS
F3SJ-B1105P25-02TS
F3SJ-B1185P25-02TS
F3SJ-B1265P25-02TS
F3SJ-B1345P25-02TS
F3SJ-B1425P25-02TS
F3SJ-B1505P25-02TS
F3SJ-B1585P25-02TS
F3SJ-B1665P25-02TS
F3SJ-B1745P25-02TS
F3SJ-B1825P25-02TS
F3SJ-B1905P25-02TS
F3SJ-B1985P25-02TS
-
Number of beams
* Protective height (mm) = Total sensor length
Note: 1. The models with the suffix "-01TS" or "-02TS are the PNP type only.
2. The test input logic is inverted for the models with the suffix "-01TS".
3. Reset mode is fixed with auto reset mode for the models with the suffix "-01TS" or "-02TS".
28
8
10
14
18
22
26
30
34
38
42
46
50
54
58
62
66
70
74
78
82
86
90
94
98
102
Protective height [mm] *
185
225
305
385
465
545
625
705
785
865
945
1,025
1,105
1,185
1,265
1,345
1,425
1,505
1,585
1,665
1,745
1,825
1,905
1,985
2,065
F3SJ-B
Accessories (Sold separately)
Single-end Connector Cable (2 cables per set, for emitter and receiver)
For wiring with safety circuit such as single safety relay, safety relay unit, and safety controller
Appearance
Cable length
Specifications
Model
3m
F39-JD3A
7m
F39-JD7A
M12 connector (8-pin)
10 m
F39-JD10A
15 m
F39-JD15A
20 m
F39-JD20A
Double-end Connector Cable (2 cables per set, for emitter and receiver)
Control unit for connection with F3SP-B1P, to extend the length under series connection *
Appearance
Cable length
Specifications
Model
0.5 m
F39-JDR5B
1m
F39-JD1B
3m
F39-JD3B
5m
7m
F39-JD5B
M12 connector (8-pin)
F39-JD7B
10 m
F39-JD10B
15 m
F39-JD15B
20 m
F39-JD20B
* To extend the cable length under series connection, use F39-JBR2W and F39-JD@B in combination. Also, the cable length 10 to 20m cannot be used.
Series-connection Cable (2 cables per set, for emitter and receiver)
Type
Appearance
Series connection
cable for
extension
Cable length
0.2 m
Extension cable
0.5 to 7 m
Model
Application
F39-JBR2W *1
For series connection *2
F39-JD@B
To change series connection
length in combination with
F39-JBR2W
*1. This product is for F3SJ-B only.
*2. Total cable length of series connection is 0.5 m to connect to connector cable of the main sensor unit.
Relays with Forcibly Guided Contacts
Type
G7SA Relays with
Forcibly Guided
Contacts
G7S-@-E Relays
with Forcibly
Guided Contacts
Appearance
Specifications
• Nodes: 4
• Contact type: 2NO+2NC
• Rated switch load:
250 VAC 6A, 30 VDC 6A
• Nodes: 4
• Contact type: 3NO+1NC
• Rated switch load:
250 VAC 6A, 30 VDC 6A
• Nodes: 6
• Contact type: 4NO+2NC
• Rated switch load:
250 VAC 10 A, 30 VDC 10 A
• Nodes: 6
• Contact type: 3NO+3NC
• Rated switch load:
250 VAC 10 A, 30 VDC 10 A
Model
Remarks
G7SA-2A2B
For details on other models or socket
models, refer to the OMRON's
website.
G7SA-3A1B
G7S-4A2B-E
For details on other models or socket
models, refer to the OMRON's
website.
G7S-3A3B-E
29
F3SJ-B
Control Unit (Can not be used as a muting system)
(Dedicated PNP output type)
Appearance
Output
Relay, 3NO+1NC
Model
Remarks
F3SP-B1P *
For connection with F3SJ-B, use a double-end
connector cable F39-JD@B.
* F3SJ for NPN output type cannot be connected.
Wire-saving Devices
Type
Appearance
Connector
Terminal Box/
Muting Terminals
*2
Safety
Terminal Relays
*2
Specifications
Model with PNP Muting
Sensor Output
Model with PNP
Override Input
Model with NPN Muting
Sensor Output
Model with NPN
Override Input
PNP output relay,
SPDT-NO
Model
Remarks
F39-TC5P01
F39-TC5P02
F39-TC5N01
Significantly reduces amount of wiring between
Safety Light Curtains and Muting Sensors.
IP67 model for mounting at Sensor installation
site.
For details, refer to the OMRON's website.
F39-TC5N02
F3SP-T01 *1
Significantly reduces amount of wiring between
Safety Light Curtains and Muting Sensors.
For details, refer to the OMRON's website.
*1. F3SJ for NPN output type cannot be connected.
*2. The models with the suffix "-01TS" cannot be connected.
Laser Pointer
Appearance
Output
Laser Pointer for F3SJ
Model
F39-PTJ *
* It cannot be mounted to the models with the suffix "-02TS".
Spatter Protection Cover (2 cables per set, common for emitter/receiver)
Appearance
Model
F39-HB@@@@ *1 *2
*1. The same 4-digit numbers as the protective heights (@@@@ in the light curtain model names) are substituted by in the model names.
*2. It cannot be mounted to the models with the suffix "-02TS".
Protective Bar
Appearance
Model
F39-PB@@@@ *1
F39-PB@@@@-S *1 *2
Remarks
• 2 Light Curtain brackets
• 4 mounting brackets
• 0 to 4 intermediate brackets for backside mounting
(quantity required for the sensing width)
• 0 to 4 intermediate brackets for mounting to the sides
(quantity required for the sensing width)
• 1 Light Curtain bracket
• 2 mounting brackets
• 0 to 2 intermediate brackets for backside mounting
(quantity required for the sensing width)
• 0 to 2 intermediate brackets for mounting to the sides
(quantity required for the sensing width)
Note: The following are not provided with the Protective Bars.
•Safety Light Curtain
•Safety Light Curtain Top/Bottom Brackets
•Wall Mounting Screw Unit
*1. The same four digits indicating protective height that are used in the Sensor model number (@@@@) are used in the part of the Protector
model number.
*2. Purchase the F39-PB@@@@ (which contains two sets of brackets) to use Protective Bars for both the Emitter and Receiver.
30
F3SJ-B
Mirrors (12% Operating Range Attenuation)
Mirror material
Width (mm)
Thickness (mm)
Glass mirror
145
32
Length (mm)
406
610
711
914
1,067
1,219
1,422
1,626
1,830
2,134
Model
F39-MLG0406
F39-MLG0610
F39-MLG0711
F39-MLG0914
F39-MLG1067
F39-MLG1219
F39-MLG1422
F39-MLG1626
F39-MLG1830
F39-MLG2134
Sensor mounting bracket (Sold separately)
Appearance
Specifications
Top/bottom bracket
Intermediate bracket
Model
Application
Top/bottom bracket for F3SJ-E/B
F39-LJB2 *1 *2
In combination use with top/bottom
bracket for F3SJ-E/B
1 set with 2 pieces
Can be used as free-location
bracket.
F39-LJB3-M6 *1
Quick mount bracket for F3SJ-E/B
Supports M6 slide nut for aluminum
frame.
1 set with 2 pieces
F39-LJB3-M8 *2
Compatible mounting
bracket
2 for an emitter,
2 for a receiver,
total of 4 per set
F39-LJB1
Quick mount bracket
Quick mount M6
bracket
Quick mount M8
bracket
Remarks
F39-LJB3-M6K *1
F39-LJB3-M8K *2
F39-LJB4
Contact mount bracket F39-LJB5
Quick mount bracket for F3SJ-E/B
Supports M8 slide nut for aluminum
frame.
Hexagon socket head cap
screws (M6 x 10) are included.
Bracket to mount an intermediate
bracket to the aluminum frame with
a single touch.
Hexagon socket head cap
screws (M8 x 14) are included.
Mounting bracket used when
2 for an emitter,
replacing existing area sensors
2 for a receiver,
(F3SJ-A or F3SN) with the F3SJ-E/
total of 4 per set
B.
Bracket to closely contact the back
side of the Sensor.
2 for an emitter,
2 for a receiver,
total of 4 per set
*1. Combining F39-LJB2 and F39-LJB3-M6K makes F39-LJB3-M6.
*2. Combining F39-LJB2 and F39-LJB3-M8K makes F39-LJB3-M8.
31
F3SJ-B
Key Cap for Muting
Appearance
Model
Remarks
A cap to be attached to the main unit to enable
F39-CN10
muting function.
*1 *2 Attach it to either an emitter or a receiver.
(Case: orange)
*1. This product is for F3SJ-B only.
*2. The models with the suffix "-01TS" cannot be connected.
32
F3SJ-B
Specifications (For details, refer to the instruction manual or User's manual.)
Main Units
F3SJ-B@@@@P25/N25
Model
PNP output
NPN output
Sensor type
Setting tool connection *1
Safety category
Detection capability
Beam gap (P)
Number of beams (n)
Protective height (PH)
Lens diameter
Operating range *2
Response time ON to OFF
(under stable light
incident condition) OFF to ON
Startup waiting time
Power supply voltage (Vs)
PNP output
Consumption
current
(no load)
NPN output
Light source (emitted wavelength)
Effective aperture angle (EAA)
Safety outputs
(OSSD)
Auxiliary
output 1
PNP output
NPN output
PNP output
NPN output
Output operation mode
F3SJ-B@@@@P25
F3SJ-B@@@@N25
Type 4 safety light curtain
Parameter settings: Not available
Safety purpose of category 4, 3, 2, 1, or B
Opaque objects 25mm in diameter
20 mm
8 to 102
185 to 2,065 mm
Diameter 5 mm
0.2 to 7 m
15 ms max. (response time at 1 set connection, series connection of 2 sets or 3 sets)
70 ms max. (response time at 1 set connection, series connection of 2 sets or 3 sets)
2 s max.
SELV/PELV 24 VDC±20% (ripple p-p 10% max.)
Emitter : Up to 22 beams: 52 mA max., 26 to 42 beams: 68 mA max., 46 to 62 beams: 75 mA max.,
66 to 82 beams: 88 mA max., 86 to 102 beams: 101 mA max.
Receiver : Up to 22 beams: 45 mA max., 26 to 42 beams: 50 mA max., 46 to 62 beams: 56 mA max.,
66 to 82 beams: 61 mA max., 86 to 102 beams: 67 mA max.
Emitter : Up to 22 beams: 52 mA max., 26 to 42 beams: 68 mA max., 46 to 62 beams: 75 mA max.,
66 to 82 beams: 88 mA max., 86 to 102 beams: 101 mA max.
Receiver : Up to 22 beams: 47 mA max., 26 to 42 beams: 52 mA max., 46 to 62 beams: 58 mA max.,
66 to 82 beams: 63 mA max., 86 to 102 beams: 69 mA max.
Infrared LED (870 nm)
Based on IEC 61496-2.Within +/-2.5° for both emitter and receiver when the detection distance is 3 m or over
Two PNP transistor outputs, load current 200 mA max., residual voltage 2 V max. (except for voltage drop due to
cable extension), Leakage current 1 mA max., load inductance 2.2 H max. *3, Maximum capacity load 1 μF *4
Two NPN transistor outputs, load current 200 mA max., residual voltage 2 V max. (except for voltage drop due to
cable extension), Leakage current 1 mA max., load inductance 2.2 H max. *3, Maximum capacity load 1 μF *4
One PNP transistor outputs, load current 100 mA max., residual voltage 2 V max. (except for voltage drop due to
cable extension), leak current 1 mA max.
One NPN transistor outputs, load current 100 mA max., residual voltage 2 V max. (except for voltage drop due to
cable extension), leak current 1 mA max.
Safety output: On when receiving light
Auxiliary output:
- Reverse output of safety output for a basic system
- ON when muting/override for a muting system
ON voltage: Vs-3 V to Vs OFF voltage: 0 V to 1/2 Vs or open *5
ON voltage: 0 V to 3 V OFF voltage: 1/2 Vs to Vs or open *5
PNP output
NPN output
Mutual interference
Mutual interference prevention algorithm prevents interference in up to 3 sets.
prevention function
Time division emission by series connection
• Number of connections: up to 3 sets (between F3SJ-Bs only)Other models cannot be connected.
Series connection
• Total number of beams: up to 192 beams
• Maximum cable length for 2 sets: no longer than 7 m
•
Self test (at power-ON and at power distribution)
Test function
• External test (emission stop function by test input)
• Interlock (basic system)
• External device monitoring (basic system)
Safety-related functions
• Muting (muting system)
• Override (muting system)
Connection type
Connector method (M12, 8-pin)
Protection circuit
Output short-circuit protection, and power supply reverse polarity protection
Ambient temperature
Operating: -10 to 55°C (non-freezing), Storage: -25 to 70°C
Ambient humidity
Operating: 35% to 85% (no condensation), Storage: 35% to 95% RH
Operating ambient light intensity Incandescent lamp: 3,000 lx max., Sunlight: 10,000 lx max.
Insulation resistance
20 MΩ min. (at 500 VDC)
Dielectric strength
1,000 VAC 50/60 Hz, 1 min
Degree of protection
IP65 (IEC 60529)
Vibration resistance
Malfunction: 10 to 55 Hz, Multiple amplitude of 0.7 mm, 20 sweeps in X, Y, and Z directions
Shock resistance
Malfunction: 100 m/s2, 1,000 times each in X, Y, and Z directions
Pollution degree
Pollution degree 3 (IEC 60664-1)
Input voltage
33
F3SJ-B
Power cable
Extension cable
Material
Weight (packed state)
Accessories
Applicable standards
*1.
*2.
*3.
*4.
*5.
*6.
Connection method: Prewired connector cable, cable length 0.3 m, connector type (M12, 8-pin), connector: IP67
rated (when mated)
Number of wires: 8 wires
Cable diameter: Dia. 6 mm
Allowable bending radius: R5 mm
30 m max.
Case: Aluminum
Cap: ABS resin, PBT
Optical cover: PMMA resin (acrylic)
Cable: Oil resistant PVC
Weight (g) = (protective height) x 2.7 + 500
Test rod, Instruction Manual, User's Manual (CD-ROM) *6
IEC 61496-1, EN 61496-1, UL 61496-1, Type 4 ESPE (Electro-Sensitive Protective Equipment)
IEC 61496-2, CLC/TS 61496-2, UL 61496-2, Type 4 AOPD (Active Opto-electronic Protective Devices)
IEC 61508-1 to -3, EN 61508-1 to -3 SIL3
ISO 13849-1: 2006, EN ISO 13849-1: 2008 (PLe/Safety Category 4)
UL 508, UL 1998, CAN/CSA C22.2 No.14, CAN/CSA C22.2 No.0.8
Do not use the Support Software and Setting Console for F3SJ-A. Operation cannot be guaranteed.
Use of the Spatter Protection Cover causes a 10% maximum sensing distance attenuation.
The load inductance is the maximum value when the safety output frequently repeats ON and OFF. When you use the safety output at 4 Hz or less, the usable load inductance becomes larger.
These values must be taken into consideration when connecting elements including a capacitive load such as capacitor.
The Vs indicates a voltage value in your environment.
Mounting brackets are sold separately.
Indicator (F3SJ-B@@@@P25/N25)
Emitter
Name of indicator
Label
Top-beam-state indicator
TOP
Stable-state indicator
STB
ON/OFF-state indicator
ON
OFF
Lockout indicator
LOCKOUT
Power indicator
POWER
Test indicator
TEST
MUTING
ERROR
Muting error indicator
Muting input 1 indicator
MUTE1
Muting input 2 indicator
MUTE2
Bottom-beam-state indicator
BTM
ON
Turns ON when the top beam is receiving
light.
Turns ON when incidence level is more than
170% of the output ON threshold.
Green: Turns ON when safety output is ON.
Red: Turns OFF when safety output is OFF.
Turns ON when the F3SJ-B enters a lockout
on the receiver.
Blinking
Blinks during muting/override, or when cap error
or connection error occurs.
Blinks when the safety output is turned OFF
due to disturbance light or vibration.
Red: Blinks when the F3SJ-B enters a lockout
due to a safety output error.
Blinks when the F3SJ-B enters a lockout on
the emitter.
Blinks when the F3SJ-B enters a lockout due
Turns ON while the power of the emitter is ON.
to power voltage/noise.
--Blinks when external test is being performed.
--Turns ON when muting input 1 is ON under
the muting system.
Turns ON when muting input 2 is ON under
the muting system.
Turns ON when the bottom beam is receiving light.
Blinks during a muting error.
----Blinks during muting/override.
Receiver
Name of indicator
Label
ON
Turns ON when the top beam is receiving
light.
Turns ON when incidence level is more than
170% of the output ON threshold.
Green: Turns ON when safety output is ON.
Red: Turns OFF when safety output is OFF.
Turns ON when the F3SJ-B enters a lockout
on the emitter.
Turns ON when communication between
emitter and receiver is established.
Top-beam-state indicator
TOP
Stable-state indicator
STB
ON/OFF-state indicator
ON
OFF
Lockout indicator
LOCKOUT
Communication indicator
COM
Configuration indicator
CFG
---
Internal error indicator
INTERNAL
---
Interlock indicator
INT
-LK
External device monitoring
indicator
Bottom-beam-state indicator
EDM
BTM
Turns ON when the F3SJ-B is in interlock
state.
Turns ON when an input is given to external
device monitoring input. *1 *2
Turns ON when the bottom beam is receiving light.
Blinking
Blinks during muting/override, or when cap error
or connection error occurs.
Blinks when the safety output is turned OFF
due to disturbance light or vibration.
Red: Blinks when the F3SJ-B enters a lockout
due to a safety output error.
Blinks when the F3SJ-B enters a lockout on
the receiver.
Blinks when the F3SJ-B enters lockout due to a
communication error between receiver and emitter.
Blinks when the F3SJ-B enters lockout due to
a model type error between receiver and
emitter.
Blinks when the F3SJ-B enters a lockout due to an
internal error.
Blinks when the F3SJ-B enters a lockout due to a
wiring error.
Blinks when the F3SJ-B enters a lockout due
to an external device monitoring error.
Blinks during muting/override.
*1. It turns ON when there is an external device monitoring input regardless of the availability of the external device monitoring.
*2. The meanings of the indicators are different for the models with the suffix "-01TS". Refer to the F3SJ-B@@@@P25-01TS Safety Light Curtain User's Manual (SCHG734) or the specifications of the models with the suffix "-01TS".
34
F3SJ-B
Main Units
F3SJ-B@@@@P25-01TS/-02TS
Model
F3SJ-B@@@@P25-01TS
Sensor type
F3SJ-B@@@@P25-02TS
Type 4 safety light curtain
Setting tool connection *1 Parameter settings: Not available
Safety category
Safety purpose of category 4, 3, 2, 1, or B
Detection capability
Opaque objects 25mm in diameter
Beam gap (P)
20 mm
Number of beams (n)
8 to 102
10 to 98
Protective height (PH)
185 to 2,065 mm
225 to 1,985 mm
Lens diameter
Diameter 5 mm
Operating range
0.2 to 7 m *2
0.2 to 6 m
Response time ON to OFF 15 ms max. (response time at 1 set connection, series connection of 2 sets or 3 sets)
(under stable light
incident condition) OFF to ON 70 ms max. (response time at 1 set connection, series connection of 2 sets or 3 sets)
Startup waiting time
2 s max.
Power supply voltage (Vs) SELV/PELV 24 VDC±20% (ripple p-p 10% max.)
Consumption
current
(no load)
Emitter
Up to 22 beams: 52 mA max., 26 to 42 beams: 68 mA
Up to 22 beams: 52 mA max., 26 to 42 beams: 68 mA
max., 46 to 62 beams: 75 mA max.,
max., 46 to 62 beams: 75 mA max.,
66 to 82 beams: 88 mA max., 86 to 102 beams: 101 mA max. 66 to 82 beams: 88 mA max., 86 to 98 beams: 99 mA max.
Receiver
Up to 22 beams: 45 mA max., 26 to 42 beams: 50 mA
Up to 22 beams: 45 mA max., 26 to 42 beams: 50 mA
max., 46 to 62 beams: 56 mA max.,
max., 46 to 62 beams: 56 mA max.,
66 to 82 beams: 61 mA max., 86 to 102 beams: 67 mA max. 66 to 82 beams: 61 mA max., 86 to 98 beams: 66 mA max.
Light source (emitted
wavelength)
Infrared LED (870 nm)
Effective aperture angle (EAA)
Based on IEC 61496-2.Within +/-2.5° for both emitter and receiver when the detection distance is 3 m or over
Safety outputs (OSSD)
Two PNP transistor outputs, load current 200 mA max., residual voltage 2 V max. (except for voltage drop due to
cable extension), Leakage current 1 mA max., load inductance 2.2 H max. *3, Maximum capacity load 1 μF *4
Auxiliary output 1
One PNP transistor outputs, load current 100 mA max., residual voltage 2 V max. (except for voltage drop due to
cable extension), leak current 1 mA max.
Output operation mode
Safety output: On when receiving light
Auxiliary output: Reverse output of safety output
Safety output: On when receiving light
Auxiliary output:
• Basic system
Reverse output of safety output
• Muting system
On during muting/override
Input voltage
Test input
ON voltage: 0 V to 1/2 Vs or open *5
OFF voltage: Vs-3 V to Vs *5
Reset input, External device monitoring input
ON voltage: Vs-3 V to Vs *5
OFF voltage: 0 V to 1/2 Vs or open *5
ON voltage: Vs-3 V to Vs *5
OFF voltage: 0 V to 1/2 Vs or open *5
Mutual interference
prevention function
Mutual interference prevention algorithm prevents interference in up to 3 sets.
Series connection
Time division emission by series connection
• Number of connections: up to 3 sets (between F3SJB@@@@P25-01TSs only) Other models cannot be connected.
• Total number of beams: up to 192 beams
• Maximum cable length for 2 sets: no longer than 7 m
Test function
Time division emission by series connection
• Number of connections: up to 3 sets (between F3SJB@@@@P25-02TSs only) Other models cannot be connected.
• Total number of beams: up to 192 beams
Maximum cable length for 2 sets: no longer than 7 m
• Self test (at power-ON and at power distribution)
• External test (emission stop function by test input)
External device monitoring (basic system)
Muting (muting system)
Override (muting system)
Safety-related functions
External device monitoring
Connection type
Connector method (M12, 8-pin)
Protection circuit
Output short-circuit protection, and power supply reverse polarity protection
Ambient temperature
Operating: -10 to 55°C (non-freezing), Storage: -25 to 70°C
Ambient humidity
Operating: 35% to 85% (no condensation), Storage: 35% to 95% RH
Operating ambient light intensity Incandescent lamp: 3,000 lx max., Sunlight: 10,000 lx max.
Insulation resistance
20 MΩ min. (at 500 VDC)
Dielectric strength
1,000 VAC 50/60 Hz, 1 min
Degree of protection
IP65 (IEC 60529)
Vibration resistance
Malfunction: 10 to 55 Hz, Multiple amplitude of 0.7 mm, 20 sweeps in X, Y, and Z directions
Shock resistance
Malfunction: 100 m/s2, 1,000 times each in X, Y, and Z directions
Pollution degree
Pollution degree 3 (IEC 60664-1)
35
F3SJ-B
Power cable
Connection method: Prewired connector cable, cable length 0.3 m, connector type (M12, 8-pin), connector: IP67
rated (when mated)
Number of wires: 8 wires
Cable diameter: Dia. 6 mm
Allowable bending radius: R5 mm
Extension cable
30 m max.
Material
Case: Aluminum
Cap: ABS resin, PBT
Optical cover: PMMA resin (acrylic)
Cable: Oil resistant PVC
Weight (packed state)
Weight (g) = (protective height) x 2.7 + 500
Accessories
Test rod, User's Manual (CD-ROM), Instruction Manual Test rod, User's Manual (CD-ROM), Instruction Manual
*6
*6
Applicable standards
IEC 61496-1, EN 61496-1, UL 61496-1, Type 4 ESPE (Electro-Sensitive Protective Equipment)
IEC 61496-2, CLC/TS 61496-2, UL 61496-2, Type 4 AOPD (Active Opto-electronic Protective Devices)
IEC 61508-1 to -3, EN 61508-1 to -3 SIL3
ISO 13849-1: 2006, EN ISO 13849-1: 2008 (PLe/Safety Category 4)
UL 508, UL 1998, CAN/CSA C22.2 No.14, CAN/CSA C22.2 No.0.8
Weight (g) = (protective height) x 2.9 + 550
Note: 1. The test input logic of the models with the suffix "-01TS" is inverted. Refer to the F3SJ-B@@@@P25-01TS Safety Light Curtain User's
Manual (SCHG-734) for details.
2. Reset mode is fixed with auto reset mode.
*1. Do not use the Support Software and Setting Console for F3SJ-A. Operation cannot be guaranteed.
*2. Use of the Spatter Protection Cover causes a 10% maximum sensing distance attenuation.
*3. The load inductance is the maximum value when the safety output frequently repeats ON and OFF. When you use the safety output at 4 Hz or less, the usable load
inductance becomes larger.
*4. These values must be taken into consideration when connecting elements including a capacitive load such as capacitor.
*5. The Vs indicates a voltage value in your environment.
*6. Mounting brackets are sold separately.
Indicator (F3SJ-B@@@@P25-01TS)
Emitter
Name of indicator
Label
ON
Blinking
Blinks when cap error or connection error
occurs.
Top-beam-state indicator
TOP
Turns ON when the top beam is receiving
light.
Stable-state indicator
STB
Turns ON when incidence level is 170% or
more of the output ON threshold.
Blinks when the safety output is turned OFF
due to disturbance light or vibration.
ON/OFF-state indicator
ON
OFF
Green: Turns ON when safety output is ON.
Red: Turns ON when safety output is OFF.
Red: Blinks when the F3SJ-B enters a lockout
due to a safety output error.
Lockout indicator
LOCKOUT
Turns ON when the F3SJ-B enters a lockout
on the receiver.
Blinks when the F3SJ-B enters a lockout on
the emitter.
Power indicator
POWER
Turns ON while the power of the emitter is ON.
Blinks when the F3SJ-B enters a lockout due
to power voltage/noise.
---
Blinks when external test is being performed.
Test indicator
TEST
Bottom-beam-state indicator
BTM
Turns ON when the bottom beam is receiving light.
---
Receiver
Name of indicator
Label
ON
Blinking
Blinks when cap error or connection error
occurs.
Top-beam-state indicator
TOP
Turns ON when the top beam is receiving
light.
Stable-state indicator
STB
Turns ON when incidence level is 170% or
more of the output ON threshold.
Blinks when the safety output is turned OFF
due to disturbance light or vibration.
ON/OFF-state indicator
ON
OFF
Green: Turns ON when safety output is ON.
Red: Turns ON when safety output is OFF.
Red: Blinks when the F3SJ-B enters a lockout
due to a safety output error.
Lockout indicator
LOCKOUT
Turns ON when the F3SJ-B enters a lockout
on the emitter.
Blinks when the F3SJ-B enters a lockout on
the receiver.
Communication indicator
COM
Turns ON when communication between
emitter and receiver is established.
Blinks when the F3SJ-B enters lockout due to
a communication error between receiver and
emitter.
Configuration indicator
CFG
---
Blinks when the F3SJ-B enters lockout due to
a model type error between receiver and
emitter.
Internal error indicator
INTERNAL
---
Blinks when the F3SJ-B enters a lockout due to an
internal error.
Interlock indicator
INT
-LK
Not used
Not used
External device monitoring
indicator
EDM
Turns ON when an input is given to external
device monitoring input. *
Blinks when the F3SJ-B enters a lockout due
to an external device monitoring error.
Bottom-beam-state indicator
BTM
Turns ON when the bottom beam is receiving light.
---
* It turns ON when there is an external device monitoring input regardless of the availability of the external device monitoring.
36
F3SJ-B
Indicator (F3SJ-B@@@@P25-02TS)
Emitter
Name of indicator
Label
ON
Blinking
Blinks during muting/override, or when cap error
or connection error occurs.
Top-beam-state indicator
TOP
Turns ON when the top beam is receiving
light.
Stable-state indicator
STB
Turns ON when incidence level is 170% or
more of the output ON threshold.
Blinks when the safety output is turned OFF
due to disturbance light or vibration.
ON/OFF-state indicator
ON
OFF
Green: Turns ON when safety output is ON.
Red: Turns ON when safety output is OFF.
Red: Blinks when the F3SJ-B enters a lockout
due to a safety output error.
Lockout indicator
LOCKOUT
Turns ON when the F3SJ-B enters a lockout
on the receiver.
Blinks when the F3SJ-B enters a lockout on
the emitter.
Power indicator
POWER
Turns ON while the power of the emitter is ON.
Blinks when the F3SJ-B enters a lockout due
to power voltage/noise.
Test indicator
TEST
---
Blinks when external test is being performed.
Muting error indicator
MUTING
ERROR
---
Blinks during a muting error.
Muting input 1 indicator
MUTE1
Turns ON when muting input 1 is ON under
the muting system.
---
Muting input 2 indicator
MUTE2
Turns ON when muting input 2 is ON under
the muting system.
---
Bottom-beam-state indicator
BTM
Turns ON when the bottom beam is receiving light.
Blinks during muting/override.
Receiver
Name of indicator
Label
ON
Blinking
Top-beam-state indicator
TOP
Turns ON when the top beam is receiving
light.
Blinks during muting/override, or when cap error
or connection error occurs.
Stable-state indicator
STB
Turns ON when incidence level is 170% or
more of the output ON threshold.
Blinks when the safety output is turned OFF
due to disturbance light or vibration.
ON/OFF-state indicator
ON
OFF
Green: Turns ON when safety output is ON.
Red: Turns ON when safety output is OFF.
Red: Blinks when the F3SJ-B enters a lockout
due to a safety output error.
Lockout indicator
LOCKOUT
Turns ON when the F3SJ-B enters a lockout
on the emitter.
Blinks when the F3SJ-B enters a lockout on
the receiver.
Communication indicator
COM
Turns ON when communication between
emitter and receiver is established.
Blinks when the F3SJ-B enters lockout due to
a communication error between receiver and
emitter.
Configuration indicator
CFG
---
Blinks when the F3SJ-B enters lockout due to
a model type error between receiver and
emitter.
Internal error indicator
INTERNAL
---
Blinks when the F3SJ-B enters a lockout due to an
internal error.
Interlock indicator
INT
-LK
Not used
Not used
External device monitoring
indicator
EDM
Turns ON when an input is given to external
device monitoring input. *
Blinks when the F3SJ-B enters a lockout due
to an external device monitoring error.
Bottom-beam-state indicator
BTM
Turns ON when the bottom beam is receiving light.
Blinks during muting/override.
* It turns ON when there is an external device monitoring input regardless of the availability of the external device monitoring.
37
F3SJ-B
Accessories
Control Unit
Item
Model
F3SP-B1P
Applicable sensor
F3SJ-B/A (Only for PNP output type) *
Power supply voltage
24 VDC±10%
Power consumption
DC1.7 W max. (not including sensor's current consumption)
Operation time
100 ms max. (not including sensor's response time)
Response time
100 ms max. (not including sensor's response time)
Number of
contacts
Relay output
Connection
type
3NO+1NC
Rated load
250 VAC 5 A (cos ϕ = 1), 30 VDC 5 A L/R = 0 ms
Rated current
5A
Between
sensors
M12 connector (8-pin)
Others
Terminal block
Weight (packed state)
Approx. 280 g
Accessories
Instruction manual
* NPN output type cannot be connected. Also, the system cannot be used as a muting system.
Laser Pointer
Item
Model
F39-PTJ
Applicable sensor
F3SJ Series *1
Power supply voltage
4.65 or 4.5 VDC
Battery
Three button batteries (SR44 or LR44)
Battery life *2
SR44: 10 hours of continuous operation, LR44: 6 hours of continuous operation
Light source
Red semiconductor laser (wavelength: 650 nm, 1 mW max. JIS class 2, EN/IEC class 2, FDA class II)
Spot diameter (typical value)
6.5 mm at 10 m
Ambient temperature
Operating: 0 to 40°C Storage: -15 to 60°C (with no icing or condensation)
Ambient humidity
Operating and storage: 35% to 85% (with no condensation)
Material
Laser module case: aluminum
Weight
Approx. 220 g (packed)
Accessories
Laser safety standard labels (EN: 1, FDA: 3) Button batteries (SR44: 3), instruction manual
*1. It cannot be mounted to the models with the suffix "-02TS".
*2. Battery life varies depending on a battery used.
38
Mounting bracket: aluminum and stainless
F3SJ-B
Connections
Basic Wiring Diagram
Emitter
Receiver
Wiring when using manual reset mode, external device monitoring (F3SJ-B@@@@P25) [PNP Output]
F39-JD@A-L
F39-JD@A-D
S1
KM1
S2
K1
KM1
Shield
0 V (Blue)
Safety output 2 (White)
Safety output 1 (Black)
Auxiliary output (Yellow)
External device
monitoring input (Red)
+24 V (Brown)
+24 V (Brown)
Reset input (Yellow)
Test input (Black)
Interlock select input (White)
Not Used (Red)
0 V (Blue)
Shield
(Gray) Communication line (+)
(Pink)
Communication line (−)
KM2
KM2
+24 VDC
Power
supply
0V
S1
S2
KM1, KM2
K1
: External test switch (connect to 0 V if a switch is not required)
: Interlock/lockout reset switch
: Safety relay with force-guided contact (G7SA) or magnetic contactor
: Load or PLC, etc. (for monitoring)
Emitter
Receiver
Wiring when using manual reset mode, external device monitoring (F3SJ-B@@@@N25) [NPN Output]
F39-JD@A-L
F39-JD@A-D
S1
S2
K1
KM1
Shield
0 V (Blue)
Safety output 2 (White)
Safety output 1 (Black)
KM1
Auxiliary output (Yellow)
External device
monitoring input (Red)
+24 V (Brown)
+24 V (Brown)
Reset input (Yellow)
Test input (Black)
Interlock select input (White)
Not Used (Red)
0 V (Blue)
Shield
(Gray) Communication line (+)
(Pink)
Communication line (−)
KM2
KM2
+24 VDC
Power
supply
0V
S1
S2
KM1, KM2
K1
: External test switch (connect to 24 V if a switch is not required)
: Interlock/lockout reset switch
: Safety relay with force-guided contact (G7SA) or magnetic contactor
: Load or PLC, etc. (for monitoring)
39
F3SJ-B
Emitter
Receiver
Wiring for manual reset mode and deactivated external device monitoring function (F3SJ-B@@@@P25) [PNP Output]
F39-JD@A-L
F39-JD@A-D
S1
S2
K1
KM1
Shield
0 V (Blue)
Safety output 2 (White)
Safety output 1 (Black)
Auxiliary output
(Yellow)
+24 V (Brown)
External device
monitoring input (Red)
+24 V (Brown)
Reset input (Yellow)
Test input (Black)
Interlock select input (White)
Not Used (Red)
0 V (Blue)
Shield
(Gray) Communication line (+)
(Pink)
Communication line (−)
KM2
+24 VDC
Power
supply
0V
S1
S2
KM1, KM2
K1
: External test switch (connect to 0 V if a switch is not required)
: Interlock/lockout reset switch
: Safety relay with force-guided contact (G7SA) or magnetic contactor
: Load or PLC, etc. (for monitoring)
Emitter
Receiver
Wiring for manual reset mode and deactivated external device monitoring function (F3SJ-B@@@@N25) [NPN Output]
F39-JD@A-L
F39-JD@A-D
S1
S2
K1
KM1
Shield
0 V (Blue)
Safety output 2 (White)
Safety output 1 (Black)
Auxiliary output
(Yellow)
+24 V (Brown)
External device
monitoring input (Red)
+24 V (Brown)
Reset input (Yellow)
Test input (Black)
Interlock select input (White)
Not Used (Red)
0 V (Blue)
Shield
(Gray) Communication line (+)
(Pink)
Communication line (−)
KM2
+24 VDC
Power
supply
0V
S1
S2
KM1, KM2
K1
40
: External test switch (connect to 24 V if a switch is not required)
: Interlock/lockout reset switch
: Safety relay with force-guided contact (G7SA) or magnetic contactor
: Load or PLC, etc. (for monitoring)
F3SJ-B
Emitter
Receiver
Wiring for auto reset mode and external device monitoring function (F3SJ-B@@@@P25) [PNP Output]
F39-JD@A-L
F39-JD@A-D
S1
S2
K1
KM1
Shield
0 V (Blue)
Safety output 2 (White)
Safety output 1 (Black)
KM1
Auxiliary output (Yellow)
+24 V (Brown)
External device
monitoring input (Red)
+24 V (Brown)
Reset input (Yellow)
Test input (Black)
Interlock select input (White)
Not Used (Red)
0 V (Blue)
Shield
(Gray) Communication line (+)
(Pink)
Communication line (−)
KM2
KM2
+24 VDC
Power
supply
0V
S1
S2
KM1, KM2
K1
: External test switch (connect to 0 V if a switch is not required)
: Lockout reset switch (connect to 24 V if a switch is not required)
: Safety relay with force-guided contact (G7SA) or magnetic contactor
: Load or PLC, etc. (for monitoring)
Emitter
Receiver
Wiring for auto reset mode and external device monitoring function (F3SJ-B@@@@N25) [NPN Output]
F39-JD@A-L
F39-JD@A-D
S1
S2
K1
KM1
Shield
0 V (Blue)
Safety output 2 (White)
Safety output 1 (Black)
KM1
Auxiliary output (Yellow)
+24 V (Brown)
External device
monitoring input (Red)
+24 V (Brown)
Reset input (Yellow)
Test input (Black)
Interlock select input (White)
Not Used (Red)
0 V (Blue)
Shield
(Gray) Communication line (+)
(Pink)
Communication line (−)
KM2
KM2
+24 VDC
Power
supply
0V
S1
: External test switch (connect to 24 V if a switch is not required)
S2
: Lockout reset switch (connect to 0 V if a switch is not required)
KM1, KM2 : Safety relay with force-guided contact (G7SA) or magnetic contactor
K1
: Load or PLC, etc. (for monitoring)
41
F3SJ-B
Emitter
Receiver
Wiring for auto reset mode and deactivated external device monitoring (F3SJ-B@@@@P25) [PNP Output]
F39-JD@A-L
F39-JD@A-D
S1
S2
K1
KM1
Shield
0 V (Blue)
Safety output 2 (White)
Safety output 1 (Black)
Auxiliary
output (Yellow)
External device
monitoring input (Red)
+24 V (Brown)
+24 V (Brown)
Reset input (Yellow)
Test input (Black)
Interlock select input (White)
Not Used (Red)
0 V (Blue)
Shield
(Gray) Communication line (+)
(Pink)
Communication line (−)
KM2
+24 VDC
Power
supply
0V
S1
S2
KM1, KM2
K1
: External test switch (connect to 0 V if a switch is not required)
: Lockout reset switch (connect to 24 V if a switch is not required)
: Safety relay with force-guided contact (G7SA) or magnetic contactor
: Load or PLC, etc. (for monitoring)
Emitter
Receiver
Wiring for auto reset mode and deactivated external device monitoring (F3SJ-B@@@@N25) [NPN Output]
F39-JD@A-L
F39-JD@A-D
S1
S2
K1
KM1
Shield
0 V (Blue)
Safety output 2 (White)
Safety output 1 (Black)
Auxiliary
output (Yellow)
External device
monitoring input (Red)
+24 V (Brown)
+24 V (Brown)
Reset input (Yellow)
Test input (Black)
Interlock select input (White)
Not Used (Red)
0 V (Blue)
Shield
(Gray) Communication line (+)
(Pink)
Communication line (−)
KM2
+24 VDC
Power
supply
0V
S1
S2
KM1, KM2
K1
42
: External test switch (connect to 24 V if a switch is not required)
: Lockout reset switch (connect to 0 V if a switch is not required)
: Safety relay with force-guided contact (G7SA) or magnetic contactor
: Load or PLC, etc. (for monitoring)
Open
Open
Open
Open
Open
Shield
0 V (Blue)
F39-JD@A-L
Safety output 2 (White)
Open
Receiver
Emitter
Open
Open
Open
Open
Open
Open
Shield
0 V (Blue)
Safety output 2 (White)
Safety output 1 (Black)
Auxiliary output (Yellow)
External device
monitoring input (Red)
24 V (Brown)
24 V (Brown)
Reset input (Yellow)
Test input (Black)
Not Used (White)
Not Used (Red)
0 V (Blue)
Shield
F39-JD@A-L
Safety output 1 (Black)
Open
Auxiliary output (Yellow)
External device
monitoring input (Red)
24 V (Brown)
24 V (Brown)
Reset input (Yellow)
Test input (Black)
Not Used (White)
Not Used (Red)
0 V (Blue)
Shield
Receiver
Emitter
F3SJ-B
Minimum wiring required to check the operation of the F3SJ-B (Wiring for deactivated external device monitoring) (F3SJ-B@@@@P25-01TS) [PNP Output]
F39-JD@A-D
(Gray) Communication line (+)
(Pink)
Communication line (-)
+24 VDC
0V
Power
supply
Minimum wiring required to check the operation of the F3SJ-B (Wiring for deactivated external device monitoring) (F3SJ-B@@@@P25-02TS) [PNP Output]
F39-JD@A-D
(Gray) Communication line (+)
(Pink)
Communication line (-)
+24 VDC
Power
supply
0V
43
F3SJ-B
Emitter
Receiver
Wiring for external device monitoring function (F3SJ-B@@@@P25-01TS) [PNP Output]
F39-JD@A-L
F39-JD@A-D
(Gray) Communication line (+)
S1
S2
KM1, KM2
K1
K1
KM2
Shield
KM1
0 V (Blue)
Safety output 2 (White)
KM1
Safety output 1 (Black)
Auxiliary output (Yellow)
24 V (Brown)
24V (Brown)
S2
External device monitoring input (Red)
S1
Reset input (Yellow)
Test input (Black)
Not Used (White)
Not Used (Red)
0 V(Blue)
Shield
(Pink)
Communication line (-)
KM2
+24 VDC
Power
supply
0V
: External test switch (connect to 24 V if a switch is not required)
: Lockout reset switch (connect to 24 V if a switch is not required)
: Safety relay with force-guided contact (G7SA) or magnetic contactor
: Load or PLC, etc. (for monitoring)
Emitter
Receiver
Wiring for external device monitoring function (F3SJ-B@@@@P25-02TS) [PNP Output]
F39-JD@A-L
F39-JD@A-D
(Gray) Communication line (+)
S1
S2
KM1, KM2
K1
44
K1
KM2
Shield
KM1
0 V (Blue)
Safety output 2 (White)
24 V (Brown)
24V (Brown)
Auxiliary output (Yellow)
KM1
Safety output 1 (Black)
S2
External device monitoring input (Red)
S1
Reset input (Yellow)
Test input (Black)
Not Used (White)
Not Used (Red)
0 V(Blue)
Shield
(Pink)
Communication line (-)
KM2
: External test switch (connect to 0 V if a switch is not required)
: Lockout reset switch (connect to 24 V if a switch is not required)
: Safety relay with force-guided contact (G7SA) or magnetic contactor
: Load or PLC, etc. (for monitoring)
+24 VDC
Power
supply
0V
F3SJ-B
㩷 㩷
Emitter
Receiver
Wiring for deactivated external device monitoring function (F3SJ-B@@@@P25-01TS) [PNP Output]
F39-JD@A-L
F39-JD@A-D
(Gray) Communication line (+)
S1
S2
KM1, KM2
K1
KM2
Shield
KM1
0 V (Blue)
Safety output 2 (White)
K1
Safety output 1 (Black)
Auxiliary
output (Yellow)
24 V (Brown)
24 V (Brown)
S2
External device monitoring input (Red)
S1
Reset input (Yellow)
Test input (Black)
Not Used (White)
Not Used (Red)
0 V (Blue)
Shield
(Pink)
Communication line (-)
+24 VDC
Power
supply
0V
: External test switch (connect to 24 V if a switch is not required)
: Lockout reset switch (connect to 24 V if a switch is not required)
: Safety relay with force-guided contact (G7SA) or magnetic contactor
: Load or PLC, etc. (for monitoring)
Emitter
Receiver
Wiring for deactivated external device monitoring function (F3SJ-B@@@@P25-02TS) [PNP Output]
F39-JD@A-L
F39-JD@A-D
(Gray) Communication line (+)
S1
S2
KM1, KM2
K1
KM2
Shield
KM1
0 V (Blue)
Safety output 2 (White)
24 V (Brown)
24 V (Brown)
Auxiliary
output (Yellow)
K1
Safety output 1 (Black)
S2
External device monitoring input (Red)
S1
Reset input (Yellow)
Test input (Black)
Not Used (White)
Not Used (Red)
0 V (Blue)
Shield
(Pink)
Communication line (-)
+24 VDC
Power
supply
0V
: External test switch (connect to 0 V if a switch is not required)
: Lockout reset switch (connect to 24 V if a switch is not required)
: Safety relay with force-guided contact (G7SA) or magnetic contactor
: Load or PLC, etc. (for monitoring)
45
F3SJ-B
Basic Wiring Diagram for Muting System
Wiring for muting function (F3SJ-B@@@@P25) [PNP Output]
Receiver
Emitter
S1
: External test switch (connect to 0 V if a switch is not required)
S2
: Lockout reset switch (connect to 24 V if a switch is not required)
KM1 to KM4 : Safety relay with force-guided contact (G7SA) or magnetic contactor
M1, M2
: 3-phase motor
ML
: External indicator
PLC
: Programmable controller
(Used for monitoring -- not related to safety system)
- F3SJ-B settings
- Muting system
- Does not use external device
monitoring function
- G9SX-AD322-T15 settings
- Auto reset mode
- Using feedback loop
F39-JD@A-L
*1. Also used for override input.
*2. Under muting system, connect to 0 V as the external device monitoring
cannot be used.
F39-JD@A-D
ML
Feedback loop
Shield
0 V (Blue)
Safety output 2 (White)
Safety output 1 (Black)
Auxiliary
output (Yellow)
(Pink)
Communication
line (−)
+24 V (Brown)
External device
monitoring input (Red) *2
+24 V (Brown)
Muting input 1 (White)
Muting input 2 (Red)
S1
Test input
(Black) *1
Reset input
S2
(Yellow) *1
0 V (Blue)
Shield
(Gray)
Communication
line (+)
Motor controller
KM1
KM2
B1
B2
A1
KM3
KM2
KM4
Wiring for manual reset mode
KM3
M1
M2
Feedback loop
KM4
+24 V
Reflector
KM1
S34
T11 T12 T21 T22
Open
Open
+24 V
T31 T32 T33 Y1
AND
KM1
T41 T42
Open Open
OFF
KM2
S3
Workpiece
KM3
Control circuit
KM4
A1
F3SJ-B
+24 V
A2
S14 S24 S34 S44 S54 L1
A2
X1 X2
Model G9SX-AD322-T15
+24 VDC
Power
supply 0 V
KM1 KM2
KM3 KM4
T31 T32 T33 Y1
PLC,etc.
S3 : Reset switch
Motor controller (operation command)
Wiring for muting function (F3SJ-B@@@@N25) [NPN Output]
Emitter
Receiver
- F3SJ-B settings
- Muting system
- Does not use external device monitoring function
- G9SA-301-P settings
- Manual reset mode
- Using feedback loop
- Using emergency stop switch
F39-JD@A-L
Shield
0 V (Blue)
Safety output 2 (White)
ML
Safety output 1 (Black)
Auxiliary output
(Yellow)
+24 V (Brown)
B1
: Lockout reset switch (connect to 0 V if a switch is not required)
: Emergency stop switch (force-opening contact) (A165E, A22E)
: Safety relay with force-guided contact (G7SA)
or magnetic contactor
: 3-phase motor
: External indicator
M
ML
KM1
+24 V (Brown)
External device
monitoring input (Red) *2
S2
Muting input 1 (White)
Test input
(Black) *1
Reset input
(Yellow) *1
S1
Muting input 2 (Red)
Shield
0 V (Blue)
Communication
line (+) (Gray)
Reflector
: External test switch (connect 24 V if a switch is not required)
S2
S3
KM1, KM2
*1. Also used for override input.
*2. Under muting system, connect to 24 V as the external device monitoring
cannot be used.
*3. If an emergency stop switch is not used, connect safety output 1
to T12 terminal and safety output 2 to T23 directly.
F39-JD@A-D
Communication
line (-) (Pink)
S1
KM2
M
B2
Workpiece
A1
A2
F3SJ-B
Wiring for auto reset mode
+24 VDC
Power
Supply 0 V
12
22
11
21
A1 Safety output
*3
Feedback loop
Feedback loop
B1 Safety output
S3
KM1
KM1
KM2
KM2
S2
A1
A2
T11
T12
33
b
K2
a
b
Control
Circuit
Muting input 1
Muting input 2
JP
2
5
1
PE T21
Model G9SA-301-P
46
T23 T22
A
B
A2 Safety output
T31 T32
K2
K1
B2 Safety output
41
K1
K2
K1
23
3
4
6
a
13
T31 T32
Unblocked
Blocked
14
KM1
24
34
KM2
42
1
2
3
4
5
6
Safety output
KM1, KM2 N.O. contact
KM1, KM2 N.C. contact
External indicator
F3SJ-B
Input/Output Circuit Diagram
F3SJ-B@@@@P25 [PNP Output]
Input circuit diagram by function
Entire Circuit Diagram
The numbers in circles indicate the connectors' pin numbers.
The words in brackets ([ ]) indicate the signal name for muting system.
Indicator
2
Test Input
Circuit
Emitter
Main Circuit
3
Interlock Select
Input Circuit
1
Reset Input
Circuit
4
8
7
5
Test input
Interlock select input
[Muting input 1]
Black
White
+24 VDC
Short circuit current:
3 mA
Emitter
Main
Circuit
Yellow Reset input
0V
Not used
[Muting input 2]
Red
Blue
Shield
6
Gray
+24 VDC
Brown
Pink
+24 VDC
Communication line (-)
Communication line (+)
Gray
Pink
5
6
2
External Device
Monitoring Input
Circuit
8
Red
Short circuit current:
5 mA
Receiver
Main
Circuit
Brown
External device
monitoring input
0V
Receiver
Main Circuit 2
1
Safety output 2
White
Load
3
Safety output 1
Black
Receiver
Main Circuit 1
Load
4 Yellow
Auxiliary output
Load
Indicator
7
0V
Blue
Shield
F3SJ-B@@@@N25 [NPN Output]
Entire Circuit Diagram
The numbers in circles indicate the connectors' pin numbers.
The words in brackets ([ ]) indicate the signal name for muting system.
Input circuit diagram by function
Indication
2
Test Input
Circuit
Emitter
Main Circuit
3
Interlock Select
Input Circuit
1
Reset Input
Circuit
4
Short circuit current:
3 mA
Yellow Reset input
7
Not used
[Muting input 2]
Red
Blue
Shield
6
Gray
Emitter
Main
Circuit
Test input
Interlock select input
White [Muting input 1]
Black
0V
8
5
+24 VDC
+24 VDC
Brown
+24 VDC
Pink
Communication line (-)
Communication line (+)
5
Receiver
Main
Circuit
6
2
1
Brown
Safety
Load
White output 2
Short circuit current:
5 mA
0V
Receiver
Main Circuit 2
Load
3
Black Safety output 1
Receiver
Main Circuit 1
Load
4
External Device
Monitoring Input
Circuit
8
7
Yellow Auxiliary output
Red External device monitoring input
Blue
0V
Shield
47
F3SJ-B
F3SJ-B@@@@P25-01TS [PNP Output]
Entire Circuit Diagram
The numbers in circles indicate the connectors' pin numbers.
Input circuit diagram by function
Indication
2
Test Input
Circuit
Emitter
Main Circuit
3
Interlock Select
Input Circuit
1
Reset Input
Circuit
4
8
7
5
Black
Emitter
Main
Circuit
Test input *
White Not used
0V
Red
Not used
Blue
Shield
+24 VDC
Pink
Communication line (-)
Pink
5
Short circuit current:
3 mA
Yellow Reset input
6
Gray
Communication line (+)
Gray
+24 VDC
+24 VDC
Brown
Short circuit current:
Receiver
Main
Circuit
6
2
External Device
Monitoring Input
Circuit
Receiver
Main Circuit 2
8
1
Brown
Red
5 mA
External device
monitoring input
0V
White Safety output 2
Load
3
Black Safety output 1
Receiver
Main Circuit 1
Load
4 Yellow Auxiliary output
Load
Indication
7
Blue
0V
Shield
* The light emission stops when opening the test input line or applying voltage of 0 V to 1/2 Vs to the test input line.
F3SJ-B@@@@P25-02TS [PNP Output]
Entire Circuit Diagram
The numbers in circles indicate the connectors' pin numbers.
The words in brackets ([ ]) indicate the signal name for muting system.
Input circuit diagram by function
Indication
2
Test Input
Circuit
Emitter
Main Circuit
3
Interlock Select
Input Circuit
1
Reset Input
Circuit
4
8
7
5
Emitter
Main
Circuit
Test input *
Not used
[Muting
input 1]
White
Black
0V
Not used
[Muting input 2]
Red
Blue
Shield
+24 VDC
Pink
Communication line (-)
Pink
5
Short circuit current:
Receiver
Main
Circuit
6
2
External Device
Monitoring Input
Circuit
Receiver
Main Circuit 2
8
1
Brown
Red
External device
monitoring input
3
Black Safety output 1
Receiver
Main Circuit 1
Load
4 Yellow Auxiliary output
Load
Indication
7
5 mA
0V
White Safety output 2
Load
Blue
Shield
* The light emission stops when applying voltage of Vs-3 V to Vs to the test input line.
48
Short circuit current:
3 mA
Yellow Reset input
6
Gray
Communication line (+)
Gray
+24 VDC
+24 VDC
Brown
0V
F3SJ-B
Connection Circuit Examples
Wiring for single F3SJ-B application (F3SJ-B@@@@P25) [PNP Output]
PL/safety category
Model
Stop category
Safety Light Curtain F3SJ-B@@@@P25
Safety Relay G7SA
PLe/4 equivalent
0
Reset
Manual
Note: The above PL is only the evaluation result of the example. The PL must be evaluated in an actual application by the customer after confirming
the usage conditions.
z Application Overview
• The power supply to the motor M is turned OFF when the beam is blocked.
• The power supply to the motor M is kept OFF until the beams are unblocked and the reset switch S2 is pressed.
Emitter
Receiver
- Using external device monitoring
function
F39-JD@A-L
F39-JD@A-D
KM2
Unblocked
Blocked
Shield
0 V (Blue)
Safety output 2
(White)
Safety output 1
(Black)
KM1
Auxiliary output (Yellow)
+24 V (Brown)
(Pink)
Communication
line (−)
KM3
External device
monitoring input (Red)
+24 V (Brown)
Interlock select
input (White)
Reset input (Yellow)
S2
Not Used (Red)
S1
Test input (Black)
0 V (Blue)
(Gray)
Communication
line (+)
Shield
S1: External test switch (connect to 0 V if a switch is not required)
S2: Interlock/lockout reset switch
KM1, KM2: Safety relay with force-guided contact (G7SA)
or magnetic contactor
KM3: Solid state contactor (G3J)
M: 3-phase motor
PLC: Programmable controller
(Used for monitoring -- not related to safety system)
External test switch (S1)
Reset switch (S2)
KM1
Safety output
KM1
KM2
KM2
KM1,KM2 N.O. contact
KM1,KM2 N.C. contact
M
+24 VDC
Power
supply
0V
IN
PLC
OUT
PLC input *
PLC output
* Auxiliary output gives inverted signal of safety output.
49
F3SJ-B
Wiring for single F3SJ-B application (F3SJ-B@@@@N25) [NPN Output]
PL/safety category
Model
Stop category
Safety Light Curtain F3SJ-B@@@@N25
Safety Relay G7SA
PLe/4 equivalent
0
Reset
Manual
Note: The above PL is only the evaluation result of the example. The PL must be evaluated in an actual application by the customer after confirming
the usage conditions.
z Application Overview
• The power supply to the motor M is turned OFF when the beam is blocked.
• The power supply to the motor M is kept OFF until the beams are unblocked and the reset switch S2 is pressed.
Emitter
Receiver
- Using external device monitoring function
F39-JD@A-L
F39-JD@A-D
KM2
Shield
0 V (Blue)
Safety output 1
(Black)
KM1
Safety output 2
(White)
Unblocked
Blocked
Auxiliary output (Yellow)
+24 V (Brown)
Communication
line (-) (Pink)
KM3
External device
monitoring input (Red)
+24 V (Brown)
Interlock select
input (White)
Test input
(Black)
Reset input
(Yellow)
S2
Not Used (Red)
S1
0 V (Blue)
Communication
line (+) (Gray)
Shield
S1
:External test switch (connect to 24 V if a switch is not required)
S2
:Interlock/lockout reset switch
KM1, KM2 :Safety relay with force-guided contact (G7SA)
or magnetic contactor
KM3
:Solid state contactor (G3J)
M
:3-phase motor
PLC
:Programmable controller
(Used for monitoring -- not related to safety system)
External test switch (S1)
Reset switch (S2)
KM1
Safety output
KM1
KM2
KM2
KM1,KM2 N.O. contact
KM1,KM2 N.C. contact
M
+24 VDC
Power
Supply 0 V
50
IN
PLC
OUT
PLC input *
PLC output
* Auxiliary output gives inverted signal of safety output.
F3SJ-B
Wiring to connect a F3SJ-B with a controller G9SP (F3SJ-B@@@@P25) [PNP Output]
PL/safety category
Model
Stop category
Safety Light Curtain F3SJ-B@@@@P25
Safety Controller G9SP
Safety Relay G7SA
Emergency Stop Switch A165E/A22E
PLe/4 equivalent
0
Reset
Manual
Note: The above PL is only the evaluation result of the example. The PL must be evaluated in an actual application by the customer after confirming
the usage conditions.
z Application Overview
• The power supply to the motor M is turned OFF when the beam is blocked.
• The power supply to the motor M is turned OFF when the emergency stop switch is pressed.
• The power supply to the motor M is kept OFF until the beams are unblocked and the reset switch S2 is pressed while the emergency stop switch is released.
Emitter
Receiver
- F3SJ-B settings
- Auto reset mode
- Does not use external device
monitoring function
- G9SP settings
- Manual reset mode
- Using feedback loop
F39-JD@A-L
F39-JD@A-D
S4
Shield
0 V (Blue)
Safety output 2 (White)
Safety output 1 (Black)
Auxiliary output
(Yellow)
+24 V (Brown)
+24 V (Brown)
External device monitoring input (Red)
S3
Reset input (Yellow)
Test input (Black)
Interlock select input (White)
Not Used (Red)
0 V (Blue)
Shield
(Gray) Communication line (+)
(Pink)
Communication line (−)
S1
S2
S3
S4
KM1, KM2
M
+24 VDC
Power
supply
0V
: Emergency stop switch (force-opening contact) (A165E, A22E)
: Reset switch
: External test switch (connect to 0 V if a switch is not required)
: Lockout reset switch (connect to 24 V if a switch is not required)
: Safety relay with force-guided contact (G7SA) or magnetic contactor
: 3-phase motor
Unblocked
Blocked
External test switch
(S3)
V1
Si0
Si1
Si2
Si3
Si4
Si5
Si6
Si7
V2
So0
Reset switch
(S2)
So1
KM1
G1
T0
T2
T1
T3
G2
G2
Emergency stop switch
(S1)
G2
KM2
+24 VDC
Power
0 V supply
11
21
12
22
Safety output
KM1,KM2 N.O. contact
GND
KM2
S1
+24 VDC
Power
0 V supply
KM1
GND
KM1
KM2
M
KM1,KM2 N.C. contact
S2
Feedback loop
51
F3SJ-B
Wiring to connect a F3SJ-B with a controller F3SP-B1P (F3SJ-B@@@@P25) [PNP Output]
PL/safety category
Model
Stop category
Safety Light Curtain F3SJ-B@@@@P25
Control Unit F3SP-B1P
Safety Relay G7SA
PLe/4 equivalent
Reset
0
Manual
Note: The above PL is only the evaluation result of the example. The PL must be evaluated in an actual application by the customer after confirming
the usage conditions.
z Application Overview
• The power supply to the motor M is turned OFF when the beam is blocked.
• The power supply to the motor M is kept OFF until the beams are unblocked and the reset switch S2 is pressed.
Wiring for auto reset mode
S1
H1
PLC
F39-JD@B- L
IN1
F39-JD@B-D
IN2
OUT
L1
J1
Interlock
select
Test
S2
Emitter
Receiver
- Using external device monitoring function
H1
X1
Reset
Wiring when not using
external device monitoring function
External device
monitoring
A1
H1
L1
J1
Interlock Test
select
Safety
Safety
output 1
output 2
KM3
S2
S1
H1
T31
X1
P1
13
23
33
41
Standard short-circuit bar
Reset Auxiliary
output
K1
K2
K1
A2
K2
PE
External device
monitoring
T31
T32
14
Unblocked
Blocked
KM2
External test switch (S1)
24
34
42
Safety output
M
K1,K2 N.O. contact
KM1
+24V
KM1
Feedback loop
KM1
Reset switch (S2)
F3SP-B1P
+24 VDC
Power
supply
0V
T32
KM2
KM1,KM2 N.O. contact
KM2
K1,K2 N.C. contact
KM1,KM2 N.C. contact
S1
: External test switch
S2
: Interlock/lockout reset switch
KM1, KM2 : Safety relay with force-guided contact (G7SA)
or magnetic contactor
KM3
: Solid state contactor (G3J)
M
: 3-phase motor
PLC
: Programmable controller
(Used for monitoring -- not related to safety system)
Note: It cannot be used as a muting system when F3SP-B1P is used.
52
PLC input 1 *
PLC input 2
PLC output
* Auxiliary output gives inverted signal of safety output.
F3SJ-B
Wiring to connect a F3SJ-B with a controller G9SA-301-P (F3SJ-B@@@@N25) [NPN Output]
PL/safety category
Model
Stop category
Safety Light Curtain F3SJ-B@@@@N25
Safety Relay Unit G9SA-301-P 24V DC
Safety Relay G7SA
Emergency Stop Switch A165E/A22E
PLe/4 equivalent
0
Reset
Manual
Note: The above PL is only the evaluation result of the example. The PL must be evaluated in an actual application by the customer after confirming
the usage conditions.
z Application Overview
• The power supply to the motor M is turned OFF when the beam is blocked.
• The power supply to the motor M is turned OFF when the emergency stop switch is pressed.
• The power supply to the motor M is kept OFF until the beams are unblocked and the reset switch S2 is pressed while the emergency stop switch is released.
Emitter
Receiver
- F3SJ-B settings
- Auto reset mode
- Does not use external device monitoring function
- G9SA-301-P settings
- Manual reset mode
- Using feedback loop
- Using emergency stop switch
* If an emergency stop switch is not used, connect safety
F39-JD@A-L
output 1 to T12 terminal and safety output 2 to T23 directly.
F39-JD@A-D
PLC
22
11
21
IN2
: External test switch
(connect to 24 V if a switch is not required)
: Interlock reset switch
: Emergency stop switch (force-opening contact)
(A165E, A22E)
S4
: Lockout reset switch
(connect to 0 V if a switch is not required)
KM1, KM2 : Safety relay with force-guided contact (G7SA)
or magnetic contactor
KM3
: Solid state contactor (G3J)
M
: 3-phase motor
PLC
: Programmable controller
(Used for monitoring -- not related to safety system)
S2
S3
OUT
Shield
12
0V (Blue)
Safety output 1 (Black)
Feedback loop
Safety output 2 (White)
+24 VDC
Power
Supply
0V
Auxiliary output 1
(Yellow)
+24V (Brown)
IN1
External device
monitoring input (Red)
+24V (Brown)
Interlock select input (White)
Test input (Black)
S4 Reset input (Yellow)
S1
0V (Blue)
Not Used (Red)
Shield
Communication
line (+) (Grey)
Communication
line (-) (Pink)
S1
KM3
*
Unblocked
Blocked
KM1
External test switch
(S1)
KM2
S3
KM2
Emergency stop switch
(S3)
S2
KM1
Interlock reset switch
(S2)
A1
A2
T11
T12
33
M
41
K2
K1
b
K2
a
b
Control
Circuit
JP
2
5
1
2
3
4
5
6
KM1,KM2 N.O. contact
K1,K2 N.C. contact
KM1,KM2 N.C. contact
PLC input 1
1
PE T21
Safety output
K1,K2 N.O. contact
K1
K2
K1
23
3
4
6
a
13
T31 T32
T23 T22
A
B
14
24
34
42
PLC input 2
Model G9SA-301-P
0V
KM1
KM2
PLC output
Note: 1. As the G9SP Safety Controller is a PNP output type, it cannot be connected to the F3SJ-B@@@@N25. Also, a Safety Controller with PNP
output cannot be connected to the F3SJ-B@@@@N25.
2. The G9SA-301-P is a safety relay unit only for NPN output.
53
F3SJ-E/F3SJ-B
Dimensions
(Unit: mm)
The dimensions of the F3SJ-E and F3SJ-B are the same except for connector cables and cable leads.
Main Units
Mounting Top/Bottom and Intermediate Brackets
Backside mounting
Mounting screw holes
6.5
dia.9
19
2-M8
4-M5
18.3
2
5.9
30
19
7.5
Top/Bottom Bracket
(F39-LJB1)
43
13
30
30
B
42
B
42
A
B
C (protective height): 4-digit number in the table
A = C + 69, B = C + 42.2
D = C - 45, E = See table below, P = 20
E
E
2-M5
E
2-M5
13.4
5.9
34.5
22.5
Top/Bottom
Bracket
(F39-LJB1)
22
C
22
C (Protective height)
D
53
42
5.5
P (beam gap)
Intermediate
Bracket
(F39-LJB2)
C
30
22
7
Number of intermediate
brackets
E
185 to 1,105
0
---
1,185 to 1,345
1
C/2 max.
1,425 to 2,065
2
C/3 max.
45
Protective
height
Side mounting
Mounting screw holes
19
46
30
5.9
6.5
7.5
30
19
2-M8
4-M5
34.5
18.3
Top/Bottom dia.9
Bracket
(F39-LJB1)
30
7
B
C
42
2-M5
E
2-M5
E
34
B
42
D
C
22
E
53
42
5.5
C (Protective height)
22
B
A
Intermediate
Bracket
(F39-LJB2)
42
Top/Bottom
Bracket
(F39-LJB1)
C (protective height): 4-digit number in the table
A = C + 69, B = C + 42.2
D = C - 45, E = See table below, P = 20
13.4
12
5.9
22.5
16
Protective
height
Number of intermediate
brackets
E
185 to 1,105
0
---
1,185 to 1,345
1
C/2 max.
1,425 to 2,065
2
C/3 max.
45
dia.9
19
6.5
16
30
54
2
43
4.3
7.5
18.3
34.5
Dimensions of top/bottom bracket for F39-LJB1
Material : Stainless
F3SJ-E/F3SJ-B
Mounting Intermediate Brackets only (location-free mounting)
Backside mounting
43
30
Mounting screw holes
30
22
C
42
5.5
275 max
42
15
F
F
Intermediate
Bracket
(F39-LJB2)
C (Protective height)
42
275 max
Intermediate
Bracket
(F39-LJB2)
C (protective height): 4-digit number in the table
F = See the table below.
4-M5
7
22
Protective
height
Number of intermediate
brackets
F
185 to 225
1
---
305 to 1,105
2
555 mm max.
1,185 to 1,585
3
555 mm max.
1,665 to 2,065
4
555 mm max.
Side mounting
Mounting screw holes
45
37
33
30
F
C (protective height): 4-digit number in the table
F = See the table below.
275 max
275 max
5.5
42
42
Intermediate
Bracket
(F39-LJB2)
C (Protective height)
F
C (Protective height)
42
275 max
275 max
16
Intermediate
Bracket
(F39-LJB2)
7
3
Protective
height
Number of intermediate
brackets
F
185 to 225
1
---
305 to 1,105
2
555 mm max.
1,185 to 1,585
3
555 mm max.
1,665 to 2,065
4
555 mm max.
Dimensions of intermediate bracket for F39-LJB2
Backside mounting
Side mounting
80
30
42
53
26
(16)
8
Material : Zinc die-cast
5.5
(46)
8
(13)
(35.7)
15
5.5
42
53
(31.5)
15
8
8
7
7
45
45
80
30
Material : Zinc die-cast
55
F3SJ-E/F3SJ-B
When Using Quick Mount Brackets
Backside mounting
Mounting screw holes
15
32.1
2-M8
32.1
F
F
F
C (Protective height)
Quick Mount Bracket
(F39-LJB3-M6 or
F39-LJB3-M8)
2-M6
C
275 max
30
C
43
30
Quick Mount Bracket
(F39-LJB3-M6 or
F39-LJB3-M8)
32.1
32.1
275 max
C (protective height): 4-digit number in the table
F = See the table below.
Side mounting
F
185 to 1,105
2
555 mm
max.
1,185 to 1,585
3
555 mm
max.
1,665 to 2,065
4
555 mm
max.
F
C
F
32.1
2-M8
C
275 max
2-M6
F
C (Protective height)
Quick Mount Bracket
(F39-LJB3-M6 or
F39-LJB3-M8)
Number of intermediate
brackets
Mounting screw holes
45
33
30
32.1
16
Quick Mount Bracket
(F39-LJB3-M6 or
F39-LJB3-M8)
Protective
height
C (protective height): 4-digit number in the table
F = See the table below.
Number of intermediate
brackets
F
185 to 1,105
2
555 mm
max.
1,185 to 1,585
3
555 mm
max.
1,665 to 2,065
4
555 mm
max.
32.1
275 max
32.1
Protective
height
3
12
Dimensions of quick mount bracket for F39-LJB3
Backside mounting
Side mounting
80
dia.22
(32.1)
dia.22
(32.1)
(32.1)
30
45
45
(32.1)
80
30
dia.22
15
15
dia.22
8
Material : Zinc die-cast
Dimensions of quick mount M6 bracket
Dimensions of quick mount M8 bracket
dia.8.2
22
22
dia.6.2
dia.13
1.5
8
56
dia.17
Material : Stainless
1.5
8
Material : Stainless
53
(16)
(46)
8
30
53
(13)
(35.7)
(31.5)
26
Material : Zinc die-cast
F3SJ-E/F3SJ-B
Precautions on mounting the sensor using Quick Mount Brackets
When using two Quick Mount Brackets to mount a sensor, the combination of Quick Mount M6 Bracket (or Quick Mount M8 Bracket) and
Intermediate Bracket at the both ends of the sensor must be positioned opposite each other. When using three or more Brackets, Quick Mount M6
Brackets (or Quick Mount M8 Brackets) and Intermediate Brackets at other positions than the both ends must be in the same orientation.
(Good example 1)
(Good example 2)
(Bad example 1)
(Bad example 2)
Mount Quick Mount M6 Brackets (or Quick Mount M8 Brackets) according to the mounting positions of the emitter and receiver. The positions of
Intermediate Brackets mounted to the emitter and receiver must be aligned with each other.
Side view of the aluminum profile to be mounted
Position of the brackets to be mounted to the sensor
Quick Mount M6 Brackets (Quick Mount M8 Brackets)
Aluminum profile
Emitter
Receiver
Emitter
Receiver
57
F3SJ-E/F3SJ-B
When Using Compatible Brackets
Backside mounting
43
Replacement
Bracket
(F39-LJB4)
6.5
Mounting screw holes
30
19
19
62
4-M5
13
B
36.5
79.5
Replacement
Bracket
(F39-LJB4)
B
A
C (Protective height)
30
Side mounting
Replacement
Bracket
(F39-LJB4)
30
19
C (protective height): 4-digit number in the Model name
A = C + 159
B = C + 86
Mounting screw holes
46
6.5
30
19
2
62
4-M5
B
36.5
79.5
Replacement
Bracket
(F39-LJB4)
C (Protective height)
B
A
30
C (protective height): 4-digit number in the Model name
A = C + 159
B = C + 86
79.5
62
Dimensions of compatible bracket for F39-LJB4
19
16
30
58
2
43
5.5
6.5
Material: Stainless
F3SJ-E/F3SJ-B
When Using Contact Mount Brackets
Backside mounting
6.5
19
Dia. 9
2-M8
4-M5
3.25
2
3.25
32
Mounting screw holes
30
19
7
2
30
B
C
B
10.75
3.25
34.5
22.5
Contact Mount
Bracket
(F39-LJB5)
B
A
C(Protective height)
D
P(beam gap)
30
C
Contact Mount
Bracket
(F39-LJB5)
30
Side mounting
C (protective height): 4-digit number in the Model name
A = C + 69
B = C + 47.5
D = C - 45
Mounting screw holes
19
35
30
2-M8
4-M5
3.25
34.5
6.5
3.25
30
19
7
Contact Mount
Bracket
Dia. 9
(F39-LJB5)
B
C
B
C
5
10.75
12
3.25
22.5
Contact Mount
Bracket
(F39-LJB5)
D
B
A
30
C (protective height): 4-digit number in the Model name
A = C + 69
B = C + 47.5
D = C - 45
33
34.5
13.5
Dimensions of F39-LJB5 contact mount bracket
19
6.5
16
30
2
32
4
7.5
dia. 9
Material: Stainless
Note: 1. The protective height of the F3SJ-E/B series that supports the contact mount bracket is limited.
Protective height allowed for mounting: 185 mm to 1,105 mm (225 mm to 545 mm for the model with the suffix "-02TS")
2. Brackets of other models such as F39-LJB1 cannot be used simultaneously.
59
F3SJ-E/F3SJ-B
D
P(beam gap)
33.6
22.5
C(Protective height)
F3SJ-B@@@@P25-02TS
35
Note: For information on dimensions with brackets mounted, refer to the User's Manual of the F3SJ-B@@@@P25-02TS (SCHG-736). Brackets
used are common to other F3SJ-E/B series.
Required number of intermediate brackets
The number of the brackets needed for the F3SJ-B@@@@P25-02TS differs from the other F3SJ-E/B series. The table below shows the number
of brackets corresponding to the protective heights.
When using top/bottom bracket/compatible bracket + intermediate bracket
Protective height
Number of top/bottom brackets
/compatible brackets
Number of intermediate brackets
0225 to 0545
2
0
0625 to 1105
2
1
1185 to 1585
2
2
1665 to 1985
2
3
Using only the intermediate bracket (free-location mounting)
60
When using the quick mount bracket
Protective height
Number of intermediate brackets
Protective height
Number of quick mount bracket
0225 to 0385
2
0225 to 0385
2
0465 to 0785
3
0465 to 0785
3
0865 to 1105
4
0865 to 1105
4
1185 to 1425
5
1185 to 1425
5
1505 to 1825
6
1505 to 1825
6
1905 to 1985
7
1905 to 1985
7
F3SJ-E/F3SJ-B
Accessories
Single-end Connector Cable F3SJ-B
F39-JD3A (L = 3 m)
F39-JD15A (L = 15 m)
F39-JD7A (L = 7 m)
F39-JD20A (L = 20 m)
F39-JD10A (L = 10 m)
L*
39.5
15 dia.
Waterproof connector
Cable color: Gray for emitterBlack for receiver
Insulated vinyl round cable 6.6 dia. with braided shield
8-wire (4-pair) (Cross section of conductor: 0.3 mm2/insulator diameter: 1.15 mm)
Standard length L
* Cables with L=3, 7, 10, 15, and 20 m are available.
Double-end Connector Cable F3SJ-B
F39-JDR5B (L = 0.5 m)
F39-JD7B (L = 7 m)
F39-JD1B (L = 1 m)
F39-JD10B (L = 10 m)
F39-JD3 (L = 3 m)
F39-JD15B (L = 15 m)
F39-JD5 (L = 5 m)
F39-JD20B (L = 20 m)
39.5
L
43
15 dia.
15 dia.
Waterproof connector
Cable color: Gray for emitterBlack for receiver
Control Unit F3SJ-B
F3SP-B1P
Waterproof connector
Insulated vinyl round cable 6.6 dia. with braided shield
8-wire (4-pair) (Cross section of conductor: 0.3 mm2/insulator diameter: 1.15 mm)
Standard length L
Emitter
Receiver
91
24-M3
10.5
Mounting screw holes
5.9
7 × 5=35
4.6 dia.
2-4.2 dia. or M4
13 max.
9
76 max. 63 43
84±0.3
5.6
9
45 max.
111 max.
2.3R
5
35±0.3
Laser Pointer F3SJ-E F3SJ-B
F39-PTJ
32.7
40.6
101±5
76
Power button
23.1
Optical axis
50
40
32
15.9 dia.
10
32
L
35.5
32
Spatter Protection Cover F3SJ-E F3SJ-B
F39-HB@@@@
32
10
L
L = @@@@ - 21 mm
Material: PC (protective cover)
61
F3SJ-E/F3SJ-B
Protective Bar F3SJ-E F3SJ-B
F39-PB@@@@
Backside mounting (using M5 screws)
2-M5 bolts with
hexagonal holes 2-Mounting brackets
and attached
(F39-LJB1)
washers
Protective
39
brackets (2)
19
3.35
13
6.7
Mounting screw holes
19
8
15
36.1
4-M5
20
D1
D1
M5 bolts with
hexagonal holes
and attached
washers
Protective
brackets (3)
B1
10
23
43
A1
B1
C
39
M5
Mounting hole
dia
.5
16
.5
F3SJ-E/B
(13)
Protective
support
(15)
3.35
36.1
8
13
C (protective height): 4-digit number in the Model name
A1: A1 = C + 72.2
B1: B1 = C + 42.2
Protective
brackets (1)
20
4-Mounting holes
Protective height
Number of protective
brackets (3) used
D1
0185 to 0945
0
---
1025 to 1985
1
B1/2
2065
2
B1/3
66
49
80
Note: For reference, D1 is the dimension that will not interfere
with the intermediate bracket on the Safety Light
Curtain body.
30
30
43
ia.
Mounting screw holes
39
2-M8
34.5
7.5
2-d
2-M5 bolts with
hexagonal holes
and attached
washers
2-Mounting
Protective
brackets
brackets (2) (F39-LJB1)
14.5
9.2
Backside mounting (using M8 screws)
D2
M5 bolts with
hexagonal holes
and attached
washers
D2
20
M5
Mounting hole
.5
.5
dia
F3SJ-E/B
B2
Protective
brackets (3)
10
23
43
A2
B2
C
39
16
(14.5)
Protective
support
(7.5)
34.5
13
Protective
brackets (1)
20
2-Mounting holes
30
66
49
80
62
30
43
C (protective height): 4-digit number in the Model name
A2: A2 = C + 69
B2: B2 = C + 54
Protective height
Number of protective
brackets (3) used
0185 to 0945
0
---
1025 to 1985
1
B2/2
2065
2
B2/3
D2
Note: For reference, D2 is the dimension that will not interfere
with the intermediate bracket on the Safety Light
Curtain body.
F3SJ-E/F3SJ-B
F39-PB@@@@
Side mounting (using M5 screws)
2-Mounting brackets
(F39-LJB1)
Mounting screw holes
Protective
brackets (1)
20
13
39
19
6.7
19
4-M5
M5 bolts with
hexagonal holes
and attached
washers
.5
8
D1
D1
8
36.1
15
3.35
2-M5 bolts with
hexagonal holes
and attached
washers
39
A1
C
B1
B1
dia
.5
Protective
brackets (4)
20
M5
Mounting
hole
F3SJ-E/B
20
Protective
brackets (2)
(13)
3.35
(15)
(36.1)
8
16
Protective support
37
96
76
30
12
4-Mounting holes
30
C (protective height): 4-digit number in the Model name
A1: A1 = C + 72.2
B1: B1 = C + 42.2
Protective height
Number of protective
brackets (4) used
D1
0185 to 0945
0
---
1025 to 1985
1
B1/2
2065
2
B1/3
Note: For reference, D1 is the dimension that will not interfere
with the intermediate bracket on the Safety Light
Curtain body.
31
80
2-Mounting
brackets
Protective
brackets (1) (F39-LJB1)
20
Mounting screw holes
2-M8
D2
M5 bolts with
hexagonal holes
and attached
washers
8
dia
.5
.5
D2
34.5
2-
di
7.5
a.
9.
2
39
14.5
Side mounting (using M8 screws)
39
M5
20
B2
A2
C
B2
Protective
brackets (4)
Mounting
hole
F3SJ-E/B
(14.5)
20
Protective
Protective brackets (2)
support
2-Mounting holes
C (protective height): 4-digit number in the Model name
A2: A2 = C + 69
B2: B2 = C + 54
Protective height
96
76
37
30
12
(7.5)
(34.5)
16
30
31
80
Number of protective
brackets (4) used
D2
0185 to 0945
0
---
1025 to 1985
1
B2/2
2065
2
B2/3
Note: For reference, D2 is the dimension that will not interfere
with the intermediate bracket on the Safety Light
Curtain body.
63
Safety Light Curtain
F3SJ-A
High-functional ADVANCED type supports
finger protection and special applications.
• Detection capability supports finger protection.
• Equipped with wide variety of functions such as partial muting and
blanking functions.
• The system status can be checked with PC tool.
Function List
Related
information Safety Precautions
: Page 96 to 97
: Page 98
Precautions on Safety : Page 99 to 104
Ordering Information
Main Units
Safety Light Curtain
Application
Detection
capability
Beam gap
Operating
range
Protective
height (mm)
Finger protection
Dia. 14 mm
9 mm
0.2 to 9 m
245 to 1,271
Hand protection
Dia. 20 mm
15 mm
0.2 to 9 m
245 to 1,505
0.2 to 9 m
245 to 1,620
Hand/arm protection
Leg/body protection,
presence detection
Dia. 30 mm
Dia. 55 mm
Model
PNP output
NPN output
F3SJ-A@@@@P14
*2
F3SJ-A@@@@N14
*2
F3SJ-A@@@@N20
*1
F3SJ-A@@@@N30
*1
F3SJ-A@@@@N55
F3SJ-A@@@@P20
F3SJ-A@@@@P30
25 mm
0.2 to 7 m
1,745 to 2,495
0.2 to 9 m
270 to 1,570
F3SJ-A@@@@P55
50 mm
0.2 to 7 m
1,670 to 2,470
Note: Connection cables are not included in the products. You must purchase optional connector cable.
*1. Models with S-mark certification have an "-S VER2" at the end of the model number.
Example: F3SJ-A0245P30-S VER2
*2. The F3SJ-A-@@@@-TS series with the suffix "-TS" are auto reset fixed models. Function settings using the setting console F39-MC21 or PC
tool F39-GWUM for F3SJ cannot be performed.
(Models with ditection capability 25 mm dia. are also available.)
64
F3SJ-A
Safety Light Curtain Model List
F3SJ-A20 Series (15 mm gap)
F3SJ-A14 Series (9 mm gap)
Model
Number of
Beams
PNP Output
NPN Output
F3SJ-A0245P14
F3SJ-A0245N14
26
F3SJ-A0263P14
F3SJ-A0263N14
28
F3SJ-A0299P14
F3SJ-A0299N14
F3SJ-A0317P14
Protective
Height
(mm) *
Model
Number of
Beams
Protective
Height
(mm) *
PNP Output
NPN Output
245
F3SJ-A0245P20
F3SJ-A0245N20
16
245
263
F3SJ-A0275P20
F3SJ-A0275N20
18
275
32
299
F3SJ-A0305P20
F3SJ-A0305N20
20
305
F3SJ-A0317N14
34
317
F3SJ-A0395P20
F3SJ-A0395N20
26
395
F3SJ-A0389P14
F3SJ-A0389N14
42
389
F3SJ-A0455P20
F3SJ-A0455N20
30
455
F3SJ-A0461P14
F3SJ-A0461N14
50
461
F3SJ-A0545P20
F3SJ-A0545N20
36
545
F3SJ-A0551P14
F3SJ-A0551N14
60
551
F3SJ-A0605P20
F3SJ-A0605N20
40
605
F3SJ-A0623P14
F3SJ-A0623N14
68
623
F3SJ-A0635P20
F3SJ-A0635N20
42
635
F3SJ-A0695P14
F3SJ-A0695N14
76
695
F3SJ-A0695P20
F3SJ-A0695N20
46
695
F3SJ-A0731P14
F3SJ-A0731N14
80
731
F3SJ-A0785P20
F3SJ-A0785N20
52
785
F3SJ-A0803P14
F3SJ-A0803N14
88
803
F3SJ-A0815P20
F3SJ-A0815N20
54
815
F3SJ-A0875P14
F3SJ-A0875N14
96
875
F3SJ-A0875P20
F3SJ-A0875N20
58
875
F3SJ-A0983P14
F3SJ-A0983N14
108
983
F3SJ-A0935P20
F3SJ-A0935N20
62
935
F3SJ-A1055P14
F3SJ-A1055N14
116
1,055
F3SJ-A1025P20
F3SJ-A1025N20
68
1,025
F3SJ-A1127P14
F3SJ-A1127N14
124
1,127
F3SJ-A1115P20
F3SJ-A1115N20
74
1,115
F3SJ-A1199P14
F3SJ-A1199N14
132
1,199
F3SJ-A1205P20
F3SJ-A1205N20
80
1,205
F3SJ-A1271P14
F3SJ-A1271N14
140
1,271
F3SJ-A1265P20
F3SJ-A1265N20
84
1,265
F3SJ-A1445P20
F3SJ-A1445N20
96
1,445
F3SJ-A1505P20
F3SJ-A1505N20
100
1,505
* Protective Height (mm) = Total sensor length
* Protective Height (mm) = Total sensor length
65
F3SJ-A
F3SJ-A30 Series (25 mm gap)
Model
Number of
Beams
PNP Output
NPN Output
F3SJ-A0245P30
F3SJ-A0245N30
10
F3SJ-A0295P30
F3SJ-A0295N30
12
F3SJ-A0395P30
F3SJ-A0395N30
F3SJ-A0470P30
Protective
Height
(mm) *
Model
Number of
Beams
Protective
Height
(mm) *
PNP Output
NPN Output
245
F3SJ-A0270P55
F3SJ-A0270N55
6
270
295
F3SJ-A0320P55
F3SJ-A0320N55
7
320
16
395
F3SJ-A0370P55
F3SJ-A0370N55
8
370
F3SJ-A0470N30
19
470
F3SJ-A0470P55
F3SJ-A0470N55
10
470
F3SJ-A0520P30
F3SJ-A0520N30
21
520
F3SJ-A0570P55
F3SJ-A0570N55
12
570
F3SJ-A0545P30
F3SJ-A0545N30
22
545
F3SJ-A0620P55
F3SJ-A0620N55
13
620
F3SJ-A0720P55
F3SJ-A0720N55
15
720
F3SJ-A0570P30
F3SJ-A0570N30
23
570
F3SJ-A0770P55
F3SJ-A0770N55
16
770
F3SJ-A0620P30
F3SJ-A0620N30
25
620
F3SJ-A0870P55
F3SJ-A0870N55
18
870
F3SJ-A0720P30
F3SJ-A0720N30
29
720
F3SJ-A0920P55
F3SJ-A0920N55
19
920
F3SJ-A0795P30
F3SJ-A0795N30
32
795
F3SJ-A0970P55
F3SJ-A0970N55
20
970
F3SJ-A0870P30
F3SJ-A0870N30
35
870
F3SJ-A1020P55
F3SJ-A1020N55
21
1,020
F3SJ-A0920P30
F3SJ-A0920N30
37
920
F3SJ-A1120P55
F3SJ-A1120N55
23
1,120
F3SJ-A0945P30
F3SJ-A0945N30
38
945
F3SJ-A1170P55
F3SJ-A1170N55
24
1,170
F3SJ-A0995P30
F3SJ-A0995N30
40
995
F3SJ-A1270P55
F3SJ-A1270N55
26
1,270
F3SJ-A1320P55
F3SJ-A1320N55
27
1,320
F3SJ-A1420P55
F3SJ-A1420N55
29
1,420
F3SJ-A1570P55
F3SJ-A1570N55
32
1,570
F3SJ-A1770P55
F3SJ-A1770N55
36
1,770
F3SJ-A1920P55
F3SJ-A1920N55
39
1,920
F3SJ-A1020P30
F3SJ-A1020N30
41
1,020
F3SJ-A1095P30
F3SJ-A1095N30
44
1,095
F3SJ-A1120P30
F3SJ-A1120N30
45
1,120
F3SJ-A1195P30
F3SJ-A1195N30
48
1,195
F3SJ-A1270P30
F3SJ-A1270N30
51
1,270
F3SJ-A2070P55
F3SJ-A2070N55
42
2,070
F3SJ-A1395P30
F3SJ-A1395N30
56
1,395
F3SJ-A2220P55
F3SJ-A2220N55
45
2,220
F3SJ-A1620P30
F3SJ-A1620N30
65
1,620
F3SJ-A2370P55
F3SJ-A2370N55
48
2,370
F3SJ-A1745P30
F3SJ-A1745N30
70
1,745
F3SJ-A2470P55
F3SJ-A2470N55
50
2,470
F3SJ-A1870P30
F3SJ-A1870N30
75
1,870
F3SJ-A1995P30
F3SJ-A1995N30
80
1,995
F3SJ-A2245P30
F3SJ-A2245N30
90
2,245
F3SJ-A2370P30
F3SJ-A2370N30
95
2,370
F3SJ-A2495P30
F3SJ-A2495N30
100
2,495
* Protective Height (mm) = Total sensor length
66
F3SJ-A55 Series (50 mm gap)
* Protective Height (mm) = Total sensor length
F3SJ-A
Accessories (Sold separately)
Single-end Connector Cable (2 cables per set, for emitter and receiver)
For wiring with safety circuit such as single safety relay, safety relay unit, and safety controller
Appearance
Cable length
Specifications
Model
0.5 m
F39-JCR5A
3m
7m
10 m
F39-JC3A
M12 connector (8-pin)
F39-JC7A
F39-JC10A
15 m
F39-JC15A
20 m
F39-JC20A
Double-end Connector Cable (2 cables per set, for emitter and receiver)
Control unit for connection with F3SP-B1P, to extend the length under series connection (*)
Appearance
Cable Length
Specifications
Model
0.5 m
F39-JCR5B
1m
F39-JC1B
3m
F39-JC3B
5m
F39-JC5B
7m
10 m
M12 connector (8-pin)
F39-JC7B
F39-JC10B
15 m
F39-JC15B
20 m
F39-JC20B
30 m
F39-JC30B
40 m
F39-JC40B
* To extend the cable length under series connection, use F39-JJR3W and F39-JCB in combination. Also, the cable length 20 to 40 m cannot be used.
Power cable (included in the main unit.2 cables per set, for emitter and receiver)
Appearance
Cable Length
0.3 m
Model
F39-JJR3K
Note: This product is for F3SJ-A only.
Series-connection Cable (2 cables per set, for emitter and receiver)
Type
Series connection
cable
Extension cable
Appearance
Cable Length
Model
0.3 m
F39-JJR3W *1
0.5 to 15 m
F39-JC@B
0.06 m
F39-JJR06L *1
0.15 m
F39-JJR15L *1
Side-by-side Series
connection cable
Application
For series connection *2
When using the Water-resistant Case. *3
To change series connection length in
combination with F39-JJR3W
Dedicated cable to materialize series
connection with minimum length without
connector cable of the main sensor unit
*1. This product is for F3SJ-A only.
*2. Total cable length of series connection is 0.6 m to connect to connector cable of the main sensor unit.
For series connection with minimum length, use F39-JJR06L or F39-JJR15L.
*3. When using the F39-EJ@@@@-L/D Water-resistant Case in series connection configurations, use the special series connection cables for the Water-resistant Case.
Refer to page 71 for details.
67
F3SJ-A
Relays with Forcibly Guided Contacts
Type
Appearance
Specifications
• Nodes: 4
• Contact type: 2A2B
• Rated switch load:
250 VAC 6 A, 30 VDC 6 A
• Nodes: 4
• Contact type: 3NO+1NC
• Rated switch load:
250 VAC 6 A, 30 VDC 6 A
• Nodes: 6
• Contact type: 4NO+2NC
• Rated switch load:
250 VAC 10 A, 30 VDC 10 A
• Nodes: 6
• Contact type: 3NO+3NC
• Rated switch load:
250 VAC 10 A, 30 VDC 10 A
G7SA Relays with
Forcibly Guided
Contacts
G7S-@-E Relays
with Forcibly
Guided Contacts
Model
Remarks
G7SA-2A2B
For details on other models or socket
models, refer to the OMRON's
website.
G7SA-3A1B
G7S-4A2B-E
For details on other models or socket
models, refer to the OMRON's
website.
G7S-3A3B-E
Control Unit (Can not be used as a muting system)
(Dedicated PNP output type) *
Appearance
Output
Relay, 3NO+1NC
Model
Remarks
F3SP-B1P *
For connection with F3SJ-A, use a double-end
connector cable F39-JCB.
* F3SJ for NPN output type cannot be connected.
Wire-saving Devices
Type
Appearance
Connector
Terminal Box/
Muting
Terminals
Safety
Terminal Relays
Specifications
Model with PNP Muting
Sensor Output
Model with PNP
Override Input
Model with NPN Muting
Sensor Output
Model with NPN
Override Input
PNP output relay,
SPDT-NO
Model
F39-TC5P01
F39-TC5P02
F39-TC5N01
F3SP-T01 *
Laser Pointer
68
Significantly reduces amount of wiring between
Safety Light Curtains and Muting Sensors.
IP67 model for mounting at Sensor installation
site.
For details, refer to the OMRON's website.
F39-TC5N02
* F3SJ for NPN output type cannot be connected.
Appearance
Remarks
Output
Model
Laser Pointer for F3SJ
F39-PTJ
Significantly reduces amount of wiring between
Safety Light Curtains and Muting Sensors.
For details, refer to the OMRON's website.
F3SJ-A
Dedicated External Indicator Set (can be connected to either an emitter or a receiver)
Appearance
Color
Model
Remarks
Red
F39-A01PR-PAC
Indicator (red), mounting bracket 1 set, and dedicated connection
cable (0.1 m)
Green
F39-A01PG-PAC
Indicator (green), mounting bracket 1 set, and dedicated
connection cable (0.1 m)
Yellow
F39-A01PY-PAC
Indicator (yellow), mounting bracket 1 set, and dedicated
connection cable (0.1 m)
Note: 1. For indication timing (operation mode), see "Specifications" on page 72.
2. This product is for F3SJ-A only.
General External Indicator Cable
Appearance
Cable Length
Specifications
Model
Cable to connect top of the main unit and an off-the-shelf
external indicator (2-wire)
3m
F39-JJ3N *
* This product is for F3SJ-A only.
Spatter Protection Cover (2 cables per set, common for emitter/receiver)
Appearance
Model
F39-HJ@@@@
*1 *2
*1. This product is for F3SJ-A only.
*2. The same 4-digit numbers as the protective heights (@@@@ in the light curtain model names) are substituted by in the model names.
Mirrors (12% Operating Range Attenuation)
Mirror material
Glass mirror
Width (mm)
145
Thickness (mm)
32
Length (mm)
Model
406
F39-MLG0406
610
F39-MLG0610
711
F39-MLG0711
914
F39-MLG0914
1,067
F39-MLG1067
1,219
F39-MLG1219
1,422
F39-MLG1422
1,626
F39-MLG1626
1,830
F39-MLG1830
2,134
F39-MLG2134
69
F3SJ-A
Sensor Mounting Brackets (Sold separately)
Appearance
Specifications
Standard mounting
bracket
(for top/bottom)
Model
Application
Remarks
2 for an emitter,
2 for a receiver,
total of 4 per set
F39-LJ1
(provided with the F3SJ)
F39-LJ2
Use these small-sized brackets when
performing side mounting
2 for an emitter,
with standard mounting brackets, so
2 for a receiver,
that
total of 4 per set
they do not protrude from the
detection surface.
F39-LJ3
Use these brackets for mounting on
any place without using standard
bracket.
F39-LJ3-SN
When replacing the F3SN with the
F3SJ, the mounting hole pitches in
the Intermediate Brackets are not the
1 set with 2 pieces
same. This Spacer is placed
between the mounting holes to
mount the F3SJ.
Top/bottom bracket B
(Mounting hole pitch
19 mm)
F39-LJ4
Mounting bracket used when
replacing existing area sensors
(other than F3SN or F3WN) with the 2 for an emitter,
F3SJ.
2 for a receiver,
For front mounting.
total of 4 per set
Suitable for mounting hole pitch of 18
to 20 mm.
Bracket for replacing
short-length F3SN
F39-LJ5
Mounting bracket used when an
F3SN with protective height of 300
mm or less is replaced by an F3SJ.
Space-saving
mounting bracket
F39-LJ8
Use these brackets to mount facing 2 for an emitter,
inward. Length is 12 mm shorter than 2 for a receiver,
the standard F39-LJ1 bracket.
total of 4 per set
Mounting bracket used
when replacing an
F3W-C.
F39-LJ9
Mounting bracket used when
replacing existing F3W-C series area 2 for an emitter,
sensors with the F3SJ.
2 for a receiver,
For front mounting or side mounting. total of 4 per set
Mounting hole pitch 16 mm.
Top/bottom bracket C
(mounting hole pitch 13
mm)
F39-LJ11
Mounting bracket used when
replacing existing area sensors
having a mounting pitch of 13 mm
with the F3SJ.
Flat side
mounting bracket
Free-location
mounting bracket
(also used as standard
intermediate bracket)
F3SN Intermediate
Bracket
Replacement
Spacers
Two brackets per set
(For details about the
number of required
brackets, refer to page 86.)
2 for an emitter,
2 for a receiver,
total of 4 per set
2 for an emitter,
2 for a receiver,
total of 4 per set
Key Cap for Muting
Appearance
Model
F39-CN6
* This product is for F3SJ-A only.
70
Remarks
A cap to be attached to the main unit to enable
muting function.
* Attach it to either an emitter or a
receiver.(Case: orange)
F3SJ-A
Setting Tools *1
Type
Appearance
Model
"SD Manager"
Setting Support
Software for the
F3SJ
Setting Console
Remarks
F39-GWUM *2
Accessories:
SD Manager CD-ROM (1),
F39-CN1 Branch Connector (1),
Connector Cap (1),
2-m Dedicated Cable (1),
0.3-m Dedicated Cable with Plug (1),
Instruction Manual
F39-MC21 *3
Accessories:
F39-CN1 Branch Connector (1),
Connector Cap (1),
2-m Dedicated Cable (1),
0.3-m Dedicated Cable with Plug (1),
Instruction Manual
*1. The setting tools described above can be connected only to F3SJ-A models with built-in software of Ver. 2 or later.
Note that the setting tools cannot be used with products shipped prior to December 2005.
The setting tools cannot be used for setting parameters on the F3SJ-A@-TS series, but the monitoring function can be used.
*2. The PC tool supports Windows XP/7.
*3. This product is for use only with the F3SJ-A.It cannot be connected to conventional models of the F3SJ-E/B or F3SN-A series.
Similarly, the F39-MC11 and F39-MT11 Dedicated Consoles for the F3SN-A cannot be connected to the F3SJ-A series.
Protective Bar *1 *2
Type
Appearance
Protective Bar
Intermediate
brackets for side
mounting
Model
Remarks
F39-PJ@@@@-S *3
Main unit bracket (1),
rear mounting brackets (2),
including intermediate brackets to match protective
height (0 to 2).
F39-PJ-MS
For side mounting, order to suit the desired protective height.
Protective height of up to 1,000 mm: 0 intermediate brackets
Protective height of 1,001 to 2,000 mm: 1 intermediate
bracket
Protective height of 2,001 mm or more: 2 intermediate
brackets
*1. This product is for F3SJ-A only.
*2. When using for both emitter and receiver, order two sets.
*3. The same four digits indicating protective height that are used in the Sensor model number (@@@@) are used in the part of the Protector model number.
Water-resistant Case (Set of 1 tube, packing, and dedicated connector cable) *1 *2 *3
Appearance
Specifications
Model
For emitter
F39-EJ@@@@-L *4
Includes gray cable for emitter.
For receiver
F39-EJ@@@@-D *4
Includes black cable for receiver.
Rear Mounting Brackets
F39-EJ-R *5
Top/bottom 1 each, total of 2
Side Mounting Brackets
F39-EJ-S *5
Top/bottom 1 each, total of 2
Series connection cable (for emitter)
F39-JJR3WE-L
Series connection cable (for receiver)
F39-JJR3WE-D
--*1.
*2.
*3.
*4.
*5.
Remarks
Purchase additionally for series connection when using
the Water-resistant Case.
This product is for F3SJ-A only.
When using for both emitter and receiver, order two sets.
There are restrictions to the application conditions depending on the protective height of the Curtain. Refer to the Water-resistant Case on page 75.
The same four digits indicating protective height that are used in the Sensor model number (@@@@) are used in the part of the Protector model number.
Be sure to purchase brackets with the Case to match the mounting direction (rear or side).
71
F3SJ-A
Specifications (For details, refer to the instruction manual or User's manual.)
F3SJ-A@@@@P14/P20/P30/P55/N14/N20/N30/N55
Model
PNP Output
NPN Output
F3SJ-A@@@@P14
F3SJ-A@@@@P20
F3SJ-A@@@@P30
F3SJ-A@@@@P55
F3SJ-A@@@@N14
F3SJ-A@@@@N20
F3SJ-A@@@@N30
F3SJ-A@@@@N55
Sensor type
Type 4 safety light curtain
Version
Ver. 2
Setting tool connection
Connectable
Safety category
Safety purpose of category 4, 3, 2, 1, or B
Detection capability
Opaque objects 14 mm in
diameter
Opaque objects 20 mm in
diameter
Opaque objects 30 mm in
diameter
Opaque objects 55 mm in
diameter
Beam gap (P)
9 mm
15 mm
25 mm
50 mm
Number of beams (n)
26 to 140
16 to 100
10 to 100
6 to 50
Protective height (PH)
245 to 1,271 mm
245 to 1,505 mm
245 to 2,495 mm
270 to 2,470 mm
Lens diameter
Diameter 5 mm
Operating range *
0.2 to 9 m (protective height 1,640 mm max.),
0.2 to 7 m (protective height 1,655 mm min.)
(Depending on the setting tool, the detection distance can be shortened to 0.5 m.)
Response time
ON to OFF
(under stable
light incident
condition)
(For details, see
"Response Time" OFF to ON
on page 74.)
Startup waiting time
1 set,
0245 to 983: 11 ms to 17.5 ms max.
1,055 or higher: 20 ms to 25 ms
max.
1 set,
0245 to 1205: 10 ms to 15 ms max.
1 set: 10 ms to 17.5 ms
1235 or higher: 17.5 ms to 22.5 ms max.
max.
1 set,
0245 to 983: 44 ms to 70 ms max.
1,055 or higher: 80 ms to 100 ms
max.
1 set,
0245 to 1205: 40 ms to 60 ms max.
1235 or higher: 70 ms to 90 ms
max.
1 set: 10 ms to 13 ms max.
1 set: 40 ms to 70 ms max. 1 set: 40 ms to 52 ms max.
2 s max. (2.2 s max. for series connection)
Power supply voltage (Vs) 24 VDC ±20% (ripple p-p10% max.)
Current
consumption
(no load)
Emitter
To 50 beams: 76 mA max., 51 to 100 beams: 106 mA max., 101 to 150 beams: 130 mA max.,
151 to 180 beams: 153 mA max., 201 to 234 beams: 165 mA max.
Receiver
To 50 beams: 68 mA max., 51 to 100 beams: 90 mA max., 101 to 150 beams: 111 mA max.,
151 to 180 beams: 128 mA max., 201 to 234 beams: 142 mA max.
Light source (emitted wavelength) Infrared LED (870 nm)
Effective aperture angle (EAA)
Safety
outputs
(OSSD)
Auxiliary
output 1
(Non-safety
output)
Based on IEC 61496-2.Within ±2.5° for both emitter and receiver when the detection distance is 3 m or over
PNP
outputs
Two PNP transistor outputs, load current 300 mA max., residual voltage 2 V max. (except for voltage drop due to
cable extension),
allowable capacity load 2.2 μF, leak current 1 mA max.
(This can be different from traditional logic (ON/OFF) because safety circuit is used.)
NPN
Output
Two NPN transistor outputs, load current 300 mA max., residual voltage 2 V max. (except for voltage drop due to
cable extension),
allowable capacity load 2.2 μF, leak current 2mA max.
(This can be different from traditional logic (ON/OFF) because safety circuit is used.)
PNP
outputs
One PNP transistor output, load current 300 mA max., residual voltage 2 V max. (except for voltage drop due to
cable extension),
leak current 1 mA max.
NPN
output
One NPN transistor output, load current 300 mA max., residual voltage 2 V max. (except for voltage drop due to
cable extension), leak current 1 mA max.
Auxiliary output 2 PNP
outputs
(Non-safety
output. Function
for Basic System.) NPN
output
External indicator output
(Non-safety output)
One PNP transistor output, load current 50 mA max., residual voltage 2 V max. (except for voltage drop due to cable
extension),
leak current 1 mA max.
One NPN transistor output, load current 50 mA max., residual voltage 2 V max. (except for voltage drop due to cable
extension), leak current 1 mA max.
Available indicators
• Incandescent lamp: 24 VDC, 3 to 7 W
• LED lamp: Load current 10 mA to 300 mA max., leak current 1 mA max.
(To use an external indicator, an F39-JJ3N universal indicator cable or an F39-A01P-PAC dedicated external indicator kit is required.)
Receiver
Safety output 1, 2: ON when receiving light
Auxiliary output 1: Inverse of safety output signals (Operation mode can be changed with the setting tool.)
External indicator output 1: Inverse of safety output signals for a basic system (Operation mode can be changed
with the setting tool.), ON when muting/override for a muting system (Operation mode
can be changed with the setting tool.)
Emitter
Auxiliary output 2: Turns ON when the point of 30,000 operating hours is reached (Operation mode can be changed
with the setting tool.)
External indicator output 2: ON when lock-out for a basic system (Operation mode can be changed with the setting tool.)
ON when muting/override for a muting system (Operation mode can be changed with
the setting tool.)
Output
operation
mode
* Use of the Spatter Protection Cover causes a 10% maximum sensing distance attenuation.
72
F3SJ-A
Model
PNP output
NPN output
F3SJ-A@@@@P14
F3SJ-A@@@@P20
F3SJ-A@@@@P30
F3SJ-A@@@@P55
F3SJ-A@@@@N14
F3SJ-A@@@@N20
F3SJ-A@@@@N30
F3SJ-A@@@@N55
PNP
output
Test input, interlock selection input, reset input, and muting input are all
ON voltage: 9 to 24 V (Vs) (sink current: 3 mA max.), OFF voltage: 0 to 1.5 V, or open
External device monitoring input
ON voltage: 9 to 24 V (Vs) (sink current: 5 mA max.), OFF voltage: 0 to 1.5 V, or open
NPN
output
Test input, interlock selection input, reset input, and muting input are all
ON voltage: 0 to 1.5 V (short-circuit current 3 mA max.), OFF voltage: 9 to 24 V, or open
External device monitoring input
ON voltage: 0 to 1.5 V (short-circuit current 5 mA max.), OFF voltage: 9 to 24 V, or open
Emitter
Light intensity level indicators (green LED x 2, orange LED x 3): ON based on the light intensity
Error mode indicators (red LED x 3): Blink to indicate error details
Power indicator (green LED x 1): ON while power is on
Interlock indicator (yellow LED x 1): ON while under interlock, blinks at lockout.
External device monitoring indicator (muting input 1 indicator), Blanking/test indicator (muting input 2 indicator)
(green LED x 2): ON/flash according to function
Receiver
Light intensity level indicators (green LED x 2, orange LED x 3): ON based on the light intensity
Error mode indicators (red LED x 3): Blink to indicate error details
OFF output indicator (red LED x 1): ON when safety output is OFF, blinks at lockout.
ON output indicator (green LED x 1): ON while safety output is ON
Muting error indicator, Blanking /test indicator (green LED x 2): ON/flash according to function
Input voltage
Indicator
Mutual interference
prevention function
Interference light prevention algorithm, sensing distance change function
Series connection
Time division emission by series connection
• Number of connections: up to 4 sets (F3SJ-A only) F3SJ-E, F3SJ-B and F3SJ-TS cannot be connected.
• Total number of beams: up to 400 beams
• Maximum cable length for 2 sets: no longer than 15 m
• Response time under connection: Refer to page 74
Test function
• Self test (at power-ON and at power distribution)
• External test (emission stop function by test input)
Safety-related functions
•
•
•
•
•
Start interlock, restart interlock (Must be set with a setting tool when the muting function is used.)
External device monitor
Muting (Lamp burnout detection, override function included. F39-CN6 key cap for muting is required.)
Fixed blanking (must be set by a setting tool)
Floating blanking (must be set by a setting tool)
Connection method
Connector method (M12, 8-pin)
Protection circuit
Output short-circuit protection, and power supply reverse polarity protection
Ambient temperature
Operating: -10 to 55°C (no icing), Storage: -30 to 70°C
Ambient humidity
Operating: 35% to 85% (no condensation), Storage: 35% to 95%
Operating ambient light
intensity
Incandescent lamp: receiving-surface light intensity of 3,000 lx max., Sunlight: receiving-surface light intensity of
10,000 lx max.
Insulation resistance
20 MΩ min. (at 500 VDC)
Withstand voltage
1,000 VAC 50/60 Hz, 1 min
Degree of protection
IP65 (IEC 60529)
Vibration resistance
Malfunction: 10 to 55 Hz, Multiple amplitude of 0.7 mm, 20 sweeps in X, Y, and Z directions
Shock resistance
Malfunction: 100 m/s2, 1,000 times each in X, Y, and Z directions
Material
Casing (including metal parts on both ends): Aluminum, zinc die-cast
Cap: ABS resin, Optical cover: PMMA resin (acrylic), Cable: Oil resistant PVC
Weight (packaged)
Calculate using the following expressions:
(1) For F3SJ-A@@@@14, weight (g) = (protective height) x 1.7 + α
(2) For F3SJ-A@@@@20/F3SJ-A@@@@25/F3SJ-A@@@@30, weight (g) = (protective height) x 1.5 + α
(3) For F3SJ-A@@@@55, weight (g) = (protective height) x 1.4 + α
The values for α are as follows:
Protected height 245 to 596 mm: = 1,100 protected height 1,660 to 2,180 mm: = 2,400
Protected height 600 to 1,130 mm: = 1,500 protected height 2,195 to 2,500 mm: = 2,600
Protected height 1,136 to 1,658 mm: = 2,000
Accessories
Test rod (*1), instruction manual, standard mounting bracket (F39-LJ1 bracket for top/bottom mounting), mounting
brackets (intermediate) (*2),
error mode label, User's Manual (CD-ROM)
*1. The F3SJ-A@@@@55 is not included.
*2. Number of intermediate brackets depends on protective height of F3SJ.
• For protective height from 600 to 1,130 mm : 1 set for each of the emitter and receiver is included
• For protective height from 1,136 to 1,658 mm : 2 sets for each of the emitter and receiver are included
• For protective height from 1,660 to 2,180 mm : 3 sets for each of the emitter and receiver are included
• For protective height from 2,195 to 2,500 mm : 4 sets for each of the emitter and receiver are included
Applicable standards
IEC 61496-1, EN 61496-1, UL 61496-1, Type 4 ESPE (Electro-Sensitive Protective Equipment)
IEC 61496-2, CLC/TS 61496-2, UL 61496-2, Type 4 AOPD (Active Opto-electronic Protective Devices)
IEC 61508-1 to -3, EN 61508-1 to -3 SIL3
ISO 13849-1: 2006, EN ISO 13849-1: 2008 (PLe/Safety Category 4)
UL 508, UL 1998, CAN/CSA C22.2 No.14, CAN/CSA C22.2 No.0.8
73
F3SJ-A
Response Time
Model
Protected Height (mm)
F3SJ-A@14 Series
F3SJ-A@20 Series
F3SJ-A@30 Series
F3SJ-A@55 Series
Response time ms (ON to OFF)
Response time ms (OFF to ON)
245 to 263
26 to 28
Number of Beams
11
44
281 to 389
30 to 42
12
48
407 to 497
44 to 54
13
52
515 to 605
56 to 66
14
56
623 to 731
68 to 80
15
60
767 to 983
84 to 108
17.5
70
1,055 to 1,271
116 to 140
20
80
245
16
10
40
275 to 425
18 to 28
11
44
455 to 635
30 to 42
12
48
665 to 815
44 to 54
13
52
845 to 995
56 to 66
14
56
1,025 to 1,205
68 to 80
15
60
1,235 to 1,505
82 to 100
17.5
70
245 to 395
10 to 16
10
40
420 to 720
17 to 29
11
44
745 to 1,045
30 to 42
12
48
1,070 to 1,295
43 to 52
13
52
1,395 to 1,620
56 to 65
14
56
1,745 to 1,995
70 to 80
15
60
2,120 to 2,495
85 to 100
17.5
70
270 to 770
6 to 16
10
40
820 to 1,420
17 to 29
11
44
1,470 to 2,070
30 to 42
12
48
2,120 to 2,470
43 to 50
13
52
Note: Use the following expressions for series connection.
For 2-set series connection:
Response time (ON to OFF): Response time of the 1st unit + Response time of the 2nd unit - 1 (ms), Response time (OFF to ON): Response time calculated by the above x 4 (ms)
For 3-set series connection:
Response time (ON to OFF):
Response time of the 1st unit + Response time of the 2nd unit + Response time of 3rd unit - 5 (ms), Response time (OFF to ON): Response time calculated by the above x 5 (ms)
(For models with the "-TS" suffix, multiply the response time obtained by the above x 5 (ms), or use 200 ms, whichever is less.)
For 4-set series connection:
Response time (ON to OFF): Response time of the 1st unit + Response time of the 2nd unit + Response time of the 3rd unit + Response time of the 4th unit - 8 (ms)
Response time (OFF to ON): Response time calculated by the above x 5 (ms)
Cable Extension Length
Total cable extension length must be no greater than the lengths described below.
When the F3SJ and an external power supply are directly connected, or when the F3SJ is connected to a G9SA-300-SC.
Condition
1 set
2 sets
3 sets
4 sets
Using incandescent lamp for auxiliary output and external indicator output
45 m
40 m
30 m
20 m
Not using incandescent lamp
100 m
60 m
45 m
30 m
When connected to the F3SP-B1P
Condition
Using incandescent lamp for external indicator output 2
Using incandescent lamp for external indicator output 1
Using incandescent lamp for auxiliary output 1
Not using incandescent lamp
1 set
2 sets
3 sets
4 sets
40 m
30 m
25 m
20 m
60 m
45 m
30 m
20 m
100 m
60 m
45 m
30 m
Note: Keep the cable length within the rated length. Failure to do so is dangerous as it may prevent safety functions from operating normally.
74
F3SJ-A
Accessories
Control Unit
Item
Model
Applicable sensor
Power supply voltage
Power consumption
Operation time
Response time
Number of contacts
Relay output Rated load
Rated current
Between sensors
Connection
type
Others
Weight (packed state)
Accessories
F3SP-B1P
F3SJ-B/A (Only for PNP output type) *
24 VDC±10%
DC1.7 W max. (not including sensor's current consumption)
100 ms max. (not including sensor's response time)
10 ms max. (not including sensor's response time)
3NO+1NC
250 VAC 5 A (cos ϕ = 1), 30 VDC 5 A L/R = 0 ms
5A
M12 connector (8-pin)
Terminal block
Approx. 280 g
Instruction manual
* NPN output type cannot be connected. Also, the system cannot be used as a muting system.
Laser Pointer
Item
Model
Applicable sensor
Power supply voltage
Battery
Battery life *
Light source
Spot diameter (typical value)
Ambient temperature
Ambient humidity
Material
Weight
Accessories
F39-PTJ
F3SJ Series
4.65 or 4.5 VDC
Three button batteries (SR44 or LR44)
SR44: 10 hours of continuous operation, LR44: 6 hours of continuous operation
Red semiconductor laser (wavelength: 650 nm, 1 mW max. JIS class 2, EN/IEC class 2, FDA class II)
6.5 mm at 10 m
Operating: 0 to 40°C Storage: -15 to 60°C (with no icing or condensation)
Operating and storage: 35% to 85% (with no condensation)
Laser module case: aluminum
Mounting bracket: aluminum and stainless
Approx. 220 g (packed)
Laser safety standard labels (EN: 1, FDA: 3) Button batteries (SR44: 3), instruction manual
* Battery life varies depending on a battery used.
Dedicated External Indicator Set
Item
Model
Applicable sensor
Light source
Power supply voltage
Consumption current
Connection type
Set details
F39-A01PR-PAC
F39-A01PG-PAC
F39-A01PY-PAC
F3SJ-A (Common for PNP/NPN output type. Can be attached to emitters and/or receivers)
Red LED
Green LED
Yellow LED
24 VDC±10% (supplied by sensor)
50 mA max. (supplied by sensor)
Dedicated accessory connector cable (Sensor side: Dedicated 10-pin connector, Indicator side: M12 8-pin connector)
Indicator (red),
Indicator (green),
Indicator (yellow),
Dedicated connector cable (0.1 m), Dedicated connector cable (0.1 m), Dedicated connector cable (0.1 m),
Dedicated mounting bracket (1 for each) Dedicated mounting bracket (1 for each) Dedicated mounting bracket (1 for each)
Water-resistant Case
Item
Applicable sensor
Ambient temperature
Mounting direction
Operating range
Degree of protection
Material
Weight (packed state)
Model
F39-EJ@@@@-L, F39-EJ@@@@-D
F3SJ-A Series Curtains with a protective height of 600 F3SJ-A Series Curtains with a protective height of 605
mm max.
mm max.
-10 to 55°C (operation and storage)
13 to 33°C (operation and storage)
No restrictions
Vertical direction only (see following diagram)
0.2 to 7 m (for a protective height of 1,631 mm max.), 0.2 to 5 m (for a protective height of 1,655 mm min.)
IP67 (IEC 60529) (When assembled according to the application precautions)
Case: Acrylic resin, Rubber: Nitrile rubber, M5 bolt: SUSXM7, M4 bolt: SUS316L,
Cable: Oil-resistant PVC, Plate: SUS304, Mounting Bracket (optional): SUS304
Calculation formula: Weight (g) = 1.5 x @@@@ + 300 ( @@@@ stands for the four digits of the model number (protective height))
(The optional Mounting Brackets come in a set of two, and weigh 120 g. This weight is not included in the above formula.)
Note: 1. Vibration
When using Curtains with a protective height of 605 mm or more, the vibration performance of the applicable sensor is reduced.
Do not use these Curtains in locations that are subject to vibration.
2. Operating range
When using these cases, the operating range of the applicable sensor is reduced.
Check the specifications prior to use.
3. Mounting direction
Mounting direction (the cable end and terminating end can be posiWhen using Curtains with a protective height of 605 mm or more, tioned in either direction)
some slackness occurs due to the weight of the Curtain.
Horizontal direction
Vertical direction
Terminating end
For this reason, mount these Curtains only in the vertical direction. Terminating end Cable end
Cable end
75
F3SJ-A
Connections
Basic Wiring Diagram
[PNP Output]
Wiring when using manual reset mode, external device monitoring
S2
*1
KM1
K1
KM1
Shield
0 V (Blue)
Safety output 1
(Green)
Auxiliary output 1
(Yellow)
KM2
KM2 *2
KM1, KM2 : Safety relay with force-guided contact (G7SA)
or magnetic contactor
: Load or PLC, etc. (for monitoring)
K1
+24 VDC
Power
supply
* F3SJ can operate even if K1 is not connected.
If K1 is not required, connect auxiliary output 1
to external device monitoring input only.
0V
*2
K1
KM1
Shield
0 V (Blue)
Safety output 1 (Green)
+24 V (Brown)
Test input (Green)
Reset input (Yellow)
Auxiliary output 2 (Red)
K2
*1. Use a switch for small loads
(Input specifications: 24 V, 1.8 mA).
*2. F3SJ operates even when K2 is not connected.
Interlock select input (White)
Shield
S1 : External test switch
(connect to 0 V if a switch is not required)
S3 : Lockout reset switch
(connect to 24 V if a switch is not required)
K2 : Load or PLC, etc. (for monitoring)
0 V (Blue)
(Pink) Communication line (−)
Auxiliary output 1
(Yellow)
+24 V (Brown)
Emitter
(Gray) Communication line (+)
External device
monitoring input (Red)
(Gray)
Communication line (+)
(Pink)
Communication line (−)
Wiring for auto reset mode
• The auto reset mode will be enabled
when the emitter is wired as shown
below.
Safety output 2 (White)
+24 V (Brown)
External device
monitoring input (Red)
+24 V (Brown)
Test input (Green)
(Pink)
Communication
line (−)
Wiring when the external device monitoring
function will not be used
• Use a setting tool to set the external device
monitoring function to "Disabled."
• When using an auxiliary output 1 that has not been
changed (output operation mode is "control output
data," and inverse of safety output signals is
"Enabled), the external device monitoring function
will be disabled when auxiliary output 1 and the
external device monitoring input are connected as
shown below.
Receiver
*2
S1
*1
Reset input (Yellow)
Auxiliary output 2 (Red)
K2
Interlock select input (White)
Shield
0 V (Blue)
(Gray) Communication line (+)
Safety output 2
(White)
Emitter
Receiver
S1
: External test switch (connect to 0 V if a switch is not required)
S2
: Interlock/lockout reset switch
KM1, KM2 : Safety relay with force-guided contact (G7SA) or magnetic
contactor
K1, K2
: Load or PLC, etc. (for monitoring)
*1. Use a switch for small loads (input specifications: 24 V, 1.8 mA).
*2. F3SJ operates even when K1 and K2 are not connected.
KM2
*
+24 VDC
Power
supply
0V
S1 S3
*1
*1
+24 VDC
Power
supply
0V
[NPN Output]
Shield
KM2
KM2 *2
+24 VDC
Power
supply
0V
*1. Use a switch for small loads
(Input specifications: 5 V, 1 mA).
*2. F3SJ operates even when K2 is not connected.
76
Reset input (Yellow)
S1
*1
S3
*1
K1
KM1
Shield
0 V (Blue)
KM2
*
+24 V (Brown)
Test input (Green)
K2
*2
Interlock select input (White)
0 V (Blue)
Auxiliary output 2 (Red)
Shield
(Pink) Communication line (−)
Safety output 2 (White)
+24 V (Brown)
(Gray) Communication line (+)
S1 : External test switch
(connect to 24 V if a switch is not required)
S3 : Lockout reset switch
(connect to 0 V if a switch is not required)
K2 : Load or PLC, etc. (for monitoring)
* F3SJ can operate even if K1 is not connected.
If K1 is not required, connect auxiliary output 1
to external device monitoring input only.
(Gray)
Communication line (+)
(Pink)
Communication line (−)
Emitter
Wiring for auto reset mode
• The auto reset mode will be enabled when the
emitter is wired as shown below.
KM1, KM2 : Safety relay with force-guided contact (G7SA)
or magnetic contactor
K1
: Load or PLC, etc. (for monitoring)
Safety output 1 (Green)
0 V (Blue)
Safety output 2
(White)
KM1
Receiver
KM1
K1
Auxiliary output 1
(Yellow)
S2
*1
Auxiliary output 1
(Yellow)
+24 V (Brown)
External device
monitoring input (Red)
+24 V (Brown)
Reset input (Yellow)
Test input (Green)
S1
*1
(Pink)
Communication
line (-)
Wiring when the external device monitoring
function will not be used
• Use a setting tool to set the external device
monitoring function to "Disabled."
• When using an auxiliary output 1 that has not been
changed (output operation mode is "safety output
data," and inverse of control output signals is
"Enabled), the external device monitoring function
will be disabled when auxiliary output 1 and the
external device monitoring input are connected as
shown below.
External device
monitoring input (Red)
K2
*2
Interlock select input (White)
Auxiliary output 2 (Red)
Shield
0 V (Blue)
(Gray) Communication line (+)
S1
: External test switch (connect to 24 V if a switch is not required)
S2
: Interlock/lockout reset switch
KM1, KM2 : Safety relay with force-guided contact (G7SA) or magnetic
contactor
K1, K2
: Load or PLC, etc. (for monitoring)
*1. Use a switch for small loads (input specifications: 5 V, 1 mA).
*2. F3SJ operates even when K1 and K2 are not connected.
Safety output 1
(Green)
Emitter
Receiver
Wiring when using manual reset mode, external device monitoring
+24 VDC
Power
supply
0V
+24 VDC
Power
supply
0V
F3SJ-A
Basic Wiring Diagram for Muting System
[PNP Output]
Wiring when using muting and external device monitoring functions
*4
M1
Emitter
Receiver
*4
KM1
K1 KM1
KM2 *3
*4
Shield
0 V (Blue)
Safety output 2
(White)
Safety output 1
(Green)
Auxiliary output 1
(Yellow)
+24 V (Brown)
(Pink)
Communication
line (-)
External device
monitoring input (Red)
+24 V (Brown)
A1 S1 S2
*5 *1 *1*2
Reset input (Yellow)
B1
*5
Test input (Green)
Muting input 1
(White)
0 V (Blue)
Muting input 2
(Red)
Shield
(Gray)
Communication line (+)
When external device monitoring function is not required
• Use a setting tool to set the external device monitoring function to
"Disabled."
• When using an auxiliary output 1 that has not been changed
(output operation mode is "safety output data," and inverse of
control output signals is "Enabled), the external device monitoring
function will be disabled when auxiliary output 1 and the external
device monitoring input are connected.
KM2
+24 VDC
Power
supply
0V
S1
S2
A1
B1
KM1, KM2
K1
M1
: External test switch (connect to 0 V if a switch is not required)
: Lockout reset switch (connect to 24 V if a switch is not required)
: Contact by muting sensor A1
: Contact by muting sensor B1
: Safety relay with force-guided contact (G7SA) or magnetic contactor
: Load or PLC, etc. (for monitoring)
: Muting lamp
*1. Use a switch for small loads (input specifications: 24 V, 1.8 mA).
*2. When using the interlock function, this also functions as an interlock reset switch. (Must be set with a setting tool.)
*3. F3SJ operates even when K1 is not connected.
*4. Connect the muting lamp to either the external indicator output or auxiliary output 1 for the emitter or the receiver. When
connecting the muting lamp to auxiliary output 1, the parameter must be changed with a setting tool.
*5. Two-wire type muting sensor cannot be used.
[NPN Output]
Wiring when using muting and external device monitoring functions
*4
M1
Emitter
Receiver
*4
S1
S2
A1
B1
KM1, KM2
K1
M1
Shield
0 V (Blue)
Safety output 2
(White)
Auxiliary output 1
(Yellow)
Safety output 1
(Green)
+24 V (Brown)
Reset input (Yellow)
A1 S1 S2
*5 *1 *1*2
(Pink)
Communication
line (-)
+24 V (Brown)
External device
monitoring input (Red)
B1
*5
Test input (Green)
Muting input 2
(Red)
Muting input 1
(White)
Shield
0 V (Blue)
(Gray)
Communication line (+)
When external device monitoring function is not required
• Use a setting tool to set the external device monitoring function to
"Disabled."
• When using an auxiliary output 1 that has not been changed
(output operation mode is "safety output data," and inverse of
control output signals is "Enabled), the external device monitoring
function will be disabled when auxiliary output 1 and the external
device monitoring input are connected.
KM1
K1 KM1 KM2
KM2 *3 *4
+24 VDC
Power
supply
0V
: External test switch (connect to 24 V if a switch is not required)
: Lockout reset switch (connect to 0 V if a switch is not required)
: Contact by muting sensor A1
: Contact by muting sensor B1
: Safety relay with force-guided contact (G7SA) or magnetic contactor
: Load or PLC, etc. (for monitoring)
: Muting lamp
*1. Use a switch for small loads (input specifications: 5 V, 1 mA).
*2. When using the interlock function, this also functions as an interlock reset switch. (Must be set with a setting tool.)
*3. F3SJ operates even when K1 is not connected.
*4. Connect the muting lamp to either the external indicator output or auxiliary output 1 for the emitter or the receiver. When
connecting the muting lamp to auxiliary output 1, the parameter must be changed with a setting tool.
*5. Two-wire type muting sensor cannot be used.
77
F3SJ-A
Input/Output Circuit Diagram
Entire Circuit Diagram
[PNP Output]
The numbers in circles indicate the connectors' pin numbers.
The black circles indicate connectors for series connection.
The words in brackets ([ ]) indicate the signal name for muting system.
Indicator
External indicator output 2
Brown
2
3
Emitter
Main Circuit
Blue
1
4
Brown
White
Test input
Interlock selection input
[Muting input 1] *1
Yellow
Reset input
Green
Auxiliary output 2
[Muting input 2] *2
8 Red
7
5
6
5
6
Gray
+24 VDC
Blue
Shield
Pink
Communication line (−)
Communication line (+)
Gray
Pink
2
External indicator output 1
8
Brown
Receiver
Main Circuit 2
1
Brown
Red External device
monitoring input
White
Safety output 2
Blue
Load
3
Green Safety output 1
Receiver
Main Circuit 1
Load
4
Auxiliary output 1
Yellow
Load
Indicator
7
0V
Blue
Shield
*1. Open or muting input 1 for models with the "-TS" suffix.
*2. Open or muting input 2 for models with the "-TS" suffix.
[NPN Output]
The numbers in circles indicate the connectors' pin numbers.
The black circles indicate connectors for series connection.
The words in brackets ([ ]) indicate the signal name for muting system.
Indicator
External indicator output 2
Brown
2
3
Emitter
Main Circuit
Blue
1
4
8
7
Gray
5
6
5
6
Communication line (+)
Gray
+24 VDC
Brown
Green Test input
Interlock selection input
White [Muting input 1]
Yellow Reset input
Auxiliary output 2
[Muting input 2]
Red
Blue
Shield
Pink
Communication line (−)
Pink
2
Brown
Load
White
External indicator output 1
1
Brown
Safety output 2
Load
Receiver
Main Circuit 2
Green
3
Blue
Safety output 1
Load
Yellow
Receiver
Main Circuit 1
4
8
Indicator
7
Auxiliary output 1
Red
External device monitoring input
Blue
Shield
78
0V
F3SJ-A
Connection Circuit Examples
Wiring for single F3SJ-A application [PNP Output]
PL/safety category
Model
Stop category
Safety Light Curtain F3SJ-A@@@@P@@
Safety Relay G7SA
PLe/4 equivalent
0
Reset
Manual
Note: The above PL is only the evaluation result of the example. The PL must be evaluated in an actual application by the customer after confirming
the usage conditions.
V Application Overview
• The power supply to the motor M is turned OFF when the beam is blocked.
• The power supply to the motor M is kept OFF until the beams are unblocked and the reset switch S2 is pressed.
- Using external device monitoring function
Receiver
Emitter
S1
: External test switch
(connect to 0 V if a switch is not required)
S2
: Interlock/lockout reset switch
KM, KM2 : Safety relay with force-guided contact (G7SA)
or magnetic contactor
K1
: Load, PLC (for monitor)
KM3
: Solid state contactor (G3J)
M
: 3-phase motor
PLC
: Programmable controller
(Used for monitoring -- not related to safety system)
F39-JC@A-L
F39-JC@A-D
KM2
KM1
Unblocked
Blocked
External test switch (S1)
Shield
0 V (Blue)
Safety output 2
(White)
Safety output 1
(Green)
KM1
Auxiliary output 1 (Yellow)
+24 V (Brown)
(Pink)
Communication
line (-)
KM3
External device
monitoring input (Red)
+24 V (Brown)
Interlock selection input (White)
Auxiliary output 2 (Red)
S1
Test input (Green)
S2
Reset input (Yellow)
0 V (Blue)
Shield
(Gray)
Communication line (+)
Reset switch (S2)
KM2
KM1
Safety output
KM2
KM1,KM2 N.O. contact
KM1,KM2 N.C. contact
K1
PLC input *
+24 VDC
Power
supply
0V
IN
PLC
OUT
M
PLC output
* Auxiliary output 1 gives inverted signal of safety output (default setting).
79
F3SJ-A
Wiring for connection with a controller F3SP-B1P [PNP Output]
PL/safety category
Model
Stop category
Safety Light Curtain F3SJ-A@@@@P@@
Control Unit F3SP-B1P
Safety Relay G7SA
PLe/4 equivalent
Reset
0
Manual
Note: The above PL is only the evaluation result of the example. The PL must be evaluated in an actual application by the customer after confirming
the usage conditions.
V Application Overview
• The power supply to the motor M is turned OFF when the beam is blocked.
• The power supply to the motor M is kept OFF until the beams are unblocked and the reset switch S2 is pressed.
Wiring for auto reset mode
- Using external device monitoring function
S1
Emitter
S2
Receiver
H1
L1
J1
Interlock
selection
IN1
F39-JC@B-D
Test
X1
Reset
Wiring when the external device
monitoring function will not be used
PLC
F39-JC@B-L
H1
IN2
External device
monitoring
OUT
T31
KM3
S1
T32
Included short bar
S2
A1
H1
L1
J1
Interlock
selection Test
Safety
Safety
output 1
output 2
H1
X1
P1
13
23
33
Unblocked
Blocked
41
Reset Auxiliary
output 1
External test switch (S1)
KM1
K1
KM2
K2
K1
A2
+24 VDC
Power
supply 0 V
K2
External device
monitoring
T31
PE
F3SP-B1P
T32
Safety output
K1,K2 N.O. contact
14
24
34
KM1
KM2
Reset switch (S2)
KM1
KM2
42
M
KM1,KM2 N.O. contact
K1,K2 N.C. contact
S1
: External test switch
S2
: Interlock/lockout reset switch
KM1,KM2 N.C. contact
KM1, KM2 : Safety relay with force-guided
contact (G7SA) or magnetic contactor
KM3 : Solid state contactor (G3J)
PLC input 1 *
M
: 3-phase motor
PLC
: Programmable controller
PLC input 2
(Used for monitoring -- not related to safety
system)
PLC output
* Auxiliary output 1 gives inverted signal of safety output (default setting).
Note: It cannot be used as a muting system when F3SP-B1P is used.
80
F3SJ-A
Wiring for connection with a controller G9SX-AD322-T15 [PNP Output]
PL/safety category
Model
Stop category
Safety Light Curtain F3SJ-A@@@@P@@
Flexible Safety Unit G9SX-AD322-T15
Safety Relay G7SA
PLe/4 equivalent
Reset
M1: 0
M2: 1
Auto
Note: The above PL is only the evaluation result of the example. The PL must be evaluated in an actual application by the customer after confirming
the usage conditions.
V Application Overview
• The power supply to the motor M1 is turned OFF immediately when the beam is blocked, and stop command is sent to the motor
controller for the motor M2.
• The power supply to the motor M2 is turned OFF after OFF-delay time.
• The power supply to the motor M1 and M2 is kept OFF until the beams are unblocked.
Emitter
- F3SJ settings
- Auto reset mode
- Not using external device monitoring
- G9SX-AD322-T15 settings
- Auto reset mode
- Using feedback loop
Receiver
F39-JC@A-L
Wiring for manual reset mode
Feedback loop
S1
:External test switch (connect to 0 V if a switch is not required)
S2
: Lockout reset switch (connect to 24 V if a switch is not required)
KM1 to KM4 : Safety relay with force-guided contact (G7SA)
or magnetic contactor
M1, M2
: 3-phase motor
PLC
: Programmable controller
(Used for monitoring -- not related to safety system)
F39-JC@A-D
KM1
KM2
S3
KM3
KM4
Shield
0 V (Blue)
Safety output 2 (White)
Safety output 1 (Green)
Auxiliary output 1
(Yellow)
(Pink)
Communication
line (−)
+24 V
+24 V (Brown)
External device
monitoring input (Red)
+24 V (Brown)
Interlock selection
input (White)
Reset input (Yellow)
S2
Auxiliary output 2 (Red)
Open
S1
Test input (Green)
Shield
0 V (Blue)
(Gray)
Communication
line (+)
T31 T32
S3: Reset switch
KM1
KM2
Motor controller
KM3
KM4
+24 V
A1
+24 VDC
Power
supply 0 V
T11
Open
T12 T21 T22
T33 Y1
Feedback loop
+24 V
T31 T32 T33 Y1
Open
KM1
KM3
KM2
KM4
S34
AND
T41
M1
T42
Open Open
M2
OFF
Safety output
Control circuit
KM1,KM2 N.C. contact
KM3,KM4 N.C. contact
A2
S14 S24 S34 S44 S54 L1
X1
X2
G9SX-AD322-T15
KM1 KM2
KM3 KM4
PLC, etc.
KM1,KM2 N.O. contact
KM3,KM4 N.O. contact
Motor operation command
Motor controller
(operation command)
Motor rotation
OFF-delay time
81
F3SJ-A
Wiring for single F3SJ-A application [NPN Output]
PL/safety category
Model
Stop category
Safety Light Curtain F3SJ-A@@@@N@@
Safety Relay G7SA
PLe/4 equivalent
0
Reset
Manual
Note: The above PL is only the evaluation result of the example. The PL must be evaluated in an actual application by the customer after confirming
the usage conditions.
V Application Overview
• The power supply to the motor M is turned OFF when the beam is blocked.
• The power supply to the motor M is kept OFF until the beams are unblocked and the reset switch S2 is pressed.
- Using external device monitoring function
Emitter
Receiver
S1
: External test switch
(connect to 24 V if a switch is not required)
S2
: Interlock/lockout reset switch
KM1, KM2: Safety relay with forcibly-guided contacts (G7SA)
or magnetic contactor
K1
: Load, PLC (for monitor)
KM3
: Solid state contactor (G3J)
M
: 3-phase motor
PLC
: Programmable controller
(Used for monitoring -- not related to safety system)
F39-JC@A-L
F39-JC@A-D
KM2
Shield
0 V (Blue)
Reset switch (S2)
Safety output
KM1
KM1
KM1,KM2 N.O. contact
KM2
KM2
KM1,KM2 N.C.contact
PLC input *
M
+24 VDC
Power
supply
82
0V
Unblocked
Blocked
External test switch (S1)
Auxiliary output 1 (Yellow)
Safety output 1 (Green)
KM1
Safety output 2 (White)
+24 V (Brown)
Communication
line (−) (Pink)
KM3
External device
monitoring input (Red)
K1
+24 V (Brown)
Reset input (Yellow)
S2
Interlock selection input (White)
Auxiliary
output 2 (Red)
0 V (Blue)
Test input (Green)
S1
Shield
Communication
line (+) (Gray)
IN
PLC
OUT
PLC output
* Auxiliary output 1 gives inverted signal of safety output (default setting).
F3SJ-A
Wiring for connection with a controller G9SA-301-P [NPN Output]
PL/safety category
Model
Stop category
Safety Light Curtain F3SJ-A@@@@N@@
Safety Relay Unit G9SA-301-P 24V DC
Safety Relay G7SA
Emergency Stop Switch A165E/A22E
PLe/4 equivalent
Reset
0
Manual
Note: The above PL is only the evaluation result of the example. The PL must be evaluated in an actual application by the customer after confirming
the usage conditions.
V Application Overview
• The power supply to the motor M is turned OFF when the beam is blocked.
• The power supply to the motor M is turned OFF when the emergency stop switch is pressed.
• The power supply to the motor M is kept OFF until the beams are unblocked and the reset switch S2 is pressed while the emergency stop switch is released.
Emitter
- F3SJ settings
- Auto reset mode
- Does not use external device monitoring function
- G9SA-301-P settings
- Manual reset mode
- Using feedback loop
- Using emergency stop switch
Receiver
Wiring for auto reset mode
KM1
KM2
T31 T32
F39-JC@A-L
F39-JC@A-D
K1
K2
IN1
Shield
0 V (Blue)
Auxiliary
output 1 (Yellow)
Safety
output 1 (Green)
Safety
output 2 (White)
+24 V (Brown)
Communication
line (−) (Pink)
PLC
External device
monitoring input (Red)
+24 V (Brown)
Interlock selection input (White)
Test input (Green)
Reset input (Yellow)
S4
S1
Open
Auxiliary output 2 (Red)
Shield
0 V (Blue)
Communication
line (+) (Gray)
Control
Circuit
IN2
OUT
A
KM3
12
+24 VDC
Power
supply 0 V
11
*1
22
21
KM1
Unblocked
Blocked
KM2
External test switch
(S1)
S3
KM1
S2
Interlock reset switch
(S2)
Emergency stop switch
(S3)
KM2
A1
A2
T11
T12
a
13
T31 T32
33
M
41
Safety output
K1
K2
K1
23
3
4
6
K2
K1
b
K2
a
b
Control
Circuit
JP
2
5
1
PE T21
G9SA-301-P
T23 T22
A
B
B
14
KM1
24
34
KM2
42
1
2
3
4
5
6
*1. If an emergency stop switch is not used, connect
control output 1 to T12 terminal and control output 2 to
T23 directly.
S1 : External test switch (connect to 24 V if a switch is
not required)
S2 : Interlock reset switch
S3 : Emergency stop switch (direct opening contacts)
(A165E, A22E)
S4 : Lockout reset switch (connect to 0 V if a switch is not
required)
KM1, KM2: Safety relay with force-guided contact (G7SA)
or magnetic contactor
KM3 : Solid state contactor (G3J)
M
: 3-phase motor
PLC : Programmable controller
(Used for monitoring -- not related to safety system)
K1,K2 N.O. contact
KM1,KM2 N.O. contact
K1,K2 N.C. contact
KM1,KM2 N.C. contact
PLC input 1 *2
PLC input 2
PLC output
*2 Auxiliary output 1 gives inverted signal of safety output (default setting).
83
F3SJ-A
Dimensions
(Unit: mm)
Main Units
When Using Standard Mounting Brackets
Backside mounting
Mounting screw holes
30
20
2-Top/bottom
mounting brackets 5.5
2-Mounting holes
(13.75)
4-M5
20
16.5
1
3.75
6.25
Top/bottom
mounting bracket
(F39-LJ1)
30
24
31
22
7
Intermediate
mounting
bracket
22
2-M5
5.5
Intermediate
mounting bracket
(F39-LJ3)
B A
C (Protective
height)
B
42
D 53 42
C (protective height): 4-digit number in the table
A = C + 74, B = C + 46.5
D = C - 20, E = See table below.
2-Mounting holes
Beam
10
37
300
F39-LJ3
Horizontal angle: ±10°
E
E
4-Mounting holes
6 dia.
6.5 dia.
13.75
2-Mounting holes
43
9 dia.
M12 Waterproof
connector
15 dia.
Protective
height
Number of intermediate
brackets
245 to 596
0
---
600 to 1,130
1
E = B/2
E*
1,136 to 1,658
2
E = B/3
1,660 to 2,180
3
E = B/4
2,195 to 2,500
4
E = B/5
* Use E = 530 or less when none of the E values shown
above are used.
26
46
Side mounting
Mounting screw holes
30
20
2-Top/bottom mounting brackets
2-Mounting holes
5.5
(13.75)
35
4-M5
20
30
16.5
3.75
6.25
24
5.5
31
B
15
53
15
A
B
D
C (Protective
height)
11
36
43
2-M5
31
Beam
E
E
5
10
4-Mounting
holes
37
13.75
6.5 dia.
2-Mounting holes
43
9 dia.
F39-LJ3
Horizontal angle: ±10°
Protective
height
Number of intermediate
brackets
245 to 596
0
---
600 to 1,130
1
E = B/2
E*
10
300
6 dia.
C (protective height): 4-digit number in the table
A = C + 74, B = C + 46.5
D = C - 20, E = See table below.
M12 Waterproof connector
1,136 to 1,658
2
E = B/3
1,660 to 2,180
3
E = B/4
2,195 to 2,500
4
E = B/5
* Use E = 530 or less when none of the E values shown
above are used.
51
53
F39-LJ1 Detailed Dimensions of Bracket
16
10
9
13.5
11.5
A
9 dia.
19.6
A
12 dia.
A-A
30
9 dia.
2
5.5
6.5 dia.
Material: Brass
16.5
8
5.6
14.5
2-M3
Through holes
18 36.5
11
21
.
5.5
30
21
19.6
10
Material: Stainless steel
84
3.5
dia
2-
Material: Stainless steel
F3SJ-A
Using Side Flat Mounting Bracket (F39-LJ2)
F39-LJ2
Material: Stainless steel
Use standard brackets
5.5
(17.25)
37.6
20
27
Mounting screw holes
35
4-M5
25.5
C (Protective height)
A B
B
5
19
0.3
Dimensions A to C
37
9.7
17.25 6.5 dia.
9 dia.
20
A
C + 74
B
C + 39.5
C
4-digit number of the model
name (protective height)
44
2
35
Using Free Location Mounting Bracket (F39-LJ3)
Backside mounting
Mounting screw holes
31
22
1
6-M5
45
42
F39-LJ3
Material: Zinc die-cast
Horizontal angle: ±10°
7
5.5
B
B C (Protective 42
height)
16
F
F
53 42
42
45
Side mounting
24 25
46
43
36
Mounting screw holes
45
6-M5
11
F39-LJ3
Material:Zinc die-cast/
stainless
Horizontal angle: ±10°
15
5.5
B
C (Protective
height)
15
F
16
B
F
5
15
53
45
51
2
15
30
24
43
5
85
F3SJ-A
Dimensions B, C, and F
Dimensions F
B
C - 90
C
4-digit number of the model name (protective height)
F
Depends on the protective height. See the table on the right.
Protective
height
245 to 440
443 to 785
794 to 1,140
1,145 to 1,490
1,495 to 1,840
1,845 to 2,180
2,195 to 2,500
Number of intermediate
brackets
2
3
4
5
6
7
8
F*
--B/2
B/3
B/4
B/5
B/6
B/7
* Use F = 350 or less when none of the F values shown above are used.
When only F39-LJ3 free-location mounting brackets are used without standard brackets, allow a space of at least 350 mm between the brackets.
The number of brackets required varies according to the protective height. For details about the number of required brackets, refer to the table
below.
The standard included intermediate brackets are the same as the F39-LJ3 free-location mounting brackets. Purchase brackets as necessary if
there are fewer intermediate brackets than required. When intermediate brackets are included, they can be used as free-location mounting
brackets.
Required number of F39-LJ3 free-location mounting brackets for 1 F3SJ set (emitter/receiver) (2 pieces are included with F39-LJ3)
Number of included free location
brackets as intermediate brackets
Number of free location brackets to
mount F3SJ
Number of free location bracket sets
to be purchased (pcs)
245 to 440
0
4
2 sets (4)
443 to 596
0
6
3 sets (6)
600 to 785
2
6
2 sets (4)
794 to 1,130
2
8
3 sets (6)
1,136 to 1,140
4
8
2 sets (4)
Protective height
1,145 to 1,490
4
10
3 sets (6)
1,495 to 1,658
4
12
4 sets (8)
1,660 to 1,840
6
12
3 sets (6)
1,845 to 2,180
6
14
4 sets (8)
2,195 to 2,500
8
16
4 sets (8)
Using Top/Bottom Bracket B (F39-LJ4)
Backside mounting
30
19
2
F39-LJ4
Material: Stainless steel
Mounting screw holes
6
6
4-M5
(21.5)
Use standard
brackets
37
1
A
C (Protective height)
B
B
45
Dimensions A to C
A
C + 109
B
C + 66
C
4-digit number of the model
name (protective height)
Note: Refer to the User's Manual for the dimensions for side mounting.
86
19(*)
21.5
30
26
* Using M5 bolt, available range for mounting is
18 to 20
F3SJ-A
Using Top/Bottom Bracket C (F39-LJ11)
30
13
26
2
F39-LJ11
Material: Stainless
steel
Mounting screw holes
6
3
4-M5
(20)
34
(54.5)
Use standard brackets
1
C (Protective height)
B
A
B
54.5
Dimensions A to C
A
C + 109
B
C + 69
C
4-digit number of the model
name (protective height)
20
13
4-Mounting holes
Using Space-saving Mounting Bracket (F39-LJ8)
Backside mounting
30
20
5.5
F39-LJ8
Material: Stainless steel
Mounting screw holes
5.5
4-M5
(16.65)
7
Use standard brackets
2
B
C (Protective height)
A
B
8
25.65
11.5
16.65
20
Dimensions A to C
A
C + 23
B
C - 10.3
C
4-digit number of the model
name (protective height)
33
Note: Because the F39-LJ8 cannot be mounted
together with an intermediate bracket, keep the
protective height at 600 mm max.
87
F3SJ-A
Guide to Replacing F3SJ-A with F3SJ-E/B (Including models whose production will be discontinued)
F3SJ-A to F3SJ-E/B replacement correspondence table (F3SJ-A mounting holes can be used without modification)
To check available brackets for replacement, refer to the table below.
To check dimensions when mounting brackets, refer to page 90.
The values in the table correspond to in the model name, meaning the protective height (mm) of a sensor.
F3SJ-A
@@@@P(N)20
@@@@P(N)25
@@@@P(N)30
0245
0260
0275
0290
0260
0280
0245
0270
0295
0305
0320
0335
0350
0365
0380
0395
0410
0425
0440
0455
0470
0485
0500
0515
0530
0545
0560
0575
0590
0605
0620
0635
0650
0665
0680
0695
0710
0725
0740
0755
0770
0785
0800
0815
0830
0845
0860
0875
0890
0905
0920
0935
0950
0965
0980
0995
01010
1025
1040
1055
1070
1085
1100
1115
1130
1145
1160
1175
88
Replacement F3SJ-E/B
@@@@P(N)25
Available bracket for replacement
Top/bottom bracket
Compatible bracket
(F39-LJB1)
(F39-LJB4)
✓
0225
✓
0300
0320
0340
0360
0320
0345
0370
0380
0400
0420
0440
0395
0420
0445
0460
0480
0500
0520
0470
0495
0520
0540
0560
0580
0600
0545
0570
0595
0620
0640
0660
0680
0620
0645
0670
0695
0700
0720
0740
0760
0720
0745
0770
0780
0800
0820
0840
0795
0820
0845
0860
0880
0900
0920
0870
0895
0920
0940
0960
0980
01000
0945
0970
0995
1020
1040
1060
1080
1020
1045
1070
1095
1100
1120
1140
1160
1120
1145
1170
0305
✓
✓
0385
✓
✓
✓
0465
✓
✓
✓
0545
✓
✓
✓
0625
✓
✓
✓
0705
✓
✓
✓
0785
✓
✓
✓
0865
✓
✓
✓
0945
✓
✓
✓
1025
✓
✓
✓
1105
✓
✓
✓
F3SJ-A
F3SJ-A
@@@@P(N)20
Replacement F3SJ-B
@@@@P(N)25
@@@@P(N)30
@@@@P(N)25
1180
1200
1220
1240
1195
1220
1245
1185
1260
1280
1300
1320
1270
1295
1320
1340
1360
1380
1400
1345
1370
1395
1420
1440
1460
1480
1420
1445
1470
1495
1500
1520
1540
1560
1520
1545
1570
1580
1600
1620
1640
1595
1620
1645
1660
1680
1700
1720
1670
1695
1720
1740
1760
1780
1800
1745
1770
1795
1820
1820
1820
1835
1850
1865
1880
1895
1840
1860
1880
1845
1870
1895
1190
1205
1220
1235
1250
1265
1280
1295
1310
1325
1340
1355
1370
1385
1400
1415
1430
1445
1460
1475
1490
1505
1520
1535
1550
1565
1580
1595
1610
1625
1640
1655
1670
1685
1700
1715
1730
1745
1760
1775
1790
1805
1920
1940
1960
1265
1345
2000
2020
2040
✓
1425
2060
2060
2075
2090
2105
2120
2135
2080
2100
2120
1505
1585
✓
✓
1665
✓
✓
✓
1745
✓
✓
✓
1825
✓
✓
✓
1905
✓
✓
✓
1985
✓
✓
✓
2065
✓
✓
✓
2070
2095
2120
✓
✓
✓
1995
2020
2045
✓
✓
✓
1920
1945
1970
✓
✓
✓
1980
1985
2000
2015
2030
2045
✓
✓
1900
1910
1925
1940
1955
1970
Available bracket for replacement
Top/bottom bracket
Compatible bracket
(F39-LJB1)
(F39-LJB4)
✓
✓
✓
✓
Note: 1. Protective height and detection capability vary according to replacement. Check the safe design of your device before use.
2. The maximum protective height of F3SJ-E is 1,105 mm. Only the F3SJ-B can be replaced for the protective height of 1,185 or more.
89
F3SJ-A
Change of Dimensions due to Replacement
(1) Replacement by backside mounting
F3SJ-A
(Using standard bracket)
F3SJ-E/B
(Top/bottom bracket used)
F3SJ-E/B
(Compatible bracket used)
26
43
43
Protective height + 74
Protective height + 69
Protective height + 159
Dimensions (mm) from mounting wall surface
to optical surface (mm)
Total length including bracket (mm)
Dimensional drawing from mounting wall surface to optical surface
Optical surface
Optical surface
26
43
F3SJ-A
F3SJ-E/B
(2) Replacement by side mounting
F3SJ-A
(Using standard bracket)
F3SJ-E/B
(Top/bottom bracket used)
F3SJ-E/B
(Compatible bracket used)
51
46
46
Protective height +74
Protective height +69
Protective height +159
Dimensions of a protrusion from mounting wall (mm)
Total length including bracket (mm)
Dimensional drawing of a protrusion from mounting wall
Optical surface
51
Optical surface
46
F3SJ-A
F3SJ-E/B
Replacement using intermediate brackets
For backside mounting, the F3SJ-A and F3SJ-E/B can be used without modification due to compatibility in mounting hole pitch. For side mounting,
a new hole needs to be made due to the different mounting hole pitch.
Mounting hole pitch for side mounting using intermediate bracket
F3SJ-A
(Free-location bracket used)
F3SJ-E/B
(Intermediate bracket used)
15
42
Mounting hole pitch (mm)
Dimensional drawing of mounting hole for side mounting using intermediate bracket
Optical surface
53
42
5.5
11
53
15
Optical surface
7
5.5
34
34
F3SJ-A
F3SJ-E/B
Change of Dimensions due to Replacement
Dimensions (mm) from mounting wall surface
to optical surface (mm)
90
F3SJ-A
(Free-location bracket used)
F3SJ-E/B
(Intermediate bracket used)
26
43
F3SJ-A
Using mounting bracket for short-length F3SN (F39-LJ5)
Inward-facing mounting
F39-LJ5
Material: Stainless steel
44.9
5.5
30
20
Mounting screw holes
5.5
4-M5
(16.5)
Use standard
brackets
6.5 dia.
9 dia.
2
44
B
C (Protective height)
A
B
19.9
32
21
16.5
11.5
20
Dimensions A to C
Outward-facing mounting
A
C + 23
B
C - 10
C
4-digit number of the model
name (protective height)
30
F39-LJ5
Material: Stainless steel
44.9
2
5.5
Use standard
brackets
30
20
Mounting screw holes
5.5
4-M5
(15.5)
21
44
B
C (Protective height)
A
B
6.5 dia.
32
5.8
15.5
9 dia.
4.2
20
Dimensions A to C
19.9
A
C + 65
B
C + 34
C
4-digit number of the model
name (protective height)
30
Inward + outward-facing mounting
Use standard
brackets
F39-LJ5
Material: Stainless
steel
30
20
5.5
44.9
Mounting screw holes
5.5
4-M5
(11.5)
21
(16.5)
2
44
C (Protective height)
B
B
A
6.5 dia.
5.8
32
32.5
4.2
19.9
30
15.5
9 dia.
20
Dimensions A to C
A
C + 44
B
C + 12
C
4-digit number of the model
name (protective height)
91
F3SJ-A
Accessories
Single-end Connector Cable
F39-JCR5A (L = 0.5 m)
F39-JC3A (L = 3 m)
F39-JC7A (L = 7 m)
F39-JC10A (L = 10 m)
F39-JC15A (L = 15 m)
F39-JC20A (L = 20 m)
L*
39.5
15 dia.
Waterproof connector
Insulated vinyl round cable 6.6 dia. with braided shield
8-wire (4-pair) (Cross section of conductor: 0.3 mm2/insulator diameter: 1.15 mm)
Standard length L
Cable color: Gray for emitter
Black for receiver
* Cables with L=3, 7, 10, 15, and 20 m are available.
Double-end Connector Cable
F39-JCR5B (L = 0.5 m)
F39-JC1B (L = 1 m)
F39-JC3B (L = 3 m)
F39-JC5B (L = 5 m)
F39-JC7B (L = 7 m)
F39-JC10B (L = 10 m)
F39-JC15B (L = 15 m)
F39-JC20B (L = 20 m)
F39-JC30B (L = 30 m)
F39-JC40B (L = 40 m)
39.5
L
43
15 dia.
15 dia.
Waterproof connector
Waterproof connector
Insulated vinyl round cable 6.6 dia. with braided shield
8-wire (4-pair) (Cross section of conductor: 0.3 mm2/insulator diameter: 1.15 mm)
Standard length L
Cable color: Gray for emitter
Black for receiver
Control Unit
F3SP-B1P
Emitter
Receiver
91
24-M3
10.5
Mounting screw holes
5.9
4.6 dia.
7 × 5=35
2-4.2 dia. or M4
13 max.
9
76 max. 63 43
84±0.3
5.6
9
45 max.
111 max.
2.3R
5
35±0.3
Laser Pointer
F39-PTJ
32.7
40.6
101±5
76
Power button
Optical axis
23.1
50
40
15.9 dia.
92
32
F3SJ-A
Dedicated External Indicator Set
F39-A01@-PAC
54
30 dia.
20
173
90
9 dia.
6.5 dia.
18
16
2
6
6
32
19
34
Material: Stainless steel
Spatter Protection Cover
F39-HJ@@@@
Assembled dimensions
32
32
10
Four digits in the model number (protective height) − 10
29.5
Material: PC (transparent area)
ABS (non-transparent area)
Setting Support Software for
the F3SJ
F39-GWUM
(625.7)
67.9
(46)
(11.8)
(12) (16)
35.8
Insulated vinyl round cable 4.6 dia.
Standard length: 0.5 m
93
F3SJ-A
Protective Bar
F39-PJ@@@@-S
Backside mounting
Mounting screw holes
24
9 dia.
6.5 dia.
30
20
3-M5 bolts with
hexagonal holes and
attached washers
Mounting bracket (2)
5.5
When using M5
20
(13.75)
When using M6, M8
2-M8
16.5
4-M5
(6)
3.75
6.25
(37)
1
2-M6
D
Sensor
D
D
16
5.5 dia.
8
10
23
39
39
43
B C (Protective
height)
B
A
B
M5
M5
Mounting hole
Intermediate
brackets
(3)
(37)
3.75
20
2-Mounting holes
2-Mounting holes
(13.75)
4-M3 bolts with
hexagonal holes
and attached
washers
(6)
4-Mounting holes
Mounting
bracket (1)
6.25
20
Protective support
C (protective height): 4-digit number in the table
A = C + 74,
B = C + 46.5
Protective
height
245 to 995
1,001 to 2,000
2,009 to 2,500
15
64
20
69
Number of intermediate
brackets used (3)
0
1
2
D
--B/2
B/3
Note: For reference, D is the dimension that will
not interfere with the intermediate bracket on
the Safety Light Curtain body.
Side mounting
Mounting screw holes
30
20
5.5
9 dia.
6.5 dia.
24
4
Mounting bracket (2) 3-M5 bolts with
hexagonal holes and
attached washers
(13.75)
16.5
20
When using M5
When using M6, M8
2-M8
4-M5
(6)
3.75
6.25
(37)
5
2-M6
D
23
D
10 20
B
C (Protective
height)
39
39
B
A
B
M5
5.5 dia.
36
D
Intermediate
brackets (4)
for side
mounting *
8
M5
Mounting hole
Sensor
(37)
(6)
2-Mounting holes
2-Mounting holes
20
(13.75)
4-Mounting holes
Protective support
4-M3 bolts with
hexagonal holes
and attached
washers
Mounting bracket (1)
* The four intermediate brackets (F39-PJ-MS) for
side mounting are not provided.
6.25
Intermediate brackets
for side mounting
D
Number of intermediate
brackets used (4)
245 to 995
0
--1,001 to 2,000
1
B/2
2,009 to 2,500
2
B/3
Note: For reference, D is the dimension that will
not interfere with the intermediate bracket on
the Safety Light Curtain body.
Protective
height
69
20
32
94
3.75
20
C (protective height): 4-digit number in the table
A = C + 74,
B = C + 46.5
15
64
F3SJ-A
Water-resistant Case
F39-EJ@@@@-L(D)
Backside mounting
32
Mounting screw holes
60.5 dia.
9 dia.
6.5 dia.
8
When using M5
20
5.5
(16)
When using M6, M8
2-M8
4-M5
8
13.5
2
2
2-M6
B
A
B
C
D
(Protective
height)
B
Dimensions A to D
22
2
32
16
20
2-Mounting Brackets
(F39-EJ-R)
*
20
A
C + 108
B
C + 76
C
4-digit number of the model
name (protective height)
D
C + 44
8
* The Mounting Brackets (F39-EJ-R) are sold
separately.
Side mounting
32
Mounting screw holes
When using M5
9 dia.
6.5 dia.
8
(16)
When using M6, M8
20
5.5
60.5 dia.
2-M8
4-M5
8
13.5
2
2
2-M6
B
A
B
C
(ProtectiveD
height)
B
22
2
32
16
20
2-Mounting Brackets
(F39-EJ-S) *
20
* The Mounting Brackets (F39-EJ-S) are sold
separately.
8
Dimensions A to D
A
C + 108
B
C + 76
C
4-digit number of the model
name (protective height)
D
C + 44
95
F3SJ-E/F3SJ-B/F3SJ-A
Function List
Functions that can be used on F3SJ are shown as follows: Refer to the F3SJ User's Manual for details. For manual number, check the "Related
Manuals" at the end of the catalog.
✓: Can be used.
X: Cannot be used.
Basic functions
Function
F3SJ-E (EASY)
F3SJ-B (BASIC)
F3SJ-A (ADVANCED)
Self-test function
✓
✓
✓
External test function
✓
✓
✓
External device monitoring function
X
✓*
✓
Interlock function
X
✓*
✓
Auxiliary output function
X
✓
✓
Muting function
X
✓
✓
Override function
X
✓
✓
Partial muting function
X
X
✓
Position detection muting function
X
X
✓
Fixed blanking function
X
X
✓
Floating blanking function
X
X
✓
Warning zone function
X
X
✓
Use of setting tools
X
X
✓
Series connection function
X
✓
✓
Dead space less (single connection)
✓
✓
✓
* Cannot be used at muting.
Functions for individual applications
Wiring/mounting related function
Dead space less (series connection)
X
X
✓
Response time integration (15 ms) *
✓
✓
X
Simple wiring
✓
X
X
Connector cable
X
✓
✓
Quick mounting
✓
✓
X
TOP/BOTTOM indicator for beam
adjustment
✓
✓
X
Laser Pointer
✓
✓
✓
External indicator output
X
✓
✓
Muting error display
X
✓
X
* Convenient to calculate safety distance.
Indicator related functions
Note: The specifications of the models with the suffixes "-01TS", "-02TS" or "-TS" are different.
Refer to the Specifications.
96
F3SJ-E/F3SJ-B/F3SJ-A
Self-test Function
Fixed Blanking Function
A self-test is performed to check for errors when the power is turned
ON. Also, the self-test is regularly performed (within the response
time) while operating.
Fixed blanking function disables a specific beam of the F3SJ. This
function keeps safety output ON even when part of machinery
equipment exists within a detection zone.
External Test Function
Floating Blanking Function
This function stops the emission using an external signal. It can be
used to verify that a safety system should properly stop when F3SJ is
interrupted.
Floating blanking function increases the diameter of the F3SJ's
detection capability and turns OFF the safety output when multiple
objects are detected. When there is a moving object with a fixed width
in the detection area that we do not want to detect, the detection
function can be disabled.
External Device Monitoring Function
This function detects malfunctions, such as welding, in external relays
(or contactors) that control the hazardous part of a machine.
This function constantly monitors that a specified voltage is applied to
the receiver's external device monitoring input line, and the system
enters lockout state when an error occurs. The relay's operational
delay can be up to 300 ms without being evaluated as an error.
For example, if the normally closed N.C. contact does not close within
0.3 s after the safety outputs turn from ON to OFF, and a specified
voltage is not applied to the external device monitoring line, it is
evaluated as an error and the system enters a lockout state. To utilize
this function properly, use safety relays and contactors that have
force guided or mechanically linked contact structure.
Interlock Function
The F3SJ turns the safety outputs OFF when its power is turned on
or its beam is interrupted and holds this state until reset input is
applied. This state is called "interlock".
Two methods can be used to reset the interlock state: "auto reset that
automatically turns control outputs ON when the interrupting object is
removed" and "manual reset mode that keeps control outputs OFF
until a reset signal is provided, if the interrupting object is removed".
Warning Zone Function
When an individual enters, a warning lamp lights or buzzer sounds
without stopping the equipment by dividing the detection zone into the
detection zone and a warning zone.
Setting Tool
The following setting tools (sold separately) can be purchased in
order to change or confirm various F3SJ-A parameters.
• F39-MC21 Setting Console
• F39-GWUM SD Manager Setting Support Software for the F3SJ
Series Connection Function
Up to 3 sets of the F3SJ-Bs or up to 4 sets of F3SJ-As can be seriesconnected. Series connection allows them to be used as a safety light
curtain, requiring only one set to be wired to a controller and
preventing mutual interference.
Auto Reset
When the interrupting object is removed from the detection zone, the
safety outputs automatically turn ON. Auto reset is used on machines
where a worker is not able to enter the area between the detection
zone and the hazardous part of the machine.
Manual Reset
When a reset input is given while no interrupting object exists in a
detection zone, the safety outputs turn ON. This allows the machine
to be manually reset using a reset switch after ensuring safety,
preventing unexpected startup.
Auxiliary Output Function
The auxiliary output is used to monitor the status of the F3SJ. This
output can be connected to a device such as programmable
controller.
Muting Function
Muting function temporarily disables safety function of the F3SJ,
keeping safety output ON even if beams are interrupted.
This makes it possible to install safety light curtains for AGV passage,
enabling both safety and productivity.
Override Function
The override function turns the safety outputs ON when the muting
start condition is not satisfied. If a workpiece stops while passing
through the F3SJ, as shown below, causing a muting error, the
normal state cannot be recovered unless the workpiece is removed
from the muting sensors and the detection field of the F3SJ. However,
the override function will mute the safety outputs of the F3SJ so that
the conveyor can be restarted to move the workpiece out of the
muting sensors and detection zone.
Partial Muting Function
Partial muting function secures safety without enabling muting except
for beams when a workpiece passes.
Position Detection Muting
A limit switch or other means is used to detect when the robot is in a
safe position, and muting is then applied.
97
F3SJ-E/F3SJ-B/F3SJ-A
Safety Precautions
Description shown below is only a guideline to choose a safety
sensor. To use the product properly, you must read its instruction
manual that comes with the product.
Legislation and Standards
1. Application of a sensor alone cannot receive type approval
provided by Article 44-2 of the Industrial Safety and Health Act of
Japan. It is necessary to apply it in a system.
Therefore, when using the F3SJ in Japan as a "safety system for
pressing or shearing machines" prescribed in Article 42 of that law,
the system must receive type approval.
2. The F3SJ is electro-sensitive protective equipment (ESPE) in
accordance with European Union (EU) Machinery Directive Index
Annex V, Item 2.
3. The F3SJ-E/B is in conformity with the following standards:
(1) EC legislation
Machinery Directive 2006/42/EC
EMC Directive 2004/108/EC
(2) European standards
EN 61496-1 (type 4 ESPE),
CLC/TS 61496-2 (type 4 AOPD),
EN 61508-1 through -3 (SIL3),
EN 61000-6-4,
EN ISO 13849-1:2008 (PLe/Safety Category 4)
(3) International standards
IEC 61496-1 (type 4 ESPE),
IEC 61496-2 (type 4 AOPD),
IEC 61508-1 through -3 (SIL3),
ISO 13849-1:2006 (PLe/Safety Category 4)
(4) JIS standards
JIS B 9704-1 (type 4 ESPE),
JIS B 9704-2 (type 4 AOPD)
(5) North American standards:
UL 61496-1 (type 4 ESPE),
UL 61496-2 (type 4 AOPD),
UL 508, UL 1998, CAN/CSA C22.2 No.14,
CAN/CSA C22.2 No.0.8
4. The F3SJ-A is in conformity with the following standards:
(1) EC legislation
Machinery Directive 2006/42/EC
EMC Directive 2004/108/EC
(2) European standards
EN 61496-1 (type 4 ESPE),
CLC/TS 61496-2 (type 4 AOPD),
EN61508-1 through -3 (SIL3)
EN ISO 13849-1:2008 (PLe/Safety Category 4)
(3) International standardsI
EC 61496-1 (type 4 ESPE),
IEC 61496-2 (type 4 AOPD),
EN61508-1 through -3 (SIL3)
ISO13849-1: 2006 (PLe/Safety Category 4)
98
(4)
(5)
JIS standards
JIS B 9704-1 (type 4 ESPE),
JIS B 9704-2 (type 4 AOPD)
North American standards:
UL 61496-1 (type 4 ESPE),
UL 61496-2 (type 4 AOPD),
UL 508, UL 1998, CAN/CSA C22.2 No.14,
CAN/CSA C22.2 No.0.8
5. The F3SJ received the following certification from the EUaccredited body, TÜV SÜD:
• EC type test based on machinery directive
Type 4 ESPE (EN 61496-1),
Type 4 AOPD (CLC/TS 61496-2)
6. The F3SJ is scheduled to received certificates of UL listing for US
and Canadian safety standards from the Third Party Assessment
Body UL.
• Type 4 ESPE (UL 61496-1),
Type 4 AOPD (UL 61496-2)
7. The F3SJ is designed according to the standards listed below. To
make sure that the final system complies with the following
standards and regulations, you are asked to design and use it in
accordance with all other related standards, laws, and regulations.
If you have any questions, consult with specialized organizations
such as the body responsible for prescribing and/or enforcing
machinery safety regulations in the location where the equipment
is to be used.
• European standards: EN 415-4, EN 692, EN 693
• US Occupational Safety and Health Standards: OSHA 29 CFR
1910.212
• US Occupational Safety and Health Standards: OSHA 29 CFR
1910.217
• American National Standards: ANSI B11.1 to B11.19
• American National Standards: ANSI/RIA 15.06
• Canadian Standards Association CSA Z142, Z432, Z434
• SEMI Standards SEMI S2
F3SJ-E/F3SJ-B/F3SJ-A
Precautions on Safety
Indication and meaning for safe use
This instruction manual describes notification and/or waning with
indication and symbols as shown below for safe use of F3SJ. This
notification describes very important details for safety. You must
follow the description. Shown below are indication and symbols.
WARNING
CAUTION
Indicates a potentially hazardous situation
which, if not avoided, will result in minor or
moderate injury, or may result in serious
injury or death. Also, a serious damage on
property may be caused.
If you fail to use a product properly, it may
result in injuries or damage on property.
For installation
WARNING
F3SJ-E F3SJ-B F3SJ-A
Make sure to test the operation of the F3SJ after installation to
verify that the F3SJ operates as intended. Make sure to stop the
machine until the test is complete.
Unintended function settings may cause a person to go
undetected, resulting in serious injury.
F3SJ-E F3SJ-B F3SJ-A
Make sure to install the F3SJ at the safe distance from the
hazardous part of the equipment. Otherwise, the machine may
not stop before a person reaches the hazardous part, resulting
in serious injury.
Meanings of Alert Symbols
Inhibited
Indicates general inhibition.
Alert Statements in this Manual
F3SJ-E . . . . . Description applied to F3SJ-E models.
F3SJ-B . . . . . Description applied to F3SJ-B models.
F3SJ-A . . . . . Description applied to F3SJ-A models.
For users
WARNING
F3SJ-E F3SJ-B F3SJ-A
The FS3J must be installed, set, and integrated into the
mechanical control system by a qualified technician who has
received the appropriate training. Failure to make correct
settings may prevent detection of people and result in serious
injury.
F3SJ-A
When changing parameters with a setting tool (F39-GWUM or
F39-MC21), the change must be made and the contents of the
change must be managed by the person in charge of the system.
Unintentional or mistaken parameter changes may prevent
detection of people and result in serious injury.
For machines
WARNING
F3SJ-E F3SJ-B F3SJ-A
Do not use this sensor for machines that cannot be stopped by
electrical control. For example, do not use it for a pressing
machine that uses full-rotation clutch. Otherwise, the machine
may not stop before a person reaches the hazardous part,
resulting in serious injury.
F3SJ-B F3SJ-A
Do not use the auxiliary output or external indicator output for
safety applications. Human body may not be detected when
F3SJ fails, resulting in serious injury.
F3SJ-E F3SJ-B F3SJ-A
Install a protective structure so that the hazardous part of a
machine can only be reached by passing through the sensor's
detection zone. Install the sensors so that part of the person is
always present in the detection zone when working in a
machine's hazardous zones. If a person is able to step into the
hazardous zone of a machine and remain behind the 's detection
zone, configure the system with an interlock function that
prevents the machine from being restarted. Otherwise it may
result in heavy injury.
F3SJ-B F3SJ-A
Install the interlock reset switch in a location that provides a
clear view of the entire hazardous area and where it cannot be
activated from within the hazardous area.
F3SJ-E F3SJ-B F3SJ-A
The F3SJ cannot protect a person from a projectile exiting the
hazardous zone. Install protective cover(s) or fence(s).
F3SJ-A
When detection of an area has been disabled by the fixed
blanking function, provide a protective structure around the
entire area that will prevent a person from passing through it and
reaching the hazardous part of the machinery. Failure to do so
may prevent detection of people and result in serious injury.
F3SJ-A
After setting the fixed blanking function, be sure to confirm that
a test rod is detected within all areas that require detection.
Failure to do so may prevent detection of people and result in
serious injury.
F3SJ-A
When the fixed blanking function or the floating blanking
function is used, the diameter for the smallest detectable object
becomes larger. Be sure to use the diameter for the smallest
detectable object for the fixed blanking function or the floating
blanking function when calculating the safety distance. Failure
to do so may prevent the machinery from stopping before a
person reaches the hazardous part of the machinery, and result
in serious injury.
F3SJ-B F3SJ-A
The muting and override functions disable the safety functions
of the device. Additional safety measures must be taken to
ensure safety while these functions are working.
99
F3SJ-E/F3SJ-B/F3SJ-A
F3SJ-B F3SJ-A
Install muting sensors so that they can distinguish between the
object that is being allowed to be pass through the detection
zone and a person. If the muting function is activated by the
detection of a person, it may result in serious injury.
F3SJ-B F3SJ-A
Muting lamps (external indicators) that indicate the state of the
muting and override functions must be installed where they are
clearly visible to workers from all the operating positions.
F3SJ-E F3SJ-B F3SJ-A
Do not use the sensor system with mirrors in a regressive
reflective configuration. Doing so may hinder detection. It is
possible to use mirrors to "bend" the detection zone to a 90degree angle.
Reflector
F3SJ-A
Muting times must be precisely set according to the application
by qualified personnel who have received appropriate training.
In particular, if the muting time limit is to be set to infinity, the
Reflector
person who makes the setting must bear responsibility.
F3SJ-B F3SJ-A
Use two independent input devices for the muting inputs.
F3SJ-B F3SJ-A
Install the F3SJ, Muting Sensors, or a protective wall so that
workers cannot enter hazardous areas while muting is in effect,
and set muting times.
F3SJ-B F3SJ-A
Position the switch that is used to activate the override function
in a location where the entire hazardous area can be seen, and
where the switch cannot be operated from inside the hazardous
area. Make sure that nobody is in the hazardous area before
activating the override function.
F3SJ-E F3SJ-B F3SJ-A
Install the sensor system so that it is not affected by reflective
surfaces. Failure to do so may hinder detection, resulting in
serious injury.
F3SJ-E F3SJ-B F3SJ-A
When using more than 1 set of F3SJ, install them so that mutual
interference does not occur, such as by configuring series
connections or using physical barriers between adjacent sets.
F3SJ-E F3SJ-B F3SJ-A
Make sure that the F3SJ is securely mounted and its cables and
connectors are properly secured.
F3SJ-E F3SJ-B F3SJ-A
Make sure that no foreign material, such as water, oil or dust,
enters the inside of the F3SJ while the cap is removed.
Position with retro-reflection
Position with detection
zone bent at 90°
F3SJ-E F3SJ-B F3SJ-A
When using series connections, perform inspection of all
connected F3SJs as instructed in the User's Manual.
For wiring
WARNING
F3SJ-E F3SJ-B F3SJ-A
[For PNP output]
Connect the load between the output and 0V line.
[For NPN output]
Connect the load between the output and +24V line. If +24 V and
0 V are connected, it is dangerous because operation mode is
inversed to "ON when interrupted".
F3SJ-E F3SJ-B F3SJ-A
[For PNP output]
Do not short-circuit an output line to +24 V line. Otherwise, the
output is always ON. Also, 0 V of the power supply must be
grounded so that output should not turn ON due to grounding of
the output line.
[For NPN output]
Do not short-circuit an output line to 0 V line. Otherwise, the
output is always ON. Also, +24 V of the power supply must be
grounded so that output should not turn ON due to grounding of
the output line.
F3SJ-E F3SJ-B F3SJ-A
Configure the system by using the optimal number of safety
outputs that satisfy the requirements of the necessary safety
category.
F3SJ-E F3SJ-B F3SJ-A
Do not connect each line of F3SJ to a DC power supply higher
than 24 V+20%. Also, do not connect to an AC power supply.
Failure to do so may result in electric shock.
100
F3SJ-E/F3SJ-B/F3SJ-A
F3SJ-E F3SJ-B F3SJ-A
For F3SJ to comply with IEC 61496-1 and UL 508, the DC power
supply unit must satisfy all of the following conditions:
• Must be within rated power voltage (24 VDC±20%).
• Must have tolerance against the total rated current of devices if it
is connected to multiple devices.
• Must comply with EMC directives (industrial environment)
• Double or enhanced insulation must be applied between the
primary and secondary circuits
• Automatic recovery of overcurrent protection characteristics
(reversed L sagging)
• Output holding time must be 20 ms or longer
• Must satisfy output characteristic requirements for class 2 circuit or
limited voltage current circuit defined by UL 508
• Must comply with EMC, laws, and regulations of a country or a
region where F3SJ is used. (Ex: In EU, the power supply must
comply to the EMC Low Voltage Directive)
F3SJ-E F3SJ-B F3SJ-A
Double or enhanced insulation from hazardous voltage must be
applied to all input and output lines. Failure to do so may result
in electric shock.
F3SJ-E F3SJ-B F3SJ-A
Note: Keep the cable length within the rated length. Failure to do
so is dangerous as it may prevent safety functions from
operating normally.
Installation Conditions
Detection Zone and Approach F3SJ-E F3SJ-B F3SJ-A
WARNING
Install a protective structure so that the hazardous part of a
machine can only be reached by passing through the sensor's
detection zone. Install the sensors so that part of the person is
always present in the detection zone when working in a
machine's hazardous zones.
If a person is able to step into the hazardous zone of a machine
and remain behind the F3SJ's detection zone, configure the
system with an interlock function that prevents the machine
from being restarted. Failure to do so may result in serious
injury.
Install the interlock reset switch in a location that provides a clear
view of the entire hazardous zone and where it cannot be activated
from within the hazardous zone.
The F3SJ cannot protect a person from a projectile exiting the
hazardous zone. Install protective cover(s) or fence(s).
Right positions
The hazardous zone of a machine can be reached only by
passing through the sensor's detection zone.
F3SJ-E F3SJ-B F3SJ-A
Make sure to perform wiring while the power supply is OFF.
Others F3SJ-E F3SJ-B F3SJ-A
WARNING
To use the F3SJ in PSDI mode (Reinitiation of cyclic operation by
the protective equipment), you must configure an appropriate
circuit between the F3SJ and the machine. For details about
PSDI, refer to OSHA1910.217, IEC 61496-1, and other relevant
standards and regulations.
While working, a person is inside the sensor's detection zone.
Do not try to disassemble, repair, or modify this product. Doing
so may cause the safety functions to stop working properly.
Do not use the F3SJ in environments where flammable or
explosive gases are present. Doing so may result in explosion.
Perform daily and 6-month inspections for the F3SJ. Otherwise,
the system may fail to work properly, resulting in serious injury.
Do not use radio equipment such as cellular phones, walkietalkies, or transceivers near the F3SJ.
Incorrect installation
It is possible to reach the hazardous zone of a machine
without passing through the sensor's detection zone.
Note: For customers using the F3SJ-B@@@@P25-01TS:
The functions available are external test, lockout reset,
auxiliary output and series connection.
A person is between the sensor's detection zone
and the hazardous zone of a machine.
101
F3SJ-E/F3SJ-B/F3SJ-A
Safety Distance F3SJ-E F3SJ-B F3SJ-A
The safety distance is the distance that must be set between the F3SJ
and a machine's hazardous part to stop the hazardous part before a
person or object reaches it. The safety distance varies according to
the standards of each country and the individual specifications of
each machine. In addition, the calculation of the safety distance
differs if the direction of approach is not vertical to the detection zone
of the F3SJ. Always refer to relevant standards.
Safety distance (S)
If the result exceeds 500 mm, use the following formula where
K = 1,600 mm/s.
S = 1,600 mm/s x (Tm + Ts) + 8 x (d - 14 mm) . . . Formula (3)
If the result of this Eq. (3) is less than 500 mm,
S = 500 mm
System that has a detection capability larger than 40 mm
Use K = 1,600 mm/s and C = 8 x (d - 850 mm) in equation (1) for
the calculation.
S = 1,600 mm/s x (Tm + Ts) + 850 x (d - 14 mm) ... Formula (4)
• S = Safety distance (mm)
• Tm = Machine's response time (s)
• Ts = Response time of the F3SJ from ON to OFF (s)
Hazard
[Calculation example]
When Tm = 0.05 s, Ts = 0.01 s:
S = 1,600 mm/s x (0.05 s + 0.01 s) + 850 mm
= 946 mm
WARNING
Make sure to secure the safety distance (S) between the F3SJ
and the hazardous part. Failure to do so may prevent the
machinery from stopping before a person reaches the
hazardous part of the machinery, and result in serious injury.
Note: The response time of a machine is the time period from when
the machine receives a stop signal to when the machine's
hazardous part stops. Measure the response time on the actual
system. Also, periodically check that the response time of the
machine has not changed.
How to calculate the safety distance specified by
International Standard ISO 13855 (European Standard EN
ISO 13855) (Reference)
If a person approaches the detection zone of the F3SJ
perpendicularly
S = K x T + C . . . Formula (1)
• S: Safety distance
• K: Approach speed to the detection zone
• T: Total response time of the machine and F3SJ
• C: Additional distance calculated by the detection capability of
the F3SJ
System that has detection capability of 40 mm max.
Use K = 2,000 mm/s and C = 8 x (d - 14 mm) in equation (1) for the
calculation.
S = 2,000 mm/s x (Tm + Ts) + 8 x (d - 14 mm)
• S = Safety distance (mm)
• Tm = Machine's response time (s)
• Ts = Response time of the F3SJ from ON to OFF (s)
• d = Size of F3SJ's detection capability (mm)
[Calculation example]
When Tm = 0.05 s, Ts = 0.01 s, and d = 14 mm:
S = 2,000 mm/s x (0.05 s + 0.01 s) + 8 x (14 mm - 14 mm)
= 120 mm . . . Eq. (2)
If the result is less than 100 mm, use S = 100 mm.
102
How to calculate the safety distance specified by
American standard ANSI B11.19
(Ref.)
If a person approaches the detection zone of the F3SJ
perpendicularly, calculate the safety distance as shown below.
S = K x (Ts + Tc + Tr + Tbm) + Dpf
• S: Safety distance
• K: Approach speed to the detection zone
(the value recommended by OSHA standard is 1,600 mm/s)
Approach speed K is not specified in the ANSI B.11.19 standard.
To determine the value of K to apply, consider all factors, including
the operator's physical ability.
• Ts = Machine's stop time (s)
• Ts = Response time of the F3SJ from ON to OFF (s)
• Tc = Machine control circuit's maximum response time required
to activate its brake (s)
• Tbm = Additional time (s)
If a machine has a brake monitor, "Tbm = Brake monitor setting
time - (Ts + Tc)". If it has no brake monitor, we recommend using
20% or more of (Ts + Tc) as additional time.
• Dpf = Additional distance
According to ANSI's formula, Dpf is calculated as shown below:
Dpf = 3.4 x (d - 7.0): Where d is the detection capability of the F3SJ
(unit: mm)
[Calculation example]
When K = 1,600 mm/s, Ts + Tc = 0.06 s, brake monitor setting time
= 0.1 s, Tr = 0.01 s, and d = 14 mm:
Tbm = 0.1 - 0.06 = 0.04 s
Dpf = 3.4 x (14 - 7.0) = 23.8 mm
S = 1,600 mm/s x (0.06 s + 0.01 s + 0.04 s) + 23.8 mm = 199.8 mm
F3SJ-E/F3SJ-B/F3SJ-A
Distance from Reflective Surface F3SJ-E F3SJ-B F3SJ-A
Mutual Interference Prevention F3SJ-E F3SJ-B F3SJ-A
WARNING
WARNING
Install the sensor system so that it is not affected by reflection
from a reflective surface. Failure to do so may hinder detection,
resulting in serious injury.
Install the sensor system at distance D or further from highly
reflective surfaces such as metallic walls, floors, ceilings, or
workpieces, as shown below.
Do not use the sensor system with mirrors in a regressive
reflective configuration. Doing so may hinder detection. It is
possible to use mirrors to "bend" the detection zone to a 90degree angle.
When using more than 1 set of F3SJ, install them so that mutual
interference does not occur, such as by configuring series
connections or using physical barriers between adjacent sets.
Reflective ceiling
Mutual interference from other F3SJ is prevented in up to 3 sets
without series connection.
D
Emitter
Receiver
Detection zone
L
For series connection F3SJ-B F3SJ-A
Series connection can prevent mutual interference when multiple
sensors are used. Up to 3 sets with 192 beam for F3SJ-B series, or
up to 4 sets with 400 beams for F3SJ-A series can be seriesconnected. Emission of series-connected F3SJ is time-divided,
ensuring safety without occurring mutual interference.
Emitter 1
Receiver 1
Emitter 2
Receiver 2
Emitter 3
Receiver 3
D
Reflective floor
Reflective surface
Emitter
D
5°
5°
Receiver
L
Distance between emitter and
Allowable installation
receiver
distance D
(operating range L)
For 0.2 to 3 m
0.13 m
For 3 m or more
L/2 x tan5° = L x 0.044 (m)
103
F3SJ-E/F3SJ-B/F3SJ-A
No series connections F3SJ-B F3SJ-A
Mutual interference is prevented in up to three sets, using
interference light detection and cycle shift algorithm.
If 4 or more sets of F3SJs are installed and are not connected to each
other, arrange them so that mutual interference does not occur.
If two sets are installed near each other, reflection from the surface of
the F3SJ may cause mutual interference. When mutual interference
occurs, the safety outputs are turned OFF momentarily or the F3SJ
enters lockout state. Combining countermeasures 1 to 3 shown below
is effective.
Aligned horizontally
Emitter 1
Aligned vertically
Receiver 1 Emitter 2
Receiver 2
Emitter 1
Receiver 1
Emitter 2
Receiver 2
1. Install a physical barrier
Emitter 1
Receiver 1
Emitter 2
Receiver 2
Aligned fore and aft
Emitter 1
Receiver 1
Emitter 2
Receiver 2
2. Alternate the direction of emission (alternation)
Aligned vertically
Aligned horizontally
Receiver 1
Emitter 1 Emitter 2
Receiver 2
Emitter 1
Receiver 1
F3SJ-A
If two sets are installed near each other, reflection from the surface of
the F3SJ may cause mutual interference. Use of F3SJ-A can improve
the condition by shortening operating range with the setting tool.
< Before the change >
Emitter
Receiver 2
Receiver
Emitter 2
Interference light
Aligned fore and aft
Receiver 1
Emitter 1
Emitter 2
Receiver 2
Emitter
< After the change >
Emitter
3. Keep sufficient distance between the F3SJs so that mutual
interference does not occur
Emitter
Receiver
5°
D
D
Receiver
Emitter
5°
Receiver
L
Distance between emitter and
receiver
(operating range L)
For 0.2 to 3 m
For 3 m or more
Allowable installation
distance D
0.26 m
L x tan5° = L x 0.088 (m)
Installation shown below may cause mutual interference. When
mutual interference occurs, the safety outputs are turned OFF
momentarily or the F3SJ enters lockout state.
104
Receiver
Interference light
Emitter
Receiver
Emitter
Emitter
Receiver
Receiver
F3SJ-E/F3SJ-B/F3SJ-A
Related Manuals
Man. No.
SCHG-718
Model
Manual name
F3SJ-A@@@@P@@
F3SJ-A@@@@P@@ (Ver.2) Safety Light Curtain User's Manual
F3SJ-A@@@@P@@-TS Safety Light Curtain User's Manual
SCHG-720
F3SJ-A@@@@P@@-TS
SCHG-722
F3SJ-A@@@@P20-01TS
F3SJ-A@@@@P20-01TS Safety Light Curtain User's Manual
SCHG-719
F3SJ-A@@@@N@@
F3SJ-A@@@@N@@(Ver.2) Safety Light Curtain User's Manual
SCHG-726
F3SJ-A@@@@N@@-01T
F3SJ-A@@@@N@@-01T(Ver.2) Safety Light Curtain User's Manual
SCHG-716
F3SJ-AM@P@@@
F3SJ-AM@P@@@(Ver.2) Multi-beam Safety Sensor User's Manual
F3SJ-B@@@@P25-01TS Safety Light Curtain User's Manual
SCHG-734
F3SJ-B@@@@P25-01TS
SCHG-733
F3SJ-E@@@@N25/B@@@@N25
F3SJ-E@@@@N25/B@@@@N25 Safety Light Curtain User's Manual
SCHG-732
F3SJ-E@@@@P25/B@@@@P25
F3SJ-E@@@@P25/B@@@@P25 Safety Light Curtain User's Manual
SCHG-712
F39-MC21
F39-MC21 F39-MC21 Setting Console Instruction Sheet
SCHG-736
F3SJ-B@@@@P25-02TS
F3SJ-B@@@@P25-02TS Safety Light Curtain User's Manual
105
MEMO
106
Read and Understand This Catalog
Please read and understand this catalog before purchasing the products. Please consult your OMRON representative if you have any questions or
comments.
Warranty and Limitations of Liability
WARRANTY
OMRON's exclusive warranty is that the products are free from defects in materials and workmanship for a period of one year (or other period if specified)
from date of sale by OMRON.
OMRON MAKES NO WARRANTY OR REPRESENTATION, EXPRESS OR IMPLIED, REGARDING NON-INFRINGEMENT, MERCHANTABILITY, OR
FITNESS FOR PARTICULAR PURPOSE OF THE PRODUCTS. ANY BUYER OR USER ACKNOWLEDGES THAT THE BUYER OR USER ALONE HAS
DETERMINED THAT THE PRODUCTS WILL SUITABLY MEET THE REQUIREMENTS OF THEIR INTENDED USE. OMRON DISCLAIMS ALL OTHER
WARRANTIES, EXPRESS OR IMPLIED.
LIMITATIONS OF LIABILITY
OMRON SHALL NOT BE RESPONSIBLE FOR SPECIAL, INDIRECT, OR CONSEQUENTIAL DAMAGES, LOSS OF PROFITS OR COMMERCIAL LOSS
IN ANY WAY CONNECTED WITH THE PRODUCTS, WHETHER SUCH CLAIM IS BASED ON CONTRACT, WARRANTY, NEGLIGENCE, OR STRICT
LIABILITY.
In no event shall the responsibility of OMRON for any act exceed the individual price of the product on which liability is asserted.
IN NO EVENT SHALL OMRON BE RESPONSIBLE FOR WARRANTY, REPAIR, OR OTHER CLAIMS REGARDING THE PRODUCTS UNLESS OMRON'S
ANALYSIS CONFIRMS THAT THE PRODUCTS WERE PROPERLY HANDLED, STORED, INSTALLED, AND MAINTAINED AND NOT SUBJECT TO
CONTAMINATION, ABUSE, MISUSE, OR INAPPROPRIATE MODIFICATION OR REPAIR.
Application Considerations
SUITABILITY FOR USE
OMRON shall not be responsible for conformity with any standards, codes, or regulations that apply to the combination of products in the customer's
application or use of the products.
At the customer's request, OMRON will provide applicable third party certification documents identifying ratings and limitations of use that apply to the
products. This information by itself is not sufficient for a complete determination of the suitability of the products in combination with the end product,
machine, system, or other application or use.
The following are some examples of applications for which particular attention must be given. This is not intended to be an exhaustive list of all possible uses
of the products, nor is it intended to imply that the uses listed may be suitable for the products:
• Outdoor use, uses involving potential chemical contamination or electrical interference, or conditions or uses not described in this catalog.
• Nuclear energy control systems, combustion systems, railroad systems, aviation systems, medical equipment, amusement machines, vehicles, safety
equipment, and installations subject to separate industry or government regulations.
• Systems, machines, and equipment that could present a risk to life or property.
Please know and observe all prohibitions of use applicable to the products.
NEVER USE THE PRODUCTS FOR AN APPLICATION INVOLVING SERIOUS RISK TO LIFE OR PROPERTY WITHOUT ENSURING THAT THE SYSTEM
AS AWHOLE HAS BEEN DESIGNED TO ADDRESS THE RISKS, AND THAT THE OMRON PRODUCTS ARE PROPERLY RATED AND INSTALLED FOR
THE INTENDED USE WITHIN THE OVERALL EQUIPMENT OR SYSTEM.
PROGRAMMABLE PRODUCTS
OMRON shall not be responsible for the user's programming of a programmable product, or any consequence thereof.
Disclaimers
CHANGE IN SPECIFICATIONS
Product specifications and accessories may be changed at any time based on improvements and other reasons.
It is our practice to change model numbers when published ratings or features are changed, or when significant construction changes are made.
However, some specifications of the products may be changed without any notice. When in doubt, special model numbers may be assigned to fix or establish
key specifications for your application on your request. Please consult with your OMRON representative at any time to confirm actual specifications of
purchased products.
DIMENSIONS ANDWEIGHTS
Dimensions and weights are nominal and are not to be used for manufacturing purposes, even when tolerances are shown.
PERFORMANCE DATA
Performance data given in this catalog is provided as a guide for the user in determining suitability and does not constitute a warranty. It may represent the
result of OMRONÅfs test conditions, and the users must correlate it to actual application requirements. Actual performance is subject to the OMRON
Warranty and Limitations of Liability.
ERRORS AND OMISSIONS
The information in this document has been carefully checked and is believed to be accurate; however, no responsibility is assumed for clerical, typographical,
or proofreading errors, or omissions.
CSM_19_1_0912
Mouser Electronics
Authorized Distributor
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