Omron G3PA User manual

Solid State Relays G3PA J-21
SSR
Solid State Relays
G3PA
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.
• Comply with VDE 0805, IEC 950.
• Certified by UL, CSA, and VDE (reinforced insulation).
Model Number Structure
■Model Number Legend
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
123 4 5 6 7
G3PA-@@@@-@-@

J-22 Solid State Relays G3PA
Ordering Information
■List of Models
Note: When ordering, specify the rated input voltage.
Replacement Parts
■Other Units (Order Separately)
Units that Enable 2-line Switching of 3-phase Power
Model Isolation Zero cross function Indicator Rated output load Rated input voltage
G3PA-210B-VD Phototriac
coupler Yes Yes 10 A at 24 to 240 VAC 5 to 24 VDC
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-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 24 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 12 to 24 VDC
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
Name Carry current Load voltage range Model Applicable SSR VDE
certification
Power Device
Cartridge 10 A 19 to 264 VAC 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
20 A G32A-A20-VD DC5-24 G3PA-220B-VD DC5-24
G32A-A20L-VD DC5-24 G3PA-220BL-VD DC5-24
G32A-A20-VD AC24 G3PA-220B-VD AC24
40 A 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
60 A 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
20 A 150 to 440 VAC G32A-A420-VD DC12-24 G3PA-420B-VD DC12-24
30 A G32A-A430-VD DC12-24 G3PA-430B-VD DC12-24
20 A 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
Name Current flow Model Applicable SSR
Short-circuit Unit 10 A G32A-D20 G3PA-210B-VD, G3PA-210BL-VD
20 A G3PA-220B-VD, G3PA-220BL-VD
G3PA-420B-VD, G3PA-420B-VD-2
30 A G32A-D40 G3PA-430B-VD, G3PA-430B-VD-2
40 A G3PA-240B-VD, G3PA-240BL-VD

Solid State Relays G3PA J-23
SSR
Specifications
■Ratings (at an Ambient Temperature of 25°C)
Input
Output
Refer to Engineering Data for further details.
Model Rated voltage Operating Voltage
range Input current impedance Voltage level
Must operate voltage Must release voltage
G3PA-210B-VD 5 to 24 VDC 4 to 30 VDC 7 mA max. 4 VDC max. 1 VDC min.
G3PA-220B-VD
G3PA-240B-VD
G3PA-260B-VD
G3PA-210BL-VD 5 to 24 VDC 4 to 30 VDC 20 mA max. 4 VDC max. 1 VDC min.
G3PA-220BL-VD
G3PA-240BL-VD
G3PA-260BL-VD
G3PA-210B-VD 24 VAC 19.2 to 26.4 VAC 1.4 kΩ±20% 19.2 VAC max. 4.8 VAC min.
G3PA-220B-VD
G3PA-240B-VD
G3PA-260B-VD
G3PA-420B-VD 12 to 24 VDC 9.6 to 30 VDC 7 mA max. 9.2 VDC max. 1 VDC min.
G3PA-430B-VD
G3PA-420B-VD-2
G3PA-430B-VD-2
G3PA-450B-VD-2
Model Applicable load
Rated load voltage Load voltage range Load current Inrush current
G3PA-210B(L)-VD 24 to 240 VAC (50/60 Hz) 19 to 264 VAC (50/60 Hz) 0.1 to 10 A 150 A (60 Hz, 1 cycle)
G3PA-220B(L)-VD 0.1 to 20 A 220 A (60 Hz, 1 cycle)
G3PA-240B(L)-VD 0.5 to 40 A 440 A (60 Hz, 1 cycle)
G3PA-260B(L)-VD 0.5 to 60 A 440 A (60 Hz, 1 cycle)
G3PA-420B-VD 180 to 400 VAC (50/60 Hz) 150 to 440 VAC (50/60 Hz) 0.5 to 20 A 220 A (60 Hz, 1 cycle)
G3PA-430B-VD 0.5 to 30 A 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 220 A (60 Hz, 1 cycle)
G3PA-430B-VD-2 0.5 to 30 A 440 A (60 Hz, 1 cycle)
G3PA-450B-VD-2 0.5 to 50 A 440 A (60 Hz, 1 cycle)

J-24 Solid State Relays G3PA
■Characteristics
Item G3PA-
210B(L)-VD G3PA- 220B(L)-VD G3PA- 240B(L)-VD G3PA- 260B(L)-VD G3PA- 420B-VD G3PA- 420B-VD-2 G3PA- 430B-VD G3PA- 430B-VD-2 G3PA- 450B-VD-2
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
voltage drop
1.6 V (RMS) max. 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. (at 200 VAC)
20 mA
max. (at
400 VAC)
20 mA max. (at
480 VAC)
20 mA
max. (at
400 VAC)
20 mA max. (at 480 VAC)
I2t 260 A2s 1,260 A2s260A
2s 1,800 A2s 1,800 A2s 1,800 A2s
Insulation
resistance
100 MΩmin. (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)
Ambient
temperature
Operating: –30°C to 80°C (with no icing or condensation)
Storage: –30°C to 100°C (with no icing or condensation)
Certified
standards
UL508, CSA C22.2 (No.14, No.950), EN60950 File No.
5915ÜG
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,
CSA
C22.2
(No.14),
EN60947-
4-3 File
No.
6642ÜG
UL508, CSA C22.2 (No.14),
EN60947-4-3 File No.
133127ÜG
Ambient
humidity
Operating: 45% to 85%
Weight Approx.
260 g
Approx.
340 g
Approx.
460 g
Approx.
900 g
Approx.
290 g
Approx.
290 g
Approx.
410 g
Approx.
410 g
Approx.
900 g

Solid State Relays G3PA J-25
SSR
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.
Appearance
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.
G32A-A10(L)-VD G32A-A20(L)-VD G32A-A40(L)-VD G32A-A60(L)-VD
G32A-A420-VD(-2) G32A-A430-VD(-2) G32A-A450-VD-2

J-26 Solid State Relays G3PA
■Replacement Procedure
G32A-A10(L)-VD/G32A-A20(L)-VD/G32-A420-VD(-2)
Use the special tool (provided) to extract the cartridge for replacement with a new one.
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.
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.
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.
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.
Extraction
Follow the procedures below to dismount the G32A-A Power Device
Cartridge from the G3PA.
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.
4. Loosen the screws on both the corners.
5. Hold the indented part of both the corners to dismount the
cartridge.
Mounting
1. Apply silicone grease to the entire surface of the heat sink.
2. Make sure that there is no dust or pieces of wire on the heat sink
of the G32A-A or the G3PA.
Remover
Hook here with
Remover.
Apply silicone grease here.
Side A
Side B
Loosen
Loosen
Loosen
Loosen
Apply silicone grease here.

Solid State Relays G3PA J-27
SSR
3. Insert the cartridge into the opening of the G3PA so that side A
and side B are even.
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.
■Linking Terminal Connection
•Connecting with linking terminal for G3PA-210B(L)-VD, -220B(L)-
VD, -240B(L)-VD and G3PA-420B-VD(-2), G3PA-430B-VD(-2).
•Connecting with linking terminal for G32A.
Side B
Side A
SSR1 SSR2 SSR1 SSR2
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.
*
SSR G32A Unit SSR G32A Unit
* The cover will not fit if
the terminal protrudes.
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.
Linking terminal
Linking terminal
Connect the terminal with power off.
G3PA-420B-VD
Refer to the instruction manual for
the G32A-A Power Device Cartridge
to replace the G3PA's triac part.
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.
Use the terminal cover to prevent accidents
due to electric shock.
Linking
terminal
Linking
terminal

J-28 Solid State Relays G3PA
Engineering Data
Load Current vs. Ambient Temperature
Note: Close mounting is possible for a maximum of three Units by reducing the load current by 20%. (A minimum clearance of 10 mm must be
provided when mounting four or more Units.)
25
15
40 60 80 100200-20-30
60
40
25
20
80
Panel Ground
Ambient temperature (°C) Ambient temperature (°C) Ambient temperature (°C)
Load current (A) Load current (A) Load current (A)
Vertical Mounting
G3PA-240B(L)-VD G3PA-260B(L)-VD
G3PA-220B(L)-VD
G3PA-210B(L)-VD
G3PA-210B(L)-VD, G3PA-220B(L)-VD
Ambient temperature (°C) Ambient temperature (°C)
Load current (A) Load current (A)
G3PA-430B-VD, G3PA-430B-VD-2G3PA-420B-VD, G3PA-420B-VD-2 G3PA-450B-VD-2
Ambient temperature (°C)
Load current (A)

Solid State Relays G3PA J-29
SSR
Input Voltage vs. Input Current
G3PA-2@0B-VD
Input current (mA)
Input voltage (V)
Input current (mA)
Input voltage (V)
G3PA-4@0-VD, G3PA-4@-VD-2
40201086421
0.1
0.2
0.4
0.6
0.8
1
2
4
6
8
Input impedance
Input current
Ta = 25°C
40201086421
0.1
0.2
0.4
2
4
6
8
10
1
0.6
0.8
Input impedance
Input
current
T = 25°C
Input impedance (kΩ)
Input impedance (kΩ)
40 60 80 10
0
200−20−30
60
40
42
20
3.5
11
28
15
11
14
18
20
10
5
5.5 10
7
Panel
Ground
Horizontal Mounting
Ambient temperature (°C) Ambient temperature (°C) Ambient temperature (°C)
Load current (A) Load current (A) Load current (A)
G3PA-240B(L)-VD G3PA-260B(L)-VD
G3PA-220B(L)-VD
G3PA-210B(L)-VD, G3PA-220B(L)-VD
G3PA-210B(L)-VD
Ambient temperature (°C)
Load current (A)
G3PA-430B-VD
G3PA-420B-VD
G3PA-450B-VD-2
Ambient temperature (°C)
Load current (A)
G3PA-420B-VD, G3PA-430B-VD
G3PA-420B -VD-2, G3PA-430B-VD-2

J-30 Solid State Relays G3PA
40
30
24
20
10
−30 10 30 80
30
20
16
10
−30 10 30 80 100
40 60 80 10
0
200-20-30
64
40
48
20
18
4.5
36
15
13
20
30
5
7
40
45
30
20
10
14
9
27
Ambient temperature (°C)
G3PA-430B-VD, G3PA-430B-VD-2
Load current (A)
Ambient temperature (°C)
Load current (A)
G3PA-420B-VD, G3PA-420B-VD-2
DIN track
Panel Ground
Close Mounting (Up to Three)
Ambient temperature (°C) Ambient temperature (°C) Ambient temperature (°C)
Load current (A) Load current (A) Load current (A)
G3PA-240B(L)-VD G3PA-260B(L)-VD
G3PA-220B-VD
G3PA-210B-VD
G3PA-210B(L)-VD, G3PA-220B(L)-VD
G3PA-450B-VD-2
Ambient temperature (°C)
Load current (A)