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Equipped with optocoupler 8-way relay module, relay control board, PLC relay with indicator light DC5V
Equipped with optocoupler 8-way relay module, relay control board
Product Parameters
1. Power supply voltage DC5V (HW-281A), DC12V (HW-281B), DC24V (HW-281C) are optional;
2. Optocoupler isolation, driving current 5MA; The input power supply and relay power supply can be supplied separately or share the same power supply;
3. VCC and GND are power input terminals, and the relay power input terminal is JD-VCC;
4. Relays can control circuits AC220V/10A DC30V/10A;
5. Low level (OV) triggering, the IN1-IN8 signal lines are active at low levels;
6. IN1-IN8 LEDs are relay status indicator lights. When the relay is engaged, it lights up, otherwise it does not light up
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