Description
Description:
- Solid state relay 240V 2A, output with resistance fuse 240V 2A.
- Input power: 5V
- Input control signal voltage: 0-2.5V state low-level relay ON and 3.3-5V state high-level relay OFF
Input section:
- DC+: Connect the positive pole of the power supply (powered by the relay voltage)
- DC-: connected to the negative pole of the power supply
- CH1: 1st relay module signal trigger terminal (low-level trigger is valid)
- CH2: 2nd-way relay module signal trigger terminal (low-level trigger is valid)
-
CH3: 3rd-way relay module signal trigger terminal (low-level trigger is valid)
-
CH4: 4th-way relay module signal trigger terminal (low-level trigger is valid)
