4-Channel Solid State Relay Module

4-Channel Solid State Relay Module

SKU: AR195 Category:
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)