1-Way 12V Relay Module Cycle Trigger Delay Circuit Switch Multifunctional Time Adjustable SZRH A-DS

Features 1.24 kinds of commonly used functions to meet more application needs, it can control solenoid valves, water pumps, electric motors, light strips, etc. 2.Output power: this product can control DC or AC load that is within 5A. 3.The time range is adjustable from 0.01 seconds to 999 minutes, fully meets your various needs. 4.Made of high quality material, this relay module has a long product life. 5.It is easy for you to use, does not require particularly complicated operations. specificationItem Type: Relay Module Wiring Port Description: 1. DC+: Input DC power supply positive pole 2. DC-: Input DC power supply negative pole 3. IN+: Signal input positive pole 4. IN-: Signal input negative pole 5. NO: Relay normally open interface, the relay is suspended before the suction, and is short connected with COM after the suction 6. COM: Relay common interface 7. NC: The relay normally closed interface, and the relay is short connected with COM before the suction, suspended after the suction Button Trigger: Positive Trigger: DC- and in- short circuit, DC+ and IN+ connected to the button Or Negative Trigger: DC+ and in+ short circuit, DC- and IN- connected to the button Function list: P-11: Inching (give the signal relay suction, the signal disappears and the relay stops) P-12: Self-locking (give a signal and the relay pull in, then give a signal and the relay stop) P-13: Give the signal, the relay will stop automatically after A seconds suction; the trigger will be invalid during the delay. P-14: Give the signal, the relay will stop automatically after A seconds suction; trigger the retime during the delay. P-15: Give the signal, the relay will stop automatically after A seconds suction; trigger the superimposed timing during the delay. P-16: Give signal, the relay will stop automatically after A seconds suction; trigger reset during delay P-17: Give the signal, relay suction, the input signal is disconnected, the power is turned off after A seconds time counting, and the signal is kept output again during the delay. P-18: After power-on, the relay will immediately pull in, after a delay of A seconds, the power will be turned off until next time power on. P-21: Give the signal, after a delay of A seconds, the relay pulls in P-22: Give signal, after more than A seconds, the relay pulls in, the signal disappears, the relay stops. P-23: After the signal disappears for more than A seconds, the relay pulls in, there is a signal, and the relay stops. P-24: There is a signal. After more than A seconds, the relay pulls in. After the signal disappears for more than A seconds, the relay stops. P-25: There is a signal. After more than A seconds, the relay pulls in, and after having a signal again for A seconds, the relay stops. P-26: There is a signal. The relay stops after A seconds of suction. The signal disappears and the relay will pull in again for A seconds, then stop. P-27: The pulse signal is detected, the relay stops; if there is no pulse signal, the relay delays for A seconds before suction; (continuous signal or signal disappearance is regarded as no pulse signal) P-28: After power-on, after a delay of A seconds, the relay pulls in until the power is turned off. P-31: After power-on, the relay pulls in for A seconds, disconnected for B seconds, infinite loop and it won't stop until power off; P-32: There is a signal, start P-31 infinite loop; when signal disappears, terminate loop P-33: Give a signal, start P-31 infinite loop; give another signal to terminate the loop P-34: After power-on, after a delay of A seconds, the relay pulls in, after B seconds of suction, the relay stops. P-35: There is a signal. After a delay of A seconds, the relay pulls in, after B seconds of suction, the relay stops.. P-36: There is a signal. After more than A seconds, the relay pulls in, stops after B seconds of suction, the signal disappears, and the timing is cleared. P-37: There is a signal, the relay will stop automatically after A seconds of suction, timed for B seconds after stopping. The signal trigger is invalid during A+B time. P-38: There is a signal, the relay will stop automatically after A seconds of suction, timed for B seconds after stoping, and then automatically stops after A seconds of suction . P-41: No action when there is a signal, triggers signal disappears; the relay works after A time delay and then disconnected. P-42: The signal disappears, after a delay of A time, the relay works; it ends at working B time P-43: The signal disappears. After A time, the relay works; it ends at working B time P-44: After power-on, the relay works for A time and stops B time; it automatically stops after C times cycle. P-45: No action when the power is on and after the signal is given; the relay works for A time, stops for B time; it