DC 5V AC 100V To 250V 30A 760mA 4 Way Relay Module Board With High And Low Level

Description

Features: Relay: 250V 30ASize: 143*60*20.5cm(length*width*hight)Input power supply: 5V DC (optional isolation module, AC100-250V power supply)Input control signal voltage: 0-1V low state relay OFF,1.5-5V high state relay ONWorking current: 760mA Input section: DC +: positive power supply DC  -: negative oneCH1: signal trigger terminalCH2: signal trigger terminalCH3: signal trigger terminalCH4: signal trigger terminal Package included: 1 X 4 way relay module board