2 Channel Optocoupler Relay Module High and Low Level Trigger (5V)

Relay Module-The high-level trigger relay module uses SMT optocoupler isolation, which has strong driving capability and stable performance; the trigger current is 5mA; the module can be triggered by setting the high level or low level by jumper. Relay Module-With a fault-tolerant design, the relay does not move even if the control line is disconnected. Relay Module-The interface design of this 2-channel relay module is user-friendly. All interfaces can be directly connected through the terminal, which is very convenient. Relay Module-Equipped with 4 fixing screw holes for easy installation. Relay Module-The relay module uses high quality relays with normal interface and maximum load: AC 250V / 10A, DC 30V / 10A.