WMYCONGCONG DC 12V Time Delay Relay Module with LED Display Programmable Delay Time Switch

Specification: Module Control Terminal: there are 3-wire interfaces, all interfaces have wiring terminals, which is convenient for users. 1. DC +: DC positive pole 2. DC -: DC power negative 3. CH1: Input detection interface, active high Relay Output Terminal: 3-wire interface, all interfaces have terminal blocks. 1. NO: Normally open interface of the relay, the relay should be suspended before pull-in, shorted to COM1 after pull-in 2. COM: Relay common interface 3, NC: relay normally closed interface, the relay is short-circuited to COM1 before pull-in, left floating after pull-in Load capacity: normally open port. Large load capacity: DC 0-30V / 10A, AC 0-250V / 10A Normally closed port. Large load capacity: DC 0-28V / 10A, AC 0-125V / 10A Package Content: 1* Multifunction Timer Relay module