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A 4-channel relay module featuring 4x Omron G3MB-202P solid state relays. This module is capable of switching AC voltages between 100 and 240V at up to a 2A current. The module can be controlled from a 5V digital source such as an Arduino microcontroller. A resistive type fuse is provided on the module to help protect excessive current draw.

Channel: 4 channel 2A Solid State Relay board
Control Voltage: 5V
Working Current: 48mA (Max)
Trigger Voltage: 0 ~ 2.5V (Low level)
Trigger Current: 2mA
Size: 57mm x 55mm x 25mm

Output Rating:
SSR model: OMRON G3MB-202P
Isolation: Phototriac
Zero crosses: Yes
Rated load voltage: 100V ~ 240V AC
Load current: 0.10A ~ 2A

Module interface:
DC +: positive power supply (power supply voltage by relay)
DC -: negative
CH1: 1 relay module signal triggering the end
CH2: 2 relay module signal triggering the end
CH3: 3 relay module signal triggering the end
CH4: 4 relay module signal triggering the end

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