GA8-6B02 Crydom - Relays

GA8-6B02 Description

Crydom GA8-6B02 is a solid state relay rated at 240 V and 4 A. It is widely used for heater control, motor switching, lighting and process equipment where mechanical contacts would wear out.

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Summary of Features

Target Applications

Crydom GA8-6B02 is used for PCB-level switching of small AC loads such as solenoids, valves, small heaters, fans and lamps in control boards, appliances, HVAC controls and industrial electronics.

Key Specifications

Crydom GA8-6B02 is a 4 A SIP PCB-mount solid state relay (GA8 Series), Form A, 24-280 VAC output, zero voltage turn-on, DC control 3-28 VDC, 4 kV optical isolation. Source: Crydom GA8 Series datasheet. Values at 25°C unless noted.

Parameter	Value
Output
Line voltage (nominal / range)	240 Vrms (24-280 Vrms)
Maximum on-state current	4 Arms
Minimum on-state current	0.05 Arms
Maximum peak off-state voltage	600 Vpk
Static off-state dv/dt	200 V/µs
Minimum 1-cycle surge	100 Apk
On-state voltage drop	1.6 Vpk
Maximum off-state leakage	0.1 mArms
HP rating	1/4 HP @ 240 VAC, 1/8 HP @ 120 VAC
Input
Minimum turn-on / maximum input voltage	3.0 / 28 VDC
Must turn-off voltage	1.0 VDC
Maximum input current	16 mA
General
Response time	1/2 cycle
Dielectric strength, input to output	4000 Vrms
Ambient operating temperature	-30 to 80°C

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