Solid State Relays
G3PA
J26I-E-02
Extremely Thin Relays Integrated with Heat
Sinks
• Downsizing achieved through optimum design of heat sink.
• Mounting possible via screws or via DIN track.
• Close mounting possible for linking terminals. (Except for
G3PA-260B-VD and G3PA-450B-VD-2.)
• Applicable with 3-phase loads.
• Replaceable power element cartridges.
• Comply with VDE 0160 (finger protection), with a dielectric
strength of 4,000 V between input and load.
• Certified by UL, CSA, and VDE (reinforced insulation). *
* Only UL and CSA certification applies to model numbers that end in
-VD-X.
Refer to Safety Precautions for All Solid State
Relays.
*
* Not applicable to model
numbers that end in -VD-X.
Note: Manufacture of the following models will be discontinued at
the end of March 2017: G3PA-210B-VD, G3PA-220B-VD,
G32A-A10-VD, and G32A-A20VD.
For the most recent information on models that have been certified for
safety standards, refer to your OMRON website.
Model Number Structure
■ Model Number Legend
G3PA-@@@@-@-@
1
2 3 4 5
6
7
1. Basic Model Name
G3PA:Solid State Relay
2. Rated Load Power Supply Voltage
2:
200 VAC
4:
400 VAC
3. Rated Load Current
10:
10 A
20:
20 A
30:
30 A
40:
40 A
50:
50 A
60:
60 A
4. Terminal Type
B:
Screw terminals
5. Zero Cross Function
Blank: Equipped with zero cross function
L:
Not equipped with zero cross function
6. Certification
VD: Certified by UL, CSA, and VDE
7. Special Specifications
Blank: Standard models
2:
480-V models
X:
Non-compliant of EN standard (CE mark)
1
G3PA
Ordering Information
■ List of Models
Model
Isolation
G3PA-210B-VD-X
Phototriac
coupler
G3PA-210B-VD *
Zero cross function
Yes
Indicator
Yes
G3PA-220B-VD-X
Rated output load
10 A at 24 to 240 VAC
Rated input voltage
5 to 24 VDC
20 A at 24 to 240 VAC
G3PA-220B-VD *
G3PA-240B-VD
40 A at 24 to 240 VAC
G3PA-260B-VD
60 A at 24 to 240 VAC
G3PA-210BL-VD
No
10 A at 24 to 240 VAC
G3PA-220BL-VD
20 A at 24 to 240 VAC
G3PA-240BL-VD
40 A at 24 to 240 VAC
G3PA-260BL-VD
60 A at 24 to 240 VAC
G3PA-210B-VD
Yes
10 A at 24 to 240 VAC
G3PA-220B-VD
20 A at 24 to 240 VAC
G3PA-240B-VD
40 A at 24 to 240 VAC
G3PA-260B-VD
60 A at 24 to 240 VAC
G3PA-420B-VD
20 A at 180 to 400 VAC
G3PA-430B-VD
30 A at 180 to 400 VAC
G3PA-420B-VD-2
20 A at 200 to 480 VAC
G3PA-430B-VD-2
30 A at 200 to 480 VAC
G3PA-450B-VD-2
50 A at 200 to 480 VAC
24 VAC
12 to 24 VDC
Note: When ordering, specify the rated input voltage.
* Manufacture will be discontinued at the end of March 2017.
Replacement Parts
Name
Carry current
Power Device
Cartridge
10 A
Load voltage range
19 to 264 VAC
20 A
40 A
60 A
Model
Applicable SSR
G32A-A10-VD-X DC5-24
G3PA-210B-VD DC5-24
G3PA-210B-VD-X DC5-24
No
G32A-A10-VD DC5-24 *
G3PA-210B-VD DC5-24
Yes
G32A-A10L-VD DC5-24
G3PA-210BL-VD DC5-24
G32A-A10-VD AC24
G3PA-210B-VD AC24
G32A-A20-VD-X DC5-24
G3PA-220B-VD DC5-24
G3PA-220B-VD-X DC5-24
No
G32A-A20-VD DC5-24 *
G3PA-220B-VD DC5-24
Yes
G32A-A20L-VD DC5-24
G3PA-220BL-VD DC5-24
G32A-A20-VD AC24
G3PA-220B-VD AC24
G32A-A40-VD DC5-24
G3PA-240B-VD DC5-24
G32A-A40L-VD DC5-24
G3PA-240BL-VD DC5-24
G32A-A40-VD AC24
G3PA-240B-VD AC24
G32A-A60-VD DC5-24
G3PA-260B-VD DC5-24
G32A-A60L-VD DC5-24
G3PA-260BL-VD DC5-24
G32A-A60-VD AC24
G3PA-260B-VD AC24
150 to 440 VAC
G32A-A420-VD DC12-24
G3PA-420B-VD DC12-24
G32A-A430-VD DC12-24
G3PA-430B-VD DC12-24
180 to 528 VAC
G32A-A420-VD-2 DC12-24
G3PA-420B-VD-2 DC12-24
30 A
G32A-A430-VD-2 DC12-24
G3PA-430B-VD-2 DC12-24
50 A
G32A-A450-VD-2 DC12-24
G3PA-450B-VD-2 DC12-24
20 A
30 A
20 A
VDE
certification
* Manufacture will be discontinued at the end of March 2017.
■ Other Units (Order Separately)
Units that Enable 2-line Switching of 3-phase Power
Name
Short-circuit Unit
Current flow
10 A
Model
G32A-D20
20 A
30 A
Applicable SSR
G3PA-210B-VD-X, G3PA-210BL-VD
G3PA-220B-VD-X, G3PA-220BL-VD
G3PA-420B-VD, G3PA-420B-VD-2
G32A-D40
40 A
G3PA-430B-VD, G3PA-430B-VD-2
G3PA-240B-VD, G3PA-240BL-VD
Note: Refer to List of Certified Models for a list of products that comply with safety standards.
2
G3PA
Specifications
■ Ratings (at an Ambient Temperature of 25°C)
Input
Model
G3PA-210B-VD-X
Rated voltage
Operating Voltage
range
Input current
impedance
Voltage level
Must operate voltage
Must release voltage
5 to 24 VDC
4 to 30 VDC
7 mA max.
4 VDC max.
1 VDC min.
5 to 24 VDC
4 to 30 VDC
20 mA max.
4 VDC max.
1 VDC min.
24 VAC
19.2 to 26.4 VAC
1.4 kΩ±20%
19.2 VAC max.
4.8 VAC min.
12 to 24 VDC
9.6 to 30 VDC
7 mA max.
9.2 VDC max.
1 VDC min.
G3PA-220B-VD-X
G3PA-240B-VD
G3PA-260B-VD
G3PA-210BL-VD
G3PA-220BL-VD
G3PA-240BL-VD
G3PA-260BL-VD
G3PA-210B-VD
G3PA-220B-VD
G3PA-240B-VD
G3PA-260B-VD
G3PA-420B-VD
G3PA-430B-VD
G3PA-420B-VD-2
G3PA-430B-VD-2
G3PA-450B-VD-2
Output
Model
Rated load voltage
Load voltage range
Load current
Inrush current
VDRM
(reference value)
G3PA-210B(L)-VD(-X) 24 to 240 VAC (50/60 Hz) 19 to 264 VAC (50/60 Hz) 0.1 to 10 A at 40°C
150 A (60 Hz, 1 cycle) 600 V (VDRM)
G3PA-220B(L)-VD(-X)
0.1 to 20 A at 40°C
220 A (60 Hz, 1 cycle)
G3PA-240B(L)-VD
0.5 to 40 A at 40°C
440 A (60 Hz, 1 cycle)
G3PA-260B(L)-VD
0.5 to 60 A at 40°C
G3PA-420B-VD
180 to 400 VAC (50/60 Hz) 150 to 440 VAC (50/60 Hz) 0.5 to 20 A at 30°C
G3PA-430B-VD
0.5 to 30 A at 30°C
440 A (60 Hz, 1 cycle)
220 A (60 Hz, 1 cycle) 1,000 V (VDRM)
440 A (60 Hz, 1 cycle)
G3PA-420B-VD-2
200 to 480 VAC (50/60 Hz) 180 to 528 VAC (50/60 Hz) 0.5 to 20 A at 30°C
220 A (60 Hz, 1 cycle) 1,200 V (VDRM)
G3PA-430B-VD-2
0.5 to 30 A at 30°C
440 A (60 Hz, 1 cycle)
G3PA-450B-VD-2
0.5 to 50 A at 30°C
440 A (60 Hz, 1 cycle)
Refer to Engineering Data for further details.
3
G3PA
■ Characteristics
Item
G3PAG3PAG3PAG3PA210B(L)-VD(-X) 220B(L)-VD(-X) 240B(L)-VD 260B(L)-VD
G3PA420B-VD
Operate
time
1/2 of load power source cycle + 1 ms max. (DC Input, -B models)
1 1/2 of load power source cycle + 1 ms max. (AC Input)
1 ms max. (-BL models)
Release
time
1/2 of load power source cycle + 1 ms max. (DC Input)
1 1/2 of load power source cycle + 1 ms max. (AC Input)
Output ON 1.6 V (RMS) max.
voltage drop
G3PA420B-VD-2
G3PA430B-VD
G3PAG3PA430B-VD-2 450B-VD-2
1.8 V (RMS) max.
Leakage
current
5 mA max. (at 100 VAC)
10 mA max. (at 200 VAC)
10 mA max. (at 100 VAC) 20 mA max. 20 mA max. 20 mA max. 20 mA max. (at 480
20 mA max. (at 200 VAC) (at 400 VAC) (at 480 VAC) (at 400 VAC) VAC)
I 2t
260 A2s
1,260 A2s
Insulation
resistance
100 MΩ min. (at 500 VDC)
Dielectric
strength
4,000 VAC, 50/60 Hz for 1 min
Vibration
resistance
Destruction: 10 to 55 to 10 Hz, 0.375–mm single amplitude (Mounted to DIN track)
Shock
resistance
Destruction: 300 m/s2 (mounted to DIN track)
260 A2s
1,800 A2s
1,800 A2s
1,800 A2s
Ambient
Operating: –30°C to 80°C (with no icing or condensation)
temperature Storage: –30°C to 100°C (with no icing or condensation)
Certified
standards
UL508, CSA C22.2 (No.14, No.950), EN60950-1 File No.
5915ÜG
EMC
Emission: EN55011 Group 1 Class A
Immunity: EN61000-6-2
Ambient
humidity
Operating: 45% to 85%
Weight
Approx.
260 g
Approx.
340 g
Approx.
460 g
Approx.
900 g
UL508,
CSA C22.2
(No.14),
EN60947-4-3
File No.
6642ÜG
UL508,
CSA C22.2
(No.14),
EN60947-4-3
File No.
133127ÜG
UL508,
UL508, CSA C22.2
CSA C22.2 (No.14), EN60947-4-3
(No.14),
File No. 133127ÜG
EN60947-4-3
File No.
6642ÜG
Approx.
290 g
Approx.
290 g
Approx.
410 g
Approx.
410 g
Approx.
900 g
4
G3PA
Operation
■ Replacement Parts
G32A-A Power Device Cartridge
The G32A-A Power Device Cartridge (a Triac Unit) can be replaced with a new one. When the temperature indicator has changed from pink to
red, the triac circuitry may have malfunctioned possibly by an excessive flow of current, in which case, dismount the damaged cartridge for
replacement.
The damaged cartridge can be replaced with a new one without disconnecting the wires from the G3PA.
Improve the heat radiation efficiency of the G3PA before replacing the cartridge.
The G32A-A Power Device Cartridge can withstand an excessive current for a short period of time, such as may be caused accidentally by the
short circuitry of the load, in which case the temperature indicator will not turn red.
Be sure to turn OFF the power supply when replacing the Cartridge. Supplying power with the Cartridge removed may result in malfunction.
To remove or replace the Power Device Cartridge for the G3PA-210B(L)-VD(-X), G3PA-220B(L)-VD(-X), or G3PA-420B-VD(-2), use the special
tool provided with it for extraction. (No special tool is required for other models.)
The G3PA can be broadly divided into two series: Previous models and models with model numbers that end with "-VD." The Cartridge shown at
the right cannot be mounted to models in the G3PA-@@@B-(-US) Series.
Appearance
G32A-A10(L)-VD(-X)
G32A-A420-VD(-2)
G32A-A20(L)-VD(-X) G32A-A40(L)-VD
G32A-A430-VD(-2)
G32A-A60(L)-VD
G32A-A450-VD-2
Replacing Power Device Cartridges
When replacing Power Device Cartridges, use the specified model. Using a Power Device Cartridge other than the specified one will result in faulty
operation and destruction of the elements.
5
G3PA
■ Replacement Procedure
G32A-A10(L)-VD(-X)/G32A-A20(L)-VD(-X)/G32-A420-VD(-2)
To remove or replace the Power Device Cartridge, use the special tool provided with it for extraction.
(Do not switch on the power without the Power Device Cartridge. For details, see the attached the instruction sheet with the product.)
Extraction
Follow the procedures below to dismount the Power Device
Cartridge from the G3PA.
1. Switch off the power.
2. Remove the terminal cover.
3. Hook the indented part of the cartridge with the tool and pull up on
the cartridge to remove it.
Remover
Hook here with
Remover.
Apply silicone grease here.
2. Make sure that there is no dust or pieces of wire on the heat sink
of the G32A-A or the G3PA.
3. Insert the cartridge into the opening of the G3PA so that the
letters on the cartridge and those on the G3PA are in the same
direction and side A and side B are even.
Side A
Side B
Mounting
Follow the procedures below to mount the Power Device Cartridge
on the G3PA.
1. Apply silicone grease (provided with the G32A-A) to the entire
surface of the heat sink.
4. Attach the terminal cover.
5. Switch on the power and check the G3PA to be sure it works
properly.
G32A-A40(L)-VD/G32A-A60(L)-VD/G32A-A430-VD(-2)/G32A-A450-VD-2
The G32A Power Device Cartridge is mounted and secured with screws to the G3PA Unit. No special tool is required to remove the Cartridge.
Extraction
Mounting
Follow the procedures below to dismount the G32A-A Power Device
Cartridge from the G3PA.
1. Apply silicone grease to the entire surface of the heat sink.
1. Switch off the power.
2. Remove the terminal cover.
3. Loosen the two centered screws on the sides to dismount the
cartridge. The screws are connected to terminals 1 and 2.
Apply silicone grease here.
Loosen
2. Make sure that there is no dust or pieces of wire on the heat sink
of the G32A-A or the G3PA.
Loosen
4. Loosen the screws on both the corners.
Loosen
Loosen
5. Hold the indented part of both the corners to dismount the
cartridge.
6
G3PA
3. Insert the cartridge into the opening of the G3PA so that side A
and side B are even.
Side A
4. Tighten the screws on both the corners with a tightening torque of
0.59 to 0.78 N·m.
5. Tighten the screws on both the sides with a tightening torque of
0.59 to 0.78 N·m.
6. Attach the terminal cover.
7. Switch on the power and check the G3PA to be sure it works
properly.
Side B
■ Linking Terminal Connection
• Connecting with linking terminal for G3PA-210B(L)-VD(-X),
-220B(L)-VD(-X), -240B(L)-VD and G3PA-420B-VD(-2), G3PA430B-VD(-2).
SSR1
SSR2
SSR1
• Connecting with linking terminal for G32A.
SSR
G32A Unit
SSR
G32A Unit
SSR2
*
* The cover will not fit if
the terminal protrudes.
1. When SSRs are close
mounted, loosen the
M3.5 Sems screw and
flip the linking terminal
down.
2. Insert the linking
terminal securely
into the center of
the screw and
tighten the screw.
1. When SSR are close
mounted, loosen the
M3.5 Sems screw on
the G32A and flip the
linking terminal down.
2. Insert the linking terminal
securely into the center
of the screw and tighten
the screw. Ensure that
the linking terminal does
not protrude.
Connect the terminal with power off.
Linking terminal
G3PA-420B-VD
Refer to the instruction manual for
the G32A-A Power Device Cartridge
to replace the G3PA's triac part.
Linking terminal
When the temperature indicator has turned from pink to red, the G32-A-A Power Device Cartridge
may have malfunctioned, in which case the cartridge must be replaced with a new one.
Linking
terminal
Linking
terminal
Use the terminal cover to prevent accidents
due to electric shock.
7
G3PA
Engineering Data
Load Current vs. Ambient Temperature
Vertical Mounting
Panel
Ground
G3PA-210B(L)-VD(-X),
G3PA-220B(L)-VD(-X)
G3PA-240B(L)-VD
G3PA-260B(L)-VD
G3PA-220B(L)-VD(-X)
80
Load current (A)
G3PA-210B(L)-VD(-X)
15
Load current (A)
Load current (A)
25
60
40
25
20
-30 -20
Ambient temperature (°C)
Ambient temperature (°C)
0
20
40
60
80
100
Ambient temperature (°C)
For close mounting of two or three SSRs, limit the load current to 90% or less.
Ambient temperature (°C)
G3PA-450B-VD-2
Load current (A)
G3PA-430B-VD, G3PA-430B-VD-2
Load current (A)
Load current (A)
G3PA-420B-VD, G3PA-420B-VD-2
Ambient temperature (°C)
Ambient temperature (°C)
For close mounting of two or three SSRs, limit the load current to 80% or less.
8
G3PA
Input Voltage vs. Input Current
G3PA-4@0-VD, G3PA-4@-VD-2
Input impedance (kΩ)
Input current (mA)
Input impedance (kΩ)
Input current (mA)
G3PA-2@0B-VD(-X)
Ta = 25°C
8
6
4
Input current
2
1
0.8
0.6
Input impedance
10
Input
current
4
2
Input impedance
1
0.8
0.6
0.4
0.4
0.2
0.2
0.1
1
T = 25°C
8
6
0.1
2
4
6
8 10
20
1
40
2
4
6
8 10
20
40
Input voltage (V)
Input voltage (V)
Horizontal Mounting
Panel
Ground
G3PA-220B(L)-VD(-X)
15
14
11
10
G3PA-210B(L)-VD(-X)
7
5.5
5
3.5
G3PA-260B(L)-VD
Load current (A)
20
G3PA-240B(L)-VD
Load current (A)
Load current (A)
G3PA-210B(L)-VD(-X),
G3PA-220B(L)-VD(-X)
28
11
10
60
42
40
20
18
−30 −20
Ambient temperature (°C)
Ambient temperature (°C)
Ambient temperature (°C)
40
60
80
100
Load current (A)
Load current (A)
G3PA-420B-VD
20
G3PA-450B-VD-2
G3PA-420B-VD, G3PA-430B-VD
G3PA-420B -VD-2, G3PA-430B-VD-2
G3PA-430B-VD
0
Ambient temperature (°C)
Ambient temperature (°C)
9
G3PA
Close Mounting (Up to Three)
Panel
Ground
DIN track
G3PA-210B(L)-VD(-X),
G3PA-220B(L)-VD(-X)
G3PA-240B(L)-VD
G3PA-260B(L)-VD
30
45
27
20
G3PA-220B(L)-VD(-X)
18
15
13
9
G3PA-210B(L)-VD(-X)
7
5
4.5
64
36
Load current (A)
Load current (A)
Load current (A)
40
30
20
14
48
40
20
10
-30 -20
Ambient temperature (°C)
Ambient temperature (°C)
G3PA-420B-VD, G3PA-420B-VD-2
20
40
60
80
100
G3PA-430B-VD, G3PA-430B-VD-2
30
40
Load current (A)
Load current (A)
0
Ambient temperature (°C)
20
16
10
30
24
20
10
−30
10
30
80
Ambient temperature (°C)
100
−30
10
30
80
Ambient temperature (°C)
Load current (A)
G3PA-450B-VD-2
Ambient temperature (°C)
10
G3PA
One Cycle Surge Current: Non-repetitive
Note: Keep the inrush current to half the rated value if it occurs repetitively.
Energized time (ms)
G3PA-240B(L)-VD/260B(L)-VD,
G3PA-430B-VD, G3PA-430B-VD-2,
G3PA-450B-VD-2
Inrush current (A. Peak)
G3PA-220B(L)-VD(-X),
G3PA-420B-VD, G3PA-420B-VD-2
Inrush current (A. Peak)
Inrush current (A. Peak)
G3PA-210B(L)-VD(-X)
Energized time (ms)
Energized time (ms)
11
G3PA
Dimensions
Note: All units are in millimeters unless otherwise indicated.
G3PA-210B(L)-VD(-X)
With Terminal
Cover
Without Terminal
Cover
4.6 dia.
Two, M4
Linking terminal B1
Mounting
Holes
Terminal
Arrangement/
Internal Connections
Two, 4.5 dia. or M4 holes
Input circuit
Trigger circuit
Two,
M3.5
Linking
terminal B2
4.6 x 5.6 elliptical
hole
100 max.
G3PA-220B(L)-VD(-X)
Without Terminal
Cover
With Terminal
Cover
4.6 dia.
Linking terminal B1
Mounting
Holes
Two, M4
Terminal
Arrangement/
Internal Connections
Two, 4.5 dia. or M4 holes
Input circuit
Trigger circuit
Two,
M3.5
Linking terminal B2
4.6 x 5.6 elliptical
hole
100 max.
Linking
terminal B1
With Terminal
Cover
4.6 dia.
Two, M5
Mounting
Holes
Two, 4.5 dia. or M4 holes
Two,
M3.5
Terminal
Arrangement/
Internal Connections
Input circuit
Without Terminal
Cover
Trigger circuit
G3PA-240B(L)-VD
Linking
terminal B2
4.6 x 5.6 elliptical
hole
100 max.
12
G3PA
With Terminal
Cover
Without Terminal
Cover
Terminal Arrangement/
Internal Connections
Mounting Holes
4.6 dia.
Two, M5
Two, 4.5 dia.
or M4 holes
Two, M3.5
G3PA-260B
-VD
1
G3PA-450B
-VD-2
1
+
+
Trigger circuit
A1
Input circuit
Trigger circuit
A1
A2
4.6 x 5.6
elliptical hole
2
110 max.
Input circuit
G3PA-260B(L)-VD
G3PA-450B-VD-2
A2
−
2
−
100 max.
G3PA-420B-VD, G3PA-420B-VD-2
Without Terminal
Cover
With Terminal
Cover
Mounting Holes
Two, 4.5 dia. or M4
4.6 dia.
Terminal Arrangement/
Internal Connections
Two, M4
7.6
Linking
terminal
−B2
90±0.3
80
Trigger circuit
38 100
max.
Input circuit
90±0.2
Linking
terminal
67 +B1
8.6
Two, M3.5
2.2
8.8
25±0.2
4.5 x 5.6 elliptic hole
100 max.
37 max.
4.5
13.2
91
90
G3PA-430B-VD, G3PA-430B-VD-2
Without Terminal
Cover
With Terminal
Cover
Mounting Holes
Terminal Arrangement/
Internal Connections
4.6 dia.
Two, M5
Two, 4.5 dia. or M4
Linking
terminal
+B1
100
38 max.90±0.2 80
90±0.3
Linking
terminal
−B2
Input circuit
67
Trigger circuit
7.6
13
18
13
4.6 x 5.6
elliptic hole
89
35±0.2
4.5
100 max.
47 max.
35±0.3
91
13
G3PA
Safety Precautions
■ Precautions for Correct Use
Load
Please observe the following precautions to prevent failure to
operate, malfunction, or undesirable effect on product performance.
Load Connection
Load power
supply
SSR
Input
When attaching a heat sink to the G3PA-(VD), in order to facilitate
heat dissipation, apply silicone grease or equivalent heat-conductive
grease on the heat sink. (Toshiba Silicone, Shinetsu Silicone, etc.)
For an AC load, use a power supply rated at 50 or 60 Hz.
The maximum operating frequency is 10 Hz.
The G3PA-(VD) has a built-in varistor for overvoltage protection.
Tighten the mounting screws of the heat sink with a torque of 0.78 to
0.98 N·m.
At a low applied voltage, such as 24 VAC, the load current is not fully
supplied. When the Unit is switched ON, the voltage required to
power the Unit deprives the output signal of the necessary voltage
level and thus creates loss time. The lower the load voltage is, the
greater the loss time is. This condition, however, will not create any
serious problems.
Noise Terminal Voltage according to
EN55011
The G3PA-(VD) complies with EN55011 standards when a capacitor
is connected to the load power supply as shown in the following
circuit diagram.
Load
Input
G3PA-(VD)
Output
Loss time
Recommended Capacitor: 1 µF, 250 VAC
For a DC or L load, a diode should be connected in parallel the load
to absorb the counter electromotive force of the load.
Mounting
Vertical
• Screw or DIN track mounting is possible.
• Vertical mounting should usually be used.
Vertical mounting
Vertical
Panel
DIN track
G3PA
Vertical
The rated ambient
temperature is
40°C. (30°C for
400 V.)
G3PA
80 mm
DIN track
Close mounting
• Close mounting cannot be used if the SSR is used at a 100% load
current. Leave a gap of at least 10 mm on the left and right of each
Unit.
• Close mounting can be used under the following conditions:
1. Close mounting can be performed with no more than three SSRs
(For four or more SSRs, leave a gap of at least 10 mm.)
2. Use a load current of 80% or less (90% or less for the
G3PA-210B-VD, G3PA-220B-VD, or G3PA-240B-VD).
3. Leave a gap of at least 80 mm above and below the SSR.
4. Leave a gap of at least 60 mm from wiring ducts to the top of the
SSR and at least 30 mm from wiring ducts to the bottom of the SSR.
• With vertical mounting, reduce the load current by 30%.
(Refer to the Load Current vs. Ambient Temperature graph.)
Horizontal mounting
Panel
Note: Leave a distance of 60 mm min. between SSRs and ducts (especially above the SSR).
14
G3PA
Close Mounting
A heat exchanger, if used, should be located in front of the SSR Units
to ensure the efficiency of the heat exchanger.
SSR Mounting Pitch
Please reduce the ambient temperature of SSRs.
Panel Mounting (At a rated ambient temperature of 40°C).
The rated load current of an SSR is measured at an ambient
temperature of 25 or 40 °C.
Duct or airflow obstruction
SSR
An SSR uses a semiconductor in the output element. This causes
the temperature inside the control panel to increase due to heating
resulting from the passage of electrical current through the load. To
restrict heating, attach a fan to the ventilation outlet or air inlet of the
control panel to ventilate the panel. This will reduce the ambient
temperature of the SSRs and thus increase reliability. (Generally,
each 10°C reduction in temperature will double the expected life.)
60 mm min.
Between duct
or airflow
obstruction
and SSR
Mounting direction
Vertical direction
Load current (A)
30 mm min.
80 mm min.
Space between
SSRs
10 A
Required number of fans 0.16
per SSR
20 A
0.31
30 A
0.47
40 A
0.62
60 A
0.93
Example: For 10 SSRs with load currents of 20 A,
0.31 x 10 = 3.1
Thus, 4 fans would be required.
Close Mounting
min.
Size of fans: 92 mm2, Air volume: 0.7 m3/min,
Ambient temperature of control panel: 30°C
If there are other instruments that generate heat in the control
panel other than SSRs, additional ventilation will be required.
Relationship between SSRs and Ducts
Countermeasure (1)
Duct Height
Countermeasure (2)
50 mm max.
Vertical
direction
(A height of no
more than half
the SSR's height is
recommended.)
G3PA
G3PA
Mounting surface
G3PA
Mounting surface
Mounting surface
Duct or
airflow
obstruction
Airflow
Duct or
airflow
obstruction
Do not surround the SSR
with ducts, otherwise the
heat radiation of the SSR
will be adversely affected.
Use short ducts.
If the ducts cannot be
shortened, place the SSR
on a metal base so that it
is not surrounded by the
ducts.
Ventilation
Be aware of air flow
Duct or
air flow
obstruction
Ventilation
outlet
G3PA
G3PA
G3PA
Air inlet
If the air inlet or air outlet has a filter, clean the filter regularly to
prevent it from clogging and ensure an efficient flow of air.
Do not locate any objects around the air inlet or air outlet, otherwise
the objects may obstruct the proper ventilation of the control panel.
ALL DIMENSIONS SHOWN ARE IN MILLIMETERS.
To convert millimeters into inches, multiply by 0.03937. To convert grams into ounces, multiply by 0.03527.
In the interest of product improvement, specifications are subject to change without notice.
15
Terms and Conditions of Sale
1. Offer; Acceptance. These terms and conditions (these "Terms") are deemed
part of all quotes, agreements, purchase orders, acknowledgments, price lists,
catalogs, manuals, brochures and other documents, whether electronic or in
writing, relating to the sale of products or services (collectively, the "Products")
by Omron Electronics LLC and its subsidiary companies (“Omron”). Omron
objects to any terms or conditions proposed in Buyer’s purchase order or other
documents which are inconsistent with, or in addition to, these Terms.
2. Prices; Payment Terms. All prices stated are current, subject to change without notice by Omron. Omron reserves the right to increase or decrease prices
on any unshipped portions of outstanding orders. Payments for Products are
due net 30 days unless otherwise stated in the invoice.
3. Discounts. Cash discounts, if any, will apply only on the net amount of invoices
sent to Buyer after deducting transportation charges, taxes and duties, and will
be allowed only if (i) the invoice is paid according to Omron’s payment terms
and (ii) Buyer has no past due amounts.
4. Interest. Omron, at its option, may charge Buyer 1-1/2% interest per month or
the maximum legal rate, whichever is less, on any balance not paid within the
stated terms.
5. Orders. Omron will accept no order less than $200 net billing.
6. Governmental Approvals. Buyer shall be responsible for, and shall bear all
costs involved in, obtaining any government approvals required for the importation or sale of the Products.
7. Taxes. All taxes, duties and other governmental charges (other than general
real property and income taxes), including any interest or penalties thereon,
imposed directly or indirectly on Omron or required to be collected directly or
indirectly by Omron for the manufacture, production, sale, delivery, importation, consumption or use of the Products sold hereunder (including customs
duties and sales, excise, use, turnover and license taxes) shall be charged to
and remitted by Buyer to Omron.
8. Financial. If the financial position of Buyer at any time becomes unsatisfactory
to Omron, Omron reserves the right to stop shipments or require satisfactory
security or payment in advance. If Buyer fails to make payment or otherwise
comply with these Terms or any related agreement, Omron may (without liability and in addition to other remedies) cancel any unshipped portion of Products sold hereunder and stop any Products in transit until Buyer pays all
amounts, including amounts payable hereunder, whether or not then due,
which are owing to it by Buyer. Buyer shall in any event remain liable for all
unpaid accounts.
9. Cancellation; Etc. Orders are not subject to rescheduling or cancellation
unless Buyer indemnifies Omron against all related costs or expenses.
10. Force Majeure. Omron shall not be liable for any delay or failure in delivery
resulting from causes beyond its control, including earthquakes, fires, floods,
strikes or other labor disputes, shortage of labor or materials, accidents to
machinery, acts of sabotage, riots, delay in or lack of transportation or the
requirements of any government authority.
11. Shipping; Delivery. Unless otherwise expressly agreed in writing by Omron:
a. Shipments shall be by a carrier selected by Omron; Omron will not drop ship
except in “break down” situations.
b. Such carrier shall act as the agent of Buyer and delivery to such carrier shall
constitute delivery to Buyer;
c. All sales and shipments of Products shall be FOB shipping point (unless otherwise stated in writing by Omron), at which point title and risk of loss shall
pass from Omron to Buyer; provided that Omron shall retain a security interest in the Products until the full purchase price is paid;
d. Delivery and shipping dates are estimates only; and
e. Omron will package Products as it deems proper for protection against normal handling and extra charges apply to special conditions.
12. Claims. Any claim by Buyer against Omron for shortage or damage to the
Products occurring before delivery to the carrier must be presented in writing
to Omron within 30 days of receipt of shipment and include the original transportation bill signed by the carrier noting that the carrier received the Products
from Omron in the condition claimed.
13. 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, MERCHANTABIL-
14.
15.
16.
17.
18.
ITY 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.omron247.com 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.
Indemnities. Buyer shall indemnify and hold harmless Omron Companies and
their employees from and against all liabilities, losses, claims, costs and
expenses (including attorney's fees and expenses) related to any claim, investigation, litigation or proceeding (whether or not Omron is a party) which arises
or is alleged to arise from Buyer's acts or omissions under these Terms or in
any way with respect to the Products. Without limiting the foregoing, Buyer (at
its own expense) shall indemnify and hold harmless Omron and defend or settle any action brought against such Companies to the extent based on a claim
that any Product made to Buyer specifications infringed intellectual property
rights of another party.
Property; Confidentiality. Any intellectual property in the Products is the exclusive property of Omron Companies and Buyer shall not attempt to duplicate it
in any way without the written permission of Omron. Notwithstanding any
charges to Buyer for engineering or tooling, all engineering and tooling shall
remain the exclusive property of Omron. All information and materials supplied
by Omron to Buyer relating to the Products are confidential and proprietary,
and Buyer shall limit distribution thereof to its trusted employees and strictly
prevent disclosure to any third party.
Export Controls. Buyer shall comply with all applicable laws, regulations and
licenses regarding (i) export of products or information; (iii) sale of products to
“forbidden” or other proscribed persons; and (ii) disclosure to non-citizens of
regulated technology or information.
Miscellaneous. (a) Waiver. No failure or delay by Omron in exercising any right
and no course of dealing between Buyer and Omron shall operate as a waiver
of rights by Omron. (b) Assignment. Buyer may not assign its rights hereunder
without Omron's written consent. (c) Law. These Terms are governed by the
law of the jurisdiction of the home office of the Omron company from which
Buyer is purchasing the Products (without regard to conflict of law principles). (d) Amendment. These Terms constitute the entire agreement between
Buyer and Omron relating to the Products, and no provision may be changed
or waived unless in writing signed by the parties. (e) Severability. If any provision hereof is rendered ineffective or invalid, such provision shall not invalidate
any other provision. (f) Setoff. Buyer shall have no right to set off any amounts
against the amount owing in respect of this invoice. (g) Definitions. As used
herein, “including” means “including without limitation”; and “Omron Companies” (or similar words) mean Omron Corporation and any direct or indirect
subsidiary or affiliate thereof.
Certain Precautions on Specifications and Use
1. 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 but the following is a
non-exhaustive list of applications for which particular attention must be given:
(i) Outdoor use, uses involving potential chemical contamination or electrical
interference, or conditions or uses not described in this document.
(ii) Use in consumer products or any use in significant quantities.
(iii) 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.
(iv) Systems, machines and equipment that could present a risk to life or property. Please know and observe all prohibitions of use applicable to this Product.
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
2.
3.
4.
5.
ADDRESS THE RISKS, AND THAT THE OMRON’S PRODUCT 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 AUTOMATION AMERICAS HEADQUARTERS • Chicago, IL USA • 847.843.7900 • 800.556.6766 • www.omron247.com
OMRON CANADA, INC. • HEAD OFFICE
Toronto, ON, Canada • 416.286.6465 • 866.986.6766 • www.omron247.com
OMRON ARGENTINA • SALES OFFICE
Cono Sur • 54.11.4783.5300
OMRON ELECTRONICS DE MEXICO • HEAD OFFICE
México DF • 52.55.59.01.43.00 • 01-800-226-6766 • mela@omron.com
OMRON CHILE • SALES OFFICE
Santiago • 56.9.9917.3920
OMRON ELECTRONICS DE MEXICO • SALES OFFICE
Apodaca, N.L. • 52.81.11.56.99.20 • 01-800-226-6766 • mela@omron.com
OTHER OMRON LATIN AMERICA SALES
54.11.4783.5300
OMRON ELETRÔNICA DO BRASIL LTDA • HEAD OFFICE
São Paulo, SP, Brasil • 55.11.2101.6300 • www.omron.com.br
OMRON EUROPE B.V. • Wegalaan 67-69, NL-2132 JD, Hoofddorp, The Netherlands. • +31 (0) 23 568 13 00 • www.industrial.omron.eu
Controllers & I/O
• Machine Automation Controllers (MAC) • Motion Controllers
• Programmable Logic Controllers (PLC) • Temperature Controllers • Remote I/O
Authorized Distributor:
Robotics
• Industrial Robots • Mobile Robots
Operator Interfaces
• Human Machine Interface (HMI)
Motion & Drives
• Machine Automation Controllers (MAC) • Motion Controllers • Servo Systems
• Frequency Inverters
Vision, Measurement & Identification
• Vision Sensors & Systems • Measurement Sensors • Auto Identification Systems
Sensing
• Photoelectric Sensors • Fiber-Optic Sensors • Proximity Sensors
• Rotary Encoders • Ultrasonic Sensors
Safety
• Safety Light Curtains • Safety Laser Scanners • Programmable Safety Systems
• Safety Mats and Edges • Safety Door Switches • Emergency Stop Devices
• Safety Switches & Operator Controls • Safety Monitoring/Force-guided Relays
Control Components
• Power Supplies • Timers • Counters • Programmable Relays
• Digital Panel Meters • Monitoring Products
Switches & Relays
• Limit Switches • Pushbutton Switches • Electromechanical Relays
• Solid State Relays
Software
• Programming & Configuration • Runtime
J26I-E-02
12/16
Note: Specifications are subject to change.
© 2016 Omron. All Rights Reserved.
Printed on recycled paper.
Printed in U.S.A.