- Maximum load on normally open pin: AC 250V/10A, DC 30V/10A
- Trigger current 5mA
- Relay status indicator light
Module interface specifications:
- VCC : DC power supply positive pole (5V)
- GND : DC power supply negative pole
- CH1~CH4 : relay signal triggering pin
The 5V Relay Module can be used as as home application control 5 V-12V to TTL control signal The control signal DC or AC, 220V AC load can be controlled. There is a normally open and one normally closed contact A The control pin has a pull-down circuit to prevent malfunction relay.