Power Solid-state Relay
G3PA-(VD)
J-21
SSR
Power Solid-state Relay
G3PA-(VD)
Extremely Thin Relays Integrated with Heat
Sink
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, G3PA-450B-VD-2.)
Applicable with 3-phase loads.
Replaceable power element cartridges.
Conforms to VDE 0160 (finger protection), with a dielectric
strength of 4,000 V between input and load.
Conforms to VDE 0805, IEC 950.
Approved by UL, CSA, and VDE (reinforced insulation).
Ordering Information
I List of Models
Model
Isolation
Zero cross function
Indicator
Applicable 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
J-22
Power Solid-state Relay
G3PA-(VD)
Replacement Parts
I Other Units (Order Separately)
Units that Enable 2-line Switching of 3-phase Power
Name
Carry current
Load voltage
Model
Applicable SSR
Conforms to
VDE
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
10 A
75 to 264 VAC
G32A-A10
G3PA-210B DC5-24
No
20 A
G32A-A20
G3PA-220B DC5-24
40 A
G32A-A40
G3PA-240B DC5-24
20 A
180 to 528 VAC
G32A-A420
G3PA-420B DC5-24
30 A
G32A-A430
G3PA-430B DC5-24
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
Power Solid-state Relay
G3PA-(VD)
J-23
SSR
Specifications
I Ratings (at 25C)
Input
Output
Refer to Engineering Data for further details.
Model
Rated voltage
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 k
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
Power Solid-state Relay
G3PA-(VD)
I 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 120 VAC)
10 mA max. (at 230 VAC)
10 mA max. (at 120 VAC)
20 mA max. (at 230 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)
I
2
t
260 A
2
S
810 A
2
S
260 A
2
S
810 A
2
S
810 A
2
S
Insulation
resistance
100 M
min. (at 500 VDC)
Dielectric
strength
4,000 VAC, 50/60 Hz for 1 min
Vibration
resistance
Destruction: 10 to 55 to 10 Hz, 0.375mm single amplitude (0.75-mm double amplitude) (Mounted to DIN track)
Shock
resistance
Destruction: 300 m/s
2
(mounted to DIN track)
Ambient
temperature
Operating: 30
C to 80C (with no icing or condensation)
Storage:
30
C to 100C (with no icing or condensation)
Approved
standards
UL508, CSA C22.2 (No.14, No.950), EN60950 File No.
5915G
UL508,
CSA
C22.2
(No.14),
EN60947-
4-3 File
No.
6642G
UL508, CSA
C22.2 (No.14),
EN60947-4-3
File No.
133127G
UL508,
CSA
C22.2
(No.14),
EN60947-
4-3 File
No.
6642G
UL508, CSA C22.2 (No.14),
EN60947-4-3 File No.
133127G
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
Power Solid-state Relay
G3PA-(VD)
J-25
SSR
Operation
I 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.
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.
Noise Terminal Voltage according to EN55011
Conformance to EN55011 is possible if a capacitor is connected to the load power supply as shown in the diagram below. (G3PA-VD)
Recommended capacitor: NISSEI ELECTRIC Co., LTD, TYPE R40 (MKT Series), 1
F (Japan only).
Loss Time
The loss time increases for low voltages and currents. Ensure that the loss time does not increase to an inappropriate level.
Caution
Be sure to turn OFF the power supply when replacing the Cartridge. Supplying power with the Cartridge removed may result in malfunction.
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-A10
G32A-A20
G32A-A40
G32A-A450-VD-2
240 VAC
24 VDC
Input
G3PA-VD
Load
Loss time
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