Smart Fiber Amplifier Units
E3NX-MA
2-channel Amplifier reduces
installation space by half.
Downsized Equipment and
Control Panels
• The new 2-ch fiber amplifier unit has two-unit functions in the
dimensions of the general one-unit, contributing to downsizing
your equipment and control panels.
• Performance with highly stable detection even with two
channels, from transparent objects to low-reflective workpieces.
• Easy to set the light intensity and threshold automatically.
• Wire-saving Connector models reduce wiring work.
Refer to the Safety Precautions on
page 10.
For the most recent information on models that have been certified for
safety standards, refer to your OMRON website.
Ordering Information
Fiber Amplifier Units (Dimensions ➜ pages 12 and 13)
Type
Connecting
method
Appearance
Inputs/outputs
Model
NPN output
PNP output
Pre-wired (2 m)
2 outputs
E3NX-MA11
E3NX-MA41
Wire-saving
Connector
2 outputs
E3NX-MA6
E3NX-MA8
Standard Type
2-channel
models
*2
Connector for
Model for Sensor
Sensor
Communications
Communications
Unit
*1
Unit
---
E3NX-MA0
*1. A Sensor Communications Unit is required if you want to use the Fiber Amplifier Unit on a network.
*2. Two Fiber Units can be connected to one Fiber Amplifier Unit.
1
E3NX-MA
Accessories (Sold Separately)
Wire-saving Connectors (Required for models for Wire-saving Connectors.) (Dimensions ➜ page 13)
Connectors are not provided with the Fiber Amplifier Unit and must be ordered separately. *Protective stickers are provided.
Type
Appearance
Cable length
No. of conductors
Model
4
E3X-CN21
Master Connector
Applicable Fiber Amplifier Units
E3NX-MA6
E3NX-MA8
2m
Slave Connector
2
Mounting Bracket (Dimensions ➜ page 14)
A Mounting Bracket is not provided with the Fiber Amplifier Unit.
It must be ordered separately as required.
Appearance
Model
Quantity
E39-L143
1
DIN Track (Dimensions ➜ page 14)
A DIN Track is not provided with the Fiber Amplifier Unit. It must
be ordered separately as required.
Appearance
Type
Model
PFP-100N
Shallow type, total length: 0.5 m
PFP-50N
Deep type, total length: 1 m
PFP-100N2
2
Type
Appearance
Model
Sensor Communications
Unit for EtherCAT
E3NW-ECT
Sensor Communications
Unit for CC-Link
E3NW-CCL
Distributed Sensor Unit *
E3NW-DS
Refer to your OMRON website for details.
* The Distributed Sensor Unit can be connected to any of the Sensor
Communications Units.
Two End Plates are provided with the Sensor Communications Unit.
End Plates are not provided with the Fiber Amplifier Unit. They
must be ordered separately as required.
PFP-M
Sensor Communications Units
1
End Plate (Dimensions ➜ page 14)
Model
Related Products
Quantity
Shallow type, total length: 1 m
Appearance
E3X-CN22
Quantity
1
EtherCAT® is a registered trademark and patented technology,
licensed by Beckhoff Automation GmbH, Germany.
CC-Link is a registered trademark of Mitsubishi Electric Corporation.
The trademark is managed by the CC-Link Partner Association.
E3NX-MA
Ratings and Specifications
Type
Item
Inputs/
outputs
Model for Sensor
Communications Unit
Standard Type
NPN output
E3NX-MA11
E3NX-MA6
PNP output
E3NX-MA41
E3NX-MA8
Connecting
method
Pre-wired
Wire-saving Connector
Outputs
E3NX-MA0
Connector for Sensor
Communications Unit
2 outputs
External inputs
---
--- *1
---
Light source (wavelength)
Red, 4-element LED (625 nm)
Power supply voltage
10 to 30 VDC, including 10% ripple (p-p)
Power consumption *2
At Power supply voltage of 24 VDC
Normal mode : 960 mW max. (Current consumption at 40 mA max.)
Eco function ON: 770 mW max. (Current consumption at 32 mA max.)
Eco function LO : 870 mW max. (Current consumption at 36 mA max.)
Control output
Load power supply voltage: 30 VDC max., open-collector output
(depends on the NPN/PNP output format)
Load current: Groups of 1 to 3 Amplifier Units: 100 mA max.,
Groups of 4 to 30 Amplifier Units: 20 mA max.
Residual voltage:
At load current of less than 10 mA: 1 V max.
At load current of 10 to 100 mA: 2 V max.
OFF current: 0.1 mA max.
Indicators
7-segment displays (Sub digital display: green, Main digital display: white)
Display direction: Switchable between normal and reversed.
OUT indicator (orange), L/D indicator (orange), ST indicator (blue), DPC indicator (green),
and OUT selection indicator (orange)
Protection circuits
Power supply reverse polarity
Power supply reverse polarity protection, output short-circuit protection,
protection and output shortcircuit
and output reverse polarity protection
protection
Response
time
(
Super-high-speed
mode (SHS)
Operate or reset: 100 μs
High-speed mode
(HS)
Operate or reset: 450 μs
Standard mode
(Stnd)
Operate or reset: 1ms
Giga-power mode
(GIGA)
Operate or reset: 16ms
Supplied from the connector through
the Sensor Communications Unit
---
)
Sensitivity adjustment
Smart Tuning (2-point tuning, full auto tuning, position tuning, maximum sensitivity tuning, power tuning, or
percentage tuning (−99% to 99%)) or manual adjustment
Maximum connectable Units
30
No. of Units for mutual
interference prevention *4
9
Note: The mutual interference prevention function is disabled if the detection mode is set to super-high-speed
mode.
With E3NW-ECT: 30 units *3
With E3NW-CCL: 16 units
*1. Two sensor outputs are allocated in the programmable logic controller PLC I/O table.
PLC operation via Communications Unit enables reading detected values and changing settings.
*2. Power consumption
At Power supply voltage of 10 to 30 VDC
Standard Models:
Normal mode : 1080 mW max. (Current consumption: 36 mA max. at 30 VDC, 75 mA max. at 10 VDC)
Eco function ON: 840 mW max. (Current consumption: 28 mA max. at 30 VDC, 55 mA max. at 10 VDC)
Eco function LO : 960 mW max. (Current consumption: 32 mA max. at 30 VDC, 65 mA max. at 10 VDC)
*3. When connected to an OMRON NJ-series Controller.
*4. The tuning will not change the number of units.
The least unit count among the mutual interference prevention units of E3NX and E3NC.
Check the mutual interference prevention unit count and response speed of each model.
3
E3NX-MA
Type
Item
Model for Sensor
Communications Unit
Standard Type
NPN output
E3NX-MA11
E3NX-MA6
PNP output
E3NX-MA41
E3NX-MA8
Connecting
method
Pre-wired
Wire-saving Connector
E3NX-MA0
Connector for Sensor
Communications Unit
Automatic power
control (APC)
Always enabled.
Dynamic power
control (DPC)
Provided
Timer
Select from timer disabled, OFF-delay, ON-delay, one-shot, or ON-delay + OFF-delay timer: 1 to 9,999 ms
Zero reset
Negative values can be displayed. (Threshold value is shifted.)
Resetting settings
Select from initial reset (factory defaults) or user reset (saved settings).
*5
Functions Eco mode
Select from OFF (digital display lit), Eco ON (digital display not lit), and Eco LO (digital display dimmed).
Sensor OFF setting
---
Select from banks 1 to 4.
Power tuning
Select from ON or OFF.
Output 1
Select from normal detection mode or area detection mode.
Output 2
Select from normal detection mode, AND output mode, OR output mode, XOR output mode,
GAP output mode, Falling synchronization mode, Rising synchronization mode or area detection mode.
Hysteresis width
Select from standard setting or user setting. For a user setting, the hysteresis width can be set from 0 to 9,999.
Ambient illumination
(Receiver side)
Incandescent lamp: 20,000 lx max., Sunlight: 30,000 lx max.
Operating:
Groups of 1 or 2 Amplifier Units: −25 to 55°C,
Groups of 3 to 10 Amplifier Units: −25 to 50°C,
Ambient temperature range *6
Groups of 11 to 16 Amplifier Units: −25 to 45°C,
Groups of 17 to 30 Amplifier Units: −25 to 40°C
Storage: −30 to 70°C (with no icing or condensation)
Operating:
Groups of 1 or 2 Amplifier Units:
0 to 55°C,
Groups of 3 to 10 Amplifier Units:
0 to 50°C,
Groups of 11 to 16 Amplifier Units:
0 to 45°C,
Groups of 17 to 30 Amplifier Units:
0 to 40°C
Storage: -30 to 70°C (with no icing
or condensation)
Ambient humidity range
Operating and storage: 35 to 85% (with no condensation) within the surrounding air temperature range shown
above
Altitude
2,000 m max.
Installation environment
Pollution degree 3
Insulation resistance
20 MΩ min. (at 500 VDC)
Dielectric strength
1,000 VAC at 50/60 Hz for 1 min
Vibration resistance
(destruction)
10 to 55 Hz with a 1.5-mm double amplitude for 2 hours each in X, Y, and Z directions
Shock resistance (destruction) 500 m/s2 for 3 times each in X, Y, and Z directions
Degree of protection
IEC 60529 IP50 (with Protective Cover attached)
Weight
(packed state/Sensor only)
Approx. 115 g/
approx. 75 g
Case
Materials Cover
Cable
Accessories
Approx. 60g/
approx. 20g
Polycarbonate (PC)
Polycarbonate (PC)
PVC
Instruction Manual
*5. The bank is not reset by the user reset function or saved by the user save function.
*6. When the number of connected units is 11 or more, the ambient temperature is less than 50°C.
4
Select from ON or OFF.
Bank switching
150 m/s2 for 3 times each in X, Y,
and Z directions
Approx. 65 g/
approx. 25 g
E3NX-MA
Sensing Distances
Threaded Models
Sensing
method
Sensing
direction
Size
Right-angle
Throughbeam
Aperture
angle
60°
Straight
M4
Right-angle
15°
Straight
M3
M4
Right-angle
M6
Reflective
60°
15°
M3
60°
M4
Straight
Model
High-speed mode
Super-high-speed mode
1,870
910
700
E32-T11R 2M
1,870
910
700
180
E32-LT11 2M
4,000 *1
3,510
2,700
700
E32-LT11N 2M
4,000 *1
2,990
2,300
590
E32-LT11R 2M
4,000 *1
2,990
2,300
590
E32-C31N 2M
100
44
32
9
E32-C21N 2M
480
190
140
43
E32-D21N 2M
800
320
240
72
E32-C11N 2M
740
310
240
66
E32-LD11N 2M
790
310
240
71
E32-D21R 2M
130
57
40
11
E32-C31 2M
330
130
100
30
E32-C31M 1M
330
130
100
30
E32-D211R 2M
130
57
40
11
800
320
240
72
1,340
540
400
120
E32-CC200 2M
15°
Standard mode
E32-T11N 2M
E32-D11R 2M
M6
Sensing distance (mm)
Giga mode
180
E32-LD11 2M
820
330
250
74
E32-LD11R 2M
790
310
240
71
*1. The fiber length is 2 m on each side, so the sensing distance is given as 4,000 mm.
Cylindrical Models
Sensing
method
Sensing
direction
Size
1 dia.
Throughbeam
Reflective
Model
Sensing distance (mm)
Giga mode
Standard mode
High-speed mode
Super-high-speed mode
E32-T223R 2M
520
260
150
45
Top-view
E32-T22B 2M
750
370
220
65
E32-T12R 2M
1,870
910
700
180
Side-view
E32-T14LR 2M
690
330
260
67
1.5 dia.
E32-D22B 2M
130
57
40
11
1.5 dia. + 0.5 dia.
E32-D43M 1M
29
12
8
2
E32-D22R 2M
130
57
40
11
1.5 dia.
3 dia.
Top-view
3 dia.
3 dia. + 0.8 dia.
E32-D221B 2M
310
120
90
26
E32-D32L 2M
680
280
200
58
E32-D33 2M
68
28
20
5
Flat Models
Sensing
method
Sensing direction
Model
Sensing distance (mm)
Giga mode
Standard mode
High-speed mode
Super-high-speed mode
Throughbeam
Top-view
E32-T15XR 2M
1,870
910
700
Side-view
E32-T15YR 2M
690
330
260
180
67
Flat-view
E32-T15ZR 2M
690
330
260
67
Top-view
E32-D15XR 2M
800
320
240
72
Reflective
Side-view
E32-D15YR 2M
180
76
52
16
Flat-view
E32-D15ZR 2M
180
76
52
16
Sleeve Models
Sensing
method
Throughbeam
Sensing direction
Side-view
Top-view
Side-view
Reflective
Top-view
Model
Sensing distance (mm)
Giga mode
Standard mode
High-speed mode
Super-high-speed mode
E32-T24R 2M
140
71
50
E32-T24E 2M
450
220
150
39
E32-T21-S1 2M
510
250
170
44
1,870
910
700
180
68
28
20
5
150
64
45
13
2
E32-TC200BR 2M
E32-D24R 2M
E32-D24-S2 2M
12
E32-D43M 1M
29
12
8
E32-D331 2M
13
5
4
1
E32-D33 2M
68
28
20
5
E32-D32-S1 0.5M
68
28
18
5
E32-D31-S1 0.5M
68
28
20
5
130
57
40
11
E32-DC200F4R 2M
E32-D22-S1 2M
220
96
72
19
E32-D21-S3 2M
220
96
72
19
E32-DC200BR 2M
800
320
240
72
E32-D25-S3 2M
220
96
72
19
5
E3NX-MA
Small-spot, Reflective Models
Type
Spot diameter
Center
distance (mm)
Variable spot
0.1 to 0.6 dia.
0.3 to 1.6 dia.
6 to 15
10 to 30
Parallel light
4 dia.
0 to 20
Integrated lens
0.1 dia.
5
E32-C42 1M + E39-F3A
E32-C42 1M + E39-F17
E32-C31 2M + E39-F3C
E32-C21N 2M + E39-F3C
E32-C42S 1M
6 dia.
50
E32-L15 2M
0.1 dia.
7
0.5 dia.
Small-spot
Models
0.2 dia.
17
0.5 dia.
3 dia.
50
E32-C41 1M + E39-F3A-5
E32-C31 2M + E39-F3A-5
E32-C21N 2M + E39-F3A-5
E32-C41 1M + E39-F3B
E32-C31 2M + E39-F3B
E32-C21N 2M + E39-F3B
E32-CC200 2M + E39-F18
E32-C11N 2M + E39-F18
Sensing distance (mm)
High-speed
Giga mode
Standard mode
mode
Spot diameter of 0.1 to 0.6 mm at 6 to 15 mm.
Spot diameter of 0.3 to 1.6 mm at 10 to 30 mm.
Spot diameter of 4 mm max. at 0 to 20 mm.
Spot diameter of 0.2 mm at 17 mm.
Spot diameter of 0.1 mm at 5 mm.
Spot diameter of 6 mm at 50 mm.
(For all the sensing distance modes (40 to 100mm))
Spot diameter of 0.1 mm at 7 mm.
Super-highspeed mode
Spot diameter of 0.5 mm at 7 mm.
Spot diameter of 0.2 mm at 17 mm.
Spot diameter of 0.5 mm at 17 mm.
Spot diameter of 3 mm at 50 mm.
High-power Beam Models
Type
Sensing
direction
Aperture angle
Right-angle
Through-beam
models with
integrated lens
15°
10°
Top-view
Right-angle
Top-view
Side-view
Top-view
Side-view
Through-beam
models with
lenses
Top-view
Side-view
Top-view
Side-view
Top-view
Side-view
Top-view
Reflective
models with
integrated lens
30°
12°
6°
12°
6°
60°
12°
6°
60°
12°
6°
60°
12°
6°
60°
12°
6°
60°
12°
6°
E32-LT11N 2M
E32-T17L 10M
E32-LT11 2M
E32-LT11R 2M
E32-T14 2M
E32-T11N 2M + E39-F1
E32-T11N 2M + E39-F16
E32-T11R 2M + E39-F1
E32-T11R 2M + E39-F16
E32-T11R 2M + E39-F2
E32-T11 2M + E39-F1
E32-T11 2M + E39-F16
E32-T11 2M + E39-F2
E32-T51R 2M + E39-F1
E32-T51R 2M + E39-F16
E32-T51R 2M + E39-F2
E32-T81R-S 2M + E39-F1
E32-T81R-S 2M + E39-F16
E32-T81R-S 2M + E39-F2
E32-T61-S 2M + E39-F1
E32-T61-S 2M + E39-F16
E32-T61-S 2M + E39-F2
E32-T51 2M + E39-F1-33
E32-T51 2M + E39-F16
4°
E32-D16 2M
15°
Side-view
Top-view
Models
Giga mode
4,000 *2
20,000 *1
4,000 *2
4,000 *2
4,000 *2
4,000 *2
4,000 *2
4,000 *2
4,000 *2
1,680
4,000 *2
4,000 *2
2,170
4,000 *2
4,000 *2
1,430
4,000 *2
4,000 *2
860
4,000 *2
4,000 *2
1,440
4,000 *2
4,000 *2
40 to 4,000 *2
Sensing distance (mm)
High-speed
mode
2,990
2,300
20,000 *1
20,000 *1
3,510
2,700
2,990
2,300
4,000 *2
4,000 *2
4,000 *2
4,000 *2
4,000 *2
4,000 *2
4,000 *2
4,000 *2
4,000 *2
4,000 *2
810
630
4,000 *2
4,000 *2
4,000 *2
4,000 *2
1,050
810
2,850
2,190
4,000 *2
4,000 *2
690
530
3,270
2,520
4,000 *2
4,000 *2
420
320
4,000 *2
4,000 *2
4,000 *2
4,000 *2
700
540
2,990
2,300
4,000 *2
4,000 *2
Standard mode
40 to 2,100
Super-highspeed mode
590
5,200
700
590
1,160
1,270
2,290
1,270
2,290
160
1,630
2,940
210
570
1,830
130
650
1,170
84
1,090
1,960
140
590
3,270
40 to 1,350
40 to 480
Sensing distance (mm)
High-speed
Standard mode
mode
1,560
1,200
1,560
1,200
580
450
1,910
1,460
2,270
1,740
3,250
2,500
Super-highspeed mode
310
310
110
380
450
650
*1. The fiber length is 10 m on each side, so the sensing distance is given as 20,000 mm.
*2. The fiber length is 2 m on each side, so the sensing distance is given as 4,000 mm.
Narrow View Models
Sensing
method
Sensing
direction
Aperture angle
1.5°
Through-beam
3.4°
Side-view
4°
Models
Giga mode
E32-A03 2M
E32-A03-1 2M
E32-A04 2M
E32-T24SR 2M
E32-T24S 2M
E32-T22S 2M
3,210
3,210
1,200
3,930
4,000 *1
4,000 *1
*1. The fiber length is 2 m on each side, so the sensing distance is given as 4,000 mm.
Models for Detection without Background Interference
Sensing
method
Limitedreflective
6
Sensing direction
Flat-view
Side-view
Model
E32-L16-N 2M
E32-L24S 2M
E32-L25L 2M
Giga mode
Sensing distance (mm)
High-speed
mode
0 to 15
0 to 4
5.4 to 9 (center 7.2)
Standard mode
Super-highspeed mode
0 to 12
E3NX-MA
Transparent Object Detection (Retro-reflective Models)
Sensing
method
Retro-reflective
Sensing distance (mm)
Feature
Size
Models
Film detection
M3
E32-C31 2M+
E39-F3R+E39-RP37
Square
---
E32-R16 5M
Giga mode
Standard mode
M6
E32-LR11NP 2M+
E39-RP1
Super-highspeed mode
200
---
1,000
360
230
150 to 1,500
E32-R21 2M
Threaded
Hex-shaped
High-speed
mode
10 to 250
1,280
1,080
Transparent Object Detection (Limited-reflective Models)
Sensing
method
Limitedreflective
Sensing
direction
Feature
Sensing distance (mm)
Model
Giga mode
Standard mode
High-speed
mode
Super-highspeed mode
Small size
E32-L24S 2M
Standard
E32-L16-N 2M
0 to 15
0 to 12
E32-A08 2M
15 to 25
---
E32-A12 2M
12 to 30
---
Glass substrate
alignment, 70°C
Flat-view
Standard/
long-distance
Side-view form
Side-view
E32-L25L 2M
Glass substrate
mapping, 70°C
Top-view
E32-A09 2M
0 to 4
5.4 to 9 (center 7.2)
15 to 38
---
Chemical-resistant, Oil-resistant Models
Sensing
method
Through-beam
Type
Sensing
direction
Oil-resistant
Right-angle
Chemical/oil-resistant
Chemical/oil-resistant
at 150°C
Semiconductors:
Resist stripping; 85°C
Giga mode
Standard mode
High-speed
mode
Super-highspeed mode
E32-T11NF 2M
4,000 *1
4,000 *1
4,000 *1
1,340
E32-T12F 2M
4,000 *1
4,000 *1
4,000 *1
1,040
E32-T11F 2M
4,000 *1
3,380
2,600
670
Side-view
E32-T14F 2M
1,340
650
500
130
Top-view
E32-T51F 2M
4,000 *1
2,340
1,800
460
Top-view
Semiconductors:
Cleaning, developing,
and etching; 60°C
Reflective
Sensing distance (mm)
Model
Top-view
E32-L11FP 2M
8 to 20 mm from tip of lens (Recommended sensing distance: 11 mm),
19 to 31 mm from center of mounting hole A (Recommended sensing
distance: 22 mm)
E32-L11FS 2M
8 to 20 mm from tip of lens (Recommended sensing distance: 11 mm),
32 to 44 mm from center of mounting hole A (Recommended sensing
distance: 35 mm)
Chemical/oil-resistant
E32-D12F 2M
Chemical-resistant
cable
E32-D11U 2M
--- *2
800
170
130
39
320
240
72
*1. The fiber length is 2 m on each side, so the sensing distance is given as 4,000 mm.
*2. Even if there is no sensing object, the Sensor will detect light that is reflected by the fluororesin.
Bending-resistant Models
Sensing
method
Sensing distance (mm)
Size
1.5 dia.
Through-beam
Giga mode
Standard mode
High-speed
mode
Super-highspeed mode
E32-T22B 2M
750
370
220
65
M3
E32-T21 2M
670
330
220
58
M4
E32-T11 2M
2,410
1,170
900
230
Square
E32-T25XB 2M
500
250
170
43
1.5 dia.
E32-D22B 2M
130
57
40
11
E32-D21 2M
130
57
40
11
3 dia.
E32-D221B 2M
310
120
90
26
M4
E32-D21B 2M
310
120
90
26
M6
E32-D11 2M
800
320
240
72
E32-D25XB 2M
220
92
60
18
M3
Reflective
Model
Square
7
E3NX-MA
Heat-resistant Models
Sensing
method
Heat-resistant temperature
100°C
150°C
200°C
350°C
100°C
150°C
200°C
Through-beam
Reflective
Model
E32-T51R 2M
E32-T51 2M
E32-T81R-S 2M
E32-T61-S 2M
E32-D51R 2M
E32-D51 2M
E32-D81R-S 2M
E32-A08H2 2M
E32-A09H2 2M
E32-D61-S 2M
E32-D73-S 2M
300°C
350°C
400°C
Sensing distance (mm)
High-speed
Giga mode
Standard mode
mode
1,500
720
560
2,680
1,300
1,000
960
460
360
1,600
780
600
640
250
190
1,070
430
320
380
150
120
15 to 25
20 to 30 (center 25)
380
150
120
250
100
80
Super-highspeed mode
140
260
93
150
57
96
34
----34
22
Sensing distance (mm)
High-speed
mode
1,460
1,120
1,260
970
2,240
1,720
270
200
Super-highspeed mode
290
250
440
60
Area Detection Models
Sensing
method
Type
Through-beam
Area
Reflective
Array
Sensing width
11 mm
30 mm
11 mm
Model
Giga mode
E32-T16PR 2M
E32-T1s6JR 2M
E32-T16WR 2M
E32-D36P1 2M
Standard mode
3,010
2,610
4,000 *1
670
*1. The fiber length is 2 m on each side, so the sensing distance is given as 4,000 mm.
Liquid-level Detection Models
Sensing
method
Tube diameter
3.2, 6.4, or 9.5 dia
Tube-mounting
8 to 10 dia
No restrictions
Liquid contact
(heat-resistant
up to 200°C)
Feature
Model
Stable residual
E32-A01 5M
quantity detection
Mounting at
E32-L25T 2M
multiple levels
Large tubes
E32-D36T 2M
---
---
E32-D82F1 4M
Sensing distance (mm)
High-speed
Super-highmode
speed mode
Applicable tube: Transparent tube with a diameter of 3.2, 6.4, or 9.5 mm,
Recommended wall thickness: 1 mm
Applicable tube: Transparent tube with a diameter of 8 to 10 mm,
Recommended wall thickness: 1 mm
Applicable tube: Transparent tube (no restrictions on diameter)
Giga mode
Standard mode
Liquid-contact type
Vacuum-resistant Models
Sensing
method
Heat-resistant temperature
E32-T51V 1M
E32-T51V 1M+E39-F1V
E32-T84SV 1M
120°C
Through-beam
Sensing distance (mm)
High-speed
Giga mode
Standard mode
mode
690
330
260
2,000 *1
1,760
1,360
1,710
830
640
Model
200°C
Super-highspeed mode
67
350
160
*1. The fiber length is 1 m on each side, so the sensing distance is given as 2,000 mm.
Models for FPD, Semiconductors, and Solar Cells
Sensing
method
Application
Glass presence
detection
Through-beam
70°C
Model
300°C
Wet processes:
Cleaning, Resist
developing and etching
60°C
E32-L11FP 2M
Wet process: Resist
stripping
85°C
E32-L11FS 2M
70°C
E32-A03 2M
E32-A03-1 2M
E32-A04 2M
E32-T24SR 2M
E32-T24S 2M
Glass substrate
mapping
Wafer mapping
300°C
70°C
Giga mode
E32-L16-N 2M
E32-A08 2M
E32-A08H2 2M
E32-A12 2M
E32-A09 2M
E32-A09H2 2M
Glass substrate
alignment
Limitedreflective
Operating
temperature
0 to 15
Super-highspeed mode
0 to 12
--15 to 25
--15 to 25
--12 to 30
--15 to 38
--20 to 30 (center 25)
8 to 20 mm from tip of lens (Recommended sensing distance: 11 mm),
19 to 31 mm from center of mounting hole A (Recommended sensing
distance: 22 mm)
8 to 20 mm from tip of lens (Recommended sensing distance: 11 mm),
32 to 44 mm from center of mounting hole A (Recommended sensing
distance: 35 mm)
3,210
1,560
1,200
310
3,210
1,560
1,200
310
1,200
580
450
110
3,930
1,910
1,460
380
4,000 *1
2,270
1,740
450
*1. The fiber length is 2 m on each side, so the sensing distance is given as 4,000 mm.
8
Sensing distance (mm)
High-speed
Standard mode
mode
E3NX-MA
I/O Circuit Diagrams
NPN Output
Model
Operation
mode
Timing chart
Light-ON
ch1/
Incident light
ch2 No incident light
OUT indicator Lit
Not lit
(orange)
ON
Output
OFF
transistor
Operate
Load
(e.g., relay) Reset
(Between brown and
black (orange) leads)
E3NX-MA11
E3NX-MA6
Dark-ON
Incident light
ch1/
ch2 No incident light
OUT indicator Lit
Not lit
(orange)
ON
Output
OFF
transistor
Operate
Load
(e.g., relay) Reset
(Between brown and
black (orange) leads)
Operation
mode
Timing chart
L/D indicator
L lit.
Output circuit
OUT2 indicator
(orange)
Display
OUT1
indicator
(orange)
Brown
Load
Black
Control output Load
Orange ch1
Control output
ch2
Photoelectric
sensor main
circuit
10 to
30 VDC
Blue
D lit.
PNP Output
Model
Light-ON
L/D indicator
ch1/
Incident light
ch2 No incident light
OUT indicator Lit
Not lit
(orange)
ON
Output
OFF
transistor
Operate
Load
(e.g., relay) Reset
L lit.
Dark-ON
OUT2 indicator
(orange)
Display
OUT1
indicator
(orange)
(Between blue and
black (orange) leads)
E3NX-MA41
E3NX-MA8
Output circuit
Incident light
ch1/
ch2 No incident light
OUT indicator Lit
Not lit
(orange)
ON
Outputs
OFF
transistor
Operate
Load
(e.g., relay) Reset
Photoelectric
sensor main
circuit
Brown
Control output
ch1
Black
Control output
Orange ch2 Load
Blue
10 to
30 VDC
Load
D lit.
(Between blue and
black (orange) leads)
Nomenclature
E3NX-MA11/MA41/MA6/MA8/MA0
[L/D Indicator]
Indicates the setting status:
Light-ON (L) or Dark-ON (D).
[OUT1 Indicator/OUT2 Indicator]
Turns ON when OUT1 or OUT2 is ON.
[
Tune Button]
Executes Smart Tuning.
[DPC Indicator]
Turns ON when Dynamic Power
Control is effective.
[ L/D Button]
Use to switch between Light-ON (L) and Dark-ON (D).
[ST Indicator]
Turns ON when Smart
Tuning is in progress.
Threshold Level
Green digital display
Incident Level
White digital
display
[OUT1 Selection Indicator/OUT2 Selection Indicator]
The indicator for the selected output channel is lit.
[ MODE Button]
Use to switch between Detection Mode and Setting Mode,
and use to switch between OUT1 and OUT2.
[+ −UP/DOWN Button]
Used to fine-tune the threshold or change set values.
9
E3NX-MA
Safety Precautions
Be sure to read the precautions for all models in the website at: http://www.ia.omron.com/.
Warning Indications
WARNING
Warning level
Indicates a potentially hazardous situation
which, if not avoided, will result in minor or
moderate injury, or may result in serious
injury or death. Additionally, there may be
significant property damage.
Precautions
for Safe Use
Supplementary comments on what to do or
avoid doing, to use the product safely.
Precautions
for Correct
Use
Supplementary comments on what to do or
avoid doing, to prevent failure to operate,
malfunction or undesirable effect on product
performance.
Meaning of Product Safety Symbols
General prohibition
Indicates the instructions of unspecified
prohibited action.
Caution, explosion
Indicates the possibility of explosion under
specific conditions.
Caution, fire
Indicates the possibility of fire under specific
conditions.
WARNING
This product is not designed or rated for ensuring
safety of persons either directly or indirectly.
Do not use it for such purposes.
Do not use the product with voltage in excess of the
rated voltage.
Excess voltage may result in malfunction or fire.
Never use the product with an AC power supply.
Otherwise, explosion may result.
10
Precautions for Safe Use
The following precautions must be observed to ensure safe operation
of the product. Doing so may cause damage or fire.
1. Do not install the product in the following locations.
• Locations subject to direct sunlight
• Locations subject to condensation due to high humidity
• Locations subject to corrosive gas
• Locations subject to vibration or mechanical shocks exceeding
the rated values
• Locations subject to exposure to water, oil, chemicals
• Locations subject to steam
• Locations subject to strong magnetic field or electric field
2. Do not use the product in environments subject to flammable or
explosive gases.
3. Do not use the product in any atmosphere or environment that
exceeds the ratings.
4. To secure the safety of operation and maintenance, do not install
the product close to high-voltage devices and power devices.
5. High-Voltage lines and power lines must be wired separately from
this product. Wiring them together or placing them in the same
duct may cause induction, resulting in malfunction or damage.
6. Do not apply any load exceeding the ratings. Otherwise damage
or fire may result.
7. Do not short the load. Otherwise damage or fire may result.
8. Connect the load correctly.
9. Do not miswire such as the polarity of the power supply.
10. To use this device as connecting with each other, be sure to
connect with the same power supply and turn ON the power
simultaneously. Using a separate power supply will influence the
functions when connecting the devices to use them.
11. Do not use the product if the case is damaged.
12. Burn injury may occur. The product surface temperature rises
depending on application conditions, such as the ambient
temperature and the power supply voltage. Attention must be
paid during operation or cleaning.
13. When setting the sensor, be sure to check safety such as by
stopping the equipment.
14. Be sure to turn off the power supply before connecting or
disconnecting wires.
15. Do not attempt to disassemble, repair, or modify the product in
any way.
16. When disposing of the product, treat it as industrial waste.
17. Do not use the Sensor in water, rain, or outdoors.
18. Use the product in the IP54 enclosure.
19. UL Standard Certification
Only the Sensors with the Enhanced UL Certification Mark are
certified by UL. They are intended to be supplied by a "Class 2
circuit". When used in United States and Canada, please use the
same Class 2 source for input and output. The overcurrent
protection current rating is 2 A max. They were evaluated as
Open type and shall be installed within a enclosure.
E3NX-MA
Precautions for Correct Use
1. Be sure to mount the unit to the DIN track until it clicks.
2. When using the Amplifier Units with Wire-saving Connectors,
attach the protective stickers (provided with E3X-CN-series
Connectors) on the unused power pins to prevent electrical shock
and short circuiting. When using Amplifier Units with Connectors
for Communications Units, attach the protective caps (provided
with E3NW-series Sensor Communications Units).
Amplifier Unit with Wire-saving
Connector
Amplifier Unit with Connector for
Communications Unit
Protective sticker
Power supply
connecting terminals
Protective cap
3. The length for the cable extension must be 30 m or less (or less
than 10 m for S-mark certified models). Be sure to use a cable of
at least 0.3 mm2 for extension. The power voltage must be 24 to
30 V when connecting amplifier units with extension cable and
wire-saving connector.
4. Do not apply the forces on the cable exceeding the following
limits:
Pull: 40 N; torque: 0.1 N·m; pressure: 20 N; bending: 29.4 N
5. Use the E32- Fiber Unit.
6. Do not apply excessive force such as tension, compression or
torsion to the Fiber Amplifier Unit with the Fiber Unit fixed to the
Fiber Amplifier Unit.
7. Always keep the protective cover in place when using the
product. Not doing so may cause malfunction.
8. It may take time until the incident level and measurement value
become stable immediately after the power is turned on
depending on use environment.
9. The product is ready to operate 200 ms after the power supply is
turned ON.
10. The Mobile Console E3X-MC11, E3X-MC11-SV2 and E3XMC11-S cannot be connected.
11. The mutual interference prevention function does not work when
in combination with E3C/E2C/E3X.
12. Excessive incident light cannot be sufficiently handled by the
mutual interference prevention function and may cause
malfunction. To prevent this, set a higher threshold level.
13. The Communication Unit E3X-DRT21-S, E3X-CRT and E3X-ECT
cannot be connected.
14. If using one CH only, do not wire the output cable of the CH
unused. The output value might not be correct due to the change
of the receiving light amount of the CH unused.
15. If you notice an abnormal condition such as a strange odor,
extreme heating of the unit, or smoke, immediately stop using the
product, turn off the power, and consult your dealer.
16. Do not use thinner, benzine, acetone, and lamp oil for cleaning.
11
E3NX-MA
(Unit: mm)
Dimensions
Tolerance class IT16 applies to dimensions in this data sheet unless otherwise specified.
Fiber Amplifier Units
Pre-wired Amplifier Units
E3NX-MA11
E3NX-MA41
OUT2 selection indicator
L/D indicator
21
4.2
OUT2 indicator
*1. The Mounting Bracket can also be used on side B.
*2. Cable Specifications
DPC indicator
No. of
Outer
diameter conductors
Model
ST indicator
27.8
(B) *1
E3NX-MA11
4.0 dia.
10
6.9
OUT1 indicator
OUT1 selection indicator
Threshold level (green, digital)
4
E3NX-MA41
Others
Conductor cross-section:
0.2 mm2
Insulator dia.: 0.9 mm
5.2
Incident level (white, digital)
With Mounting Bracket Attached
10
5.1
147.1 (max. value with cover open)
170° (max. value with cover open)
104.8
(max. value
with
cover open)
Four,
2.4 dia.
fiber unit
holes
4.5
33.5
(16.5)
(5.7)
(37)
4.9
3.4
*2
5.7
4.8
Fiber Attachment
(E39-F9) attached
(9.4)
20.5
16
12.7
3.4
4.3
Optical communications
(20.5)
(37.9)
46.1
71.8
Two, 3.2 dia. (mounting holes)
0.25
1.5
20.5
71.8
Mounting Bracket (E39-L143) (sold separately)
[SUS304 stainless steel]
4.4
3.4
Mounting Holes
Two, M3 holes
(29.9)
16
16
Amplifier Units with Wire-saving Connectors
E3NX-MA6
E3NX-MA8
OUT2 selection indicator
L/D indicator
21
4.2
OUT2 indicator
*1. The Mounting Bracket can also be used on side B.
*2. Cable Specifications
DPC indicator
ST indicator
27.8
Model
(B) *1
10
4.0 dia.
E3X-CN21
6.9
OUT1 indicator
OUT1 selection indicator
Threshold level (green, digital)
Outer diameter
E3X-CN22
5.2
Incident level (white, digital)
With Mounting Bracket Attached
10
5.1
147.1 (max. value with cover open)
170° (max. value with cover open)
104.8
(max. value
with
cover open)
4.5
Four,
2.4 dia.
fiber unit
holes
33.5
(37)
(5.7)
(16.5)
4.9
3.4
*2
5.7
4.8
With Fiber Attachment
(E39-F9) attached
20.5
(9.4)
16
(37.9)
4.3
(23.8)
(13)
Wire-saving Connector
(sold separately)
Optical communications
Mounting Bracket (E39-L143) (sold separately)
[SUS304 stainless steel]
4.4
3.4
Mounting Holes
Two, M3 holes
16
12
(29.9)
16
0.25
1.5
20.5
75.3
Two, 3.2 dia. (mounting holes)
3.4
46.1
71.8
No. of conductors
2
4
E3NX-MA
Amplifier Unit with Connector for
Sensor Communications Unit
E3NX-MA0
OUT2 selection indicator
L/D indicator
21
DPC indicator
ST indicator
27.8
OUT2 indicator
5.2
10
6.9
4.2
Incident level (white, digital)
OUT1 indicator
Threshold level (green, digital)
OUT1 selection indicator
13.8
11.5
Mounted to DIN Track
10
5.1
140 (max. value with cover open)
152° (max. value with cover open)
104.8
(max. value
with cover
open)
Four,
2.4 dia.
fiber unit
holes
(37) 33.5
4.5
5.7
4.8
(5.7)
(16.5)
26 29.9
3.4
Fiber Attachment
(E39-F9) attached
4.9
3.4
20.5
(39.3)
(37.9)
90.8
DIN Track (Sold separately.)
PFP-N
Optical
communications
0.25
1.5
20.5
46.1
71.8
Accessories (Sold Separately)
Wire-saving Connectors
Master Connector
E3X-CN21
2,000+500
Edge of Amplifier Unit
(7)
*
* 4-dia. cable with 4 conductors, Standard cable length: 2 m (Conductor cross-section: 0.2 mm2 (AWG24), Insulator diameter: 1.1 mm)
Slave Connector
E3X-CN22
2,000+500
Edge of Amplifier Unit
(7)
*
* 4-dia. cable with 2 conductors, Standard cable length: 2 m (Conductor cross-section: 0.2 mm2 (AWG24), Insulator diameter: 1.1 mm)
13
E3NX-MA
Mounting Bracket
E39-L143
34.8
22
16
2.5
(10.3)
3
Mounting Holes
7.3
5.3
Two, M3 holes
26.8
Two, 3.2 dia. holes
3
16
3
7
16±0.1
Four, Radius: 1.7
3.4
10.3 10 max.7
Material: Stainless steel (SUS304)
1
3.4
1
DIN Track
PFP-100N
PFP-50N
7.3±0.15
4.5
35±0.3
15
25
10
25
25
1,000 (500) *
15 (5) *
25
10
27±0.15
1
* Dimensions in parentheses are for the PFP-50N.
Material: Aluminum
PFP-100N2
16
4.5
35±0.3 27
15
25
25
10
25
1,000
10
25
15
11.5
50
M4×8
panhead screw
10
M4 spring washer
4.8
6.2
1
1.3
1.8
35.5
Materials: Iron, zinc plating
14
35.3
1.8
29.2
1
Material: Aluminum
End Plate
PFP-M
24
10
1.5
Terms and Conditions Agreement
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.
Warranties.
(a) Exclusive Warranty. Omron’s exclusive warranty is that the Products will be free from defects in materials and workmanship
for a period of twelve months from the date of sale by Omron (or such other period expressed in writing
by Omron). Omron disclaims all other warranties, express or implied.
(b) Limitations. OMRON MAKES NO WARRANTY OR REPRESENTATION, EXPRESS OR IMPLIED, ABOUT
NON-INFRINGEMENT, MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE OF THE
PRODUCTS. BUYER ACKNOWLEDGES THAT IT ALONE HAS DETERMINED THAT THE PRODUCTS WILL
SUITABLY MEET THE REQUIREMENTS OF THEIR INTENDED USE.
Omron further disclaims all warranties and responsibility of any type for claims or expenses based on infringement by the Products
or otherwise of any intellectual property right. (c) Buyer Remedy. Omron’s sole obligation hereunder shall be, at Omron’s election,
to (i) replace (in the form originally shipped with Buyer responsible for labor charges for removal or replacement thereof) the
non-complying Product, (ii) repair the non-complying Product, or (iii) repay or credit Buyer an amount equal to the purchase price
of the non-complying Product; provided that in no event shall Omron be responsible for warranty, repair, indemnity or any other
claims or expenses 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. Return of any Products by
Buyer must be approved in writing by Omron before shipment. Omron Companies shall not be liable for the suitability or
unsuitability or the results from the use of Products in combination with any electrical or electronic components, circuits, system
assemblies or any other materials or substances or environments. Any advice, recommendations or information given orally or in
writing, are not to be construed as an amendment or addition to the above warranty.
See http://www.omron.com/global/ or contact your Omron representative for published information.
Limitation on Liability; Etc.
OMRON COMPANIES SHALL NOT BE LIABLE FOR SPECIAL, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL DAMAGES,
LOSS OF PROFITS OR PRODUCTION OR COMMERCIAL LOSS IN ANY WAY CONNECTED WITH THE PRODUCTS,
WHETHER SUCH CLAIM IS BASED IN CONTRACT, WARRANTY, NEGLIGENCE OR STRICT LIABILITY.
Further, in no event shall liability of Omron Companies exceed the individual price of the Product on which liability is asserted.
Suitability of Use.
Omron Companies shall not be responsible for conformity with any standards, codes or regulations which apply to the
combination of the Product in the Buyer’s application or use of the Product. At Buyer’s request, Omron will provide applicable
third party certification documents identifying ratings and limitations of use which apply to the Product. This information by itself is
not sufficient for a complete determination of the suitability of the Product in combination with the end product, machine, system,
or other application or use. Buyer shall be solely responsible for determining appropriateness of the particular Product with
respect to Buyer’s application, product or system. Buyer shall take application responsibility in all cases.
NEVER USE THE PRODUCT FOR AN APPLICATION INVOLVING SERIOUS RISK TO LIFE OR PROPERTY OR IN LARGE
QUANTITIES WITHOUT ENSURING THAT THE SYSTEM AS A WHOLE HAS BEEN DESIGNED TO ADDRESS THE RISKS,
AND THAT THE OMRON PRODUCT(S) IS PROPERLY RATED AND INSTALLED FOR THE INTENDED USE WITHIN THE
OVERALL EQUIPMENT OR SYSTEM.
Programmable Products.
Omron Companies shall not be responsible for the user’s programming of a programmable Product, or any consequence thereof.
Performance Data.
Data presented in Omron Company websites, catalogs and other materials is provided as a guide for the user in determining
suitability and does not constitute a warranty. It may represent the result of Omron’s test conditions, and the user must correlate it
to actual application requirements. Actual performance is subject to the Omron’s Warranty and Limitations of Liability.
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 part numbers when published ratings or features are changed, or when significant construction changes are made.
However, some specifications of the Product may be changed without any notice. When in doubt, special part numbers may be
assigned to fix or establish key specifications for your application. Please consult with your Omron’s representative at any time to
confirm actual specifications of purchased Product.
Errors and Omissions.
Information presented by Omron Companies has been checked and is believed to be accurate; however, no responsibility is
assumed for clerical, typographical or proofreading errors or omissions.
OMRON Corporation
Industrial Automation Company
Authorized Distributor:
Kyoto, JAPAN
Contact: www.ia.omron.com
Regional Headquarters
OMRON EUROPE B.V.
Wegalaan 67-69, 2132 JD Hoofddorp
The Netherlands
Tel: (31)2356-81-300/Fax: (31)2356-81-388
OMRON ELECTRONICS LLC
2895 Greenspoint Parkway, Suite 200
Hoffman Estates, IL 60169 U.S.A.
Tel: (1) 847-843-7900/Fax: (1) 847-843-7787
OMRON ASIA PACIFIC PTE. LTD.
No. 438A Alexandra Road # 05-05/08 (Lobby 2),
Alexandra Technopark,
Singapore 119967
Tel: (65) 6835-3011/Fax: (65) 6835-2711
OMRON (CHINA) CO., LTD.
Room 2211, Bank of China Tower,
200 Yin Cheng Zhong Road,
PuDong New Area, Shanghai, 200120, China
Tel: (86) 21-5037-2222/Fax: (86) 21-5037-2200
© OMRON Corporation 2017 All Rights Reserved.
In the interest of product improvement,
specifications are subject to change without notice.
CSM_1_5_0420
Cat. No. E467-E1-01
1217(1217)
