G3PA Datasheet, PDF (5/16 Pages) List of Unclassifed Manufacturers – Power Solid-state Relay

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
G32A-A10(L)-VD G32A-A20(L)-VD
G32A-A40(L)-VD
G32A-A60(L)-VD
G32A-A10
G32A-A20
G32A-A40
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.
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 µF (Japan only).
24 VDC ^{Input G3PA-VD}
Load
240 VAC
Loss Time
The loss time increases for low voltages and currents. Ensure that the loss time does not increase to an inappropriate level.
Loss time
Caution
Be sure to turn OFF the power supply when replacing the Cartridge. Supplying power with the Cartridge removed may result in malfunction.
Power Solid-state Relay G3PA-(VD)
J-25