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.
• Complies with VDE 0160 (finger protection), with a dielec-
tric strength of 4,000 V between input and load.
• Complies with VDE 0805, IEC 950.
• Certified by UL, CSA, and VDE (reinforced insulation).
Ordering Information
List of Models
To Order: Select the part number and add the rated input voltage range. (e.g., G3PA-430B-VD-2
DC12-24)
Isolation
Phototriac
coupler
Yes
Zero cross function
Indicator
Yes
Rated output load
10 A at 24 to 240 VAC
20 A at 24 to 240 VAC
40 A at 24 to 240 VAC
60 A at 24 to 240 VAC
No
10 A at 24 to 240 VAC
20 A at 24 to 240 VAC
40 A at 24 to 240 VAC
60 A at 24 to 240 VAC
Yes
10 A at 24 to 240 VAC
20 A at 24 to 240 VAC
40 A at 24 to 240 VAC
60 A at 24 to 240 VAC
20 A at 180 to 400 VAC
30 A at 180 to 400 VAC
20 A at 200 to 480 VAC
30 A at 200 to 480 VAC
50 A at 200 to 480 VAC
12 to 24 VDC
24 VAC
Rated input voltage
5 to 24 VDC
Model
G3PA-210B-VD
G3PA-220B-VD
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
Solid State Relays
G3PA
437
Replacement Parts
Name
Power Device
Cartridge
Carry current
10 A
Load voltage range
19 to 264 VAC
Applicable SSR
G3PA-210B-VD DC5-24
G3PA-210BL-VD DC5-24
G3PA-210B-VD AC24
20 A
G3PA-220B-VD DC5-24
G3PA-220BL-VD DC5-24
G3PA-220B-VD AC24
40 A
G3PA-240B-VD DC5-24
G3PA-240BL-VD DC5-24
G3PA-240B-VD AC24
60 A
G3PA-260B-VD DC5-24
G3PA-260BL-VD DC5-24
G3PA-260B-VD AC24
20 A
30 A
20 A
30 A
50 A
180 to 528 VAC
150 to 440 VAC
G3PA-420B-VD DC12-24
G3PA-430B-VD DC12-24
G3PA-420B-VD-2 DC12-24
G3PA-430B-VD-2 DC12-24
G3PA-450B-VD-2 DC12-24
Model
G32A-A10-VD DC5-24
G32A-A10L-VD DC5-24
G32A-A10-VD AC24
G32A-A20-VD DC5-24
G32A-A20L-VD DC5-24
G32A-A20-VD AC24
G32A-A40-VD DC5-24
G32A-A40L-VD DC5-24
G32A-A40-VD AC24
G32A-A60-VD DC5-24
G32A-A60L-VD DC5-24
G32A-A60-VD AC24
G32A-A420-VD DC12-24
G32A-A430-VD DC12-24
G32A-A420-VD-2 DC12-24
G32A-A430-VD-2 DC12-24
G32A-A450-VD-2 DC12-24
VDE
certification
Yes
Specifications
■
Ratings (at an Ambient Temperature of 25°C)
Input
Model
G3PA-2❏❏B-VD
G3PA-2❏❏BL-VD
G3PA-2❏❏B-VD
G3PA-4❏❏B-VD(-2)
24 VAC
12 to 24 VDC
19.2 to 26.4 VAC
9.6 to 30 VDC
Rated voltage
5 to 24 VDC
Operating Voltage
range
4 to 30 VDC
Input current
impedance
7 mA max.
20 mA max.
1.4 kΩ±20%
7 mA max.
19.2 VAC max.
9.2 VDC max.
4.8 VAC min.
1 VDC min.
Voltage level
Must operate voltage
4 VDC max.
Must release voltage
1 VDC min.
Output
Model
Rated load voltage
G3PA-210B(L)-VD
G3PA-220B(L)-VD
G3PA-240B(L)-VD
G3PA-260B(L)-VD
G3PA-420B-VD
G3PA-430B-VD
G3PA-420B-VD-2
G3PA-430B-VD-2
G3PA-450B-VD-2
Refer to
Engineering Data
for further details.
200 to 480 VAC (50/60 Hz)
180 to 528 VAC (50/60 Hz)
180 to 400 VAC (50/60 Hz)
150 to 440 VAC (50/60 Hz)
24 to 240 VAC (50/60 Hz)
Applicable load
Load voltage range
19 to 264 VAC (50/60 Hz)
Load current
0.1 to 10 A
0.1 to 20 A
0.5 to 40 A
0.5 to 60 A
0.5 to 20 A
0.5 to 30 A
0.5 to 20 A
0.5 to 30 A
0.5 to 50 A
Inrush current
150 A (60 Hz, 1 cycle)
220 A (60 Hz, 1 cycle)
440 A (60 Hz, 1 cycle)
440 A (60 Hz, 1 cycle)
220 A (60 Hz, 1 cycle)
440 A (60 Hz, 1 cycle)
220 A (60 Hz, 1 cycle)
440 A (60 Hz, 1 cycle)
440 A (60 Hz, 1 cycle)
438
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
1.6 V (RMS) max.
voltage drop
Leakage
current
I
2
t
Insulation
resistance
Dielectric
strength
Vibration
resistance
Shock
resistance
Ambient
temperature
Certified
standards
5 mA max. (at 100 VAC)
10 mA max. (at 200 VAC)
260 A
2
s
100 MΩ min. (at 500 VDC)
4,000 VAC, 50/60 Hz for 1 min
Malfunction: 10 to 55, 0.75–mm double amplitude (Mounted to DIN track)
Malfunction: 300 m/s
2
(mounted to DIN track)
Operating:–30°C to 80°C (with no icing or condensation)
Storage:–30°C to 100°C (with no icing or condensation)
UL, CSA, EN60950 File No. 5915ÜG
UL, CSA ,
EN60947-
4-3 File
No.
6642ÜG
UL, CSA,
EN60947-4-3
File No.
133127ÜG
UL, CSA, UL, CSA, EN60947-4-3 File
EN60947- No. 133127ÜG
4-3 File
No.
6642ÜG
10 mA max. (at 100 VAC)
20 mA max. (at 200 VAC)
1,260 A
2
s
1.8 V (RMS) max.
20 mA
max. (at
400 VAC)
260 A
2
s
20 mA max. (at 20 mA
480 VAC)
max. (at
400 VAC)
1,800 A
2
s
1,800 A
2
s
20 mA max. (at 480 VAC)
1,800 A
2
s
Ambient
humidity
Weight
Operating: 45% to 85%
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
439
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
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
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.
440
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 remove 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 (supplied with
a new cartridge) 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 let-
ters 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
Installation
Follow the procedures below to Install 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.
Extraction
Follow the procedures below to remove 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 car-
tridge. The screws are connected to terminals 1 and 2.
Installation
Follow the procedures below to Install the Power Device Cartridge on
the G3PA.
1.
Apply silicone grease to the entire surface of the heat sink.
Loosen
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.
4.
Loosen the screws on both the corners.
Loosen
Loosen
5.
Hold the indented part of both the corners to remove
the cartridge.
Solid State Relays
G3PA
441
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