DC, universal switch key, relay, module, 5v, 12v

Delay time range: Adjustable from a minimum of 0.1 seconds to 99 hours. P-1 : Delayed disconnection: The energized relay is closed, and after the delay T1, the relay is disconnected, giving IN a low level, and repeating the above function once; P-2: Delayed pull-in: Power-on start delay, After delay T1 , the relay is closed; give IN a low level and repeat the function once P-3: Cycle on and off: When the power is on, the relay is closed. After a delay of T1, the relay is disconnected. After a delay of T2, the relay is closed. Device Suction, then repeat the last state, the number of cycles can be adjusted from 1 to 99 times or infinite loop; P-4 : Cycle on and off: Power-on start delay, After delay T1 , the relay closes, After delay T2, the relay Device Disconnect and then repeat the last state, The number of cycles can be adjusted from 1 to 99 times or infinitely.   P-5: Trigger delayed pull-in: When the power is on, the relay does not close. After triggering, the relay closes. After delaying T1, the relay disconnects. Give IN a low level and repeat the above function once. Items P-6: Trigger delay disconnection: The relay does not close when energized, and the relay does not clos…