2 Channel Delay Relay Module Pulse Trigger Power-off Cycle Timing Relay Module DC 7-30V

Description 1 Product model YF 7 32 common functions to meet more application needs can control solenoid valve water pump motor lamp belt etc 2 Input voltage DC 7 30V3 Output power can control DC or AC load within 5A4 Time range 0 01 seconds to 999 minutes adjustable at any time Wiring Port Description a Input power positiveb Input power negativec IN positive signal inputd IN signal input negativee NO The relay normally open interface the relay is suspended before the suction and the short is connected with COM after the suctionf COM relay common interfaceg NC The relay normally closes the interface and the relay is shorted to COM before the suction is closed h Function list function can be arbitrarily set to buy back there are instructions provided power failure can memorize any parameters setAll the functions in P 11 to P 44 are as follows signal 1 corresponds to relay 1 signal 2 corresponds to relay 2 The two channels can be triggered at the same time they are independent of each other they do not affect each other the respective relays of the respective signal tubes P 11 Jog give the signal relay the signal disappears and the relay stops P 12 Self locking send a signal relay to pull in then give a signal relay to stop P 13 Give the signal the relay will stop automatically for A seconds the trigger will be invalid during the delay P 14 Give the signal the relay will stop automatically for A seconds trigger the reti