Product Description:
4 channel relay module 30A with optocoupler isolation 12v supports high and low-level triggers for Smart home and PLC automation control.
Features:
- Using double-sided FR-4PCB board
- Using a high-power relay, control the load up to 30A.
- With each optocoupler isolation, anti-interference ability
- Black 9500 terminals, more convenient for high-current wiring
- Each circuit has a relay with an LED indication.
- The modules comply with international safety standards with isolation slots in the control and load areas.
Applications:
- Supply voltage: 12V
- Quiescent current: 5mA
- Maximum operating current: 190mA
- Trigger mode: low trigger, high trigger
- Load voltage: DC 30V or AC 250V
- Load current: 30A
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