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4 Channel 5V SSR G3MB-202P Solid State Relay Module (High Level Trigger)
Control up to 2A at 240VAC with this 4 Channel SSR relay module.
- Trigger Voltage: 5VDC
- Trigger Current: 2mA
- Switching Voltage: 240VAC @ 2A
- Length: 57mm
- Width: 55mm
- Height: 25mm
- Weight: 38g
Features:
- Assembled and electrically tested
- Led indicator for each relay
- Control appliances with large current
- Directly controllable by Microcontroller
This 4 Channel SSR relay module has 3 separate terminals for each relay channel: NO (Normal Open), COM (Common), NC (Normal Closed). It can be controlled through a digital signal, generating no noise and having a longer lifespan compared to traditional mechanic relays.
When the input logic voltage is applied, the NC disconnects from COM, breaking the conductivity, while the NO connects with COM, allowing conductivity, turning on or off the connected load.
Input parts:
- DC+: connect power positive
- DC-: connect power negative
- CH1-CH4: relay module signal trigger points (Effective low-level trigger)
Note: Power must be DC voltage consistent with the relay voltage. The board is available in Red Color.
Package Includes: 1 x 5V 4 Channel SSR Solid State Relay Module
*Images are for illustration only; actual product may vary.