Module de relais 4 canaux (avec couplage léger) 24 V4 Road Channel Relay Module (with light coupling) 24V 4 channel relay output modules, relay output contacts 250A 10A. Input IN1, IN2, IN3, IN4, the signal line LOW effective. VCC, GND power input, can relay a separate power supply relay power input of JD VCC. Uses: 1, Support all MCU control. 2, The industrial sector; 3, PLC control; 4, Smart home control Hot Tags: 4 road,4 channel,relay module,suppliers China, manufacturers,4 channel relay
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Module de relais 4 canaux (avec couplage léger) 24 V