5V 4-Channel Solid State Relay Board



Size:4-CH Specifications Power supply: 5V DC(160mA) Input control signal voltage: (0-0. 5V low stage SSR is OFF) (2. 5-20V high stage SSR is ON) SSR Output (each channel): Load voltage range: 75 to 264VAC (50/60Hz). Load current: 0. 1 to 2 AMP. Power supply: 5VDC / 160mA (all channel ON). Input control signal voltage: 0V – 0. 5V Low stage (SSR is OFF), 0. 5V – 2. 5V (unknown state). 2. 5V – 20V High state (SSR is ON).