Delay Relay Module 2 Channel Pulse Trigger Power Off Cycle Timer Circuit YF‑7 7‑30V

Power Off Memory Function: Possess power off memory function, no need to reset, convenient and practical 32 Common Functions: Delay relay module contain 32 common functions to meet more application needs 0.01s to m Delay Time: Delay time range from 0.01 second to minutes , in line with a variety of application scenarios Item Type: Delay Relay Module Product Model: YF-7 Input Voltage: 7.30V Output Power: Can control or AC load within 5A Time Range: 0.01 second - minutes any time Wiring Port Description: Left 1, +: Input power Left 2, -: Input power negative Left 3. Signal 1: signal input terminal Left 4. Signal 2: signal input terminal Left 5. Common Wire: Negative pole of signal input terminal (signal 1 and signal 2 share a negative pole) Right 1, Normally Closed 1: Relay 1 normally closed interface, the relay is suspended before being closed, and shorted to COM after being closed Right 2, Public 1: Relay 1 public interface Right 3. Normally Open 1: Relay 1 normally open interface, shorted to COM before the relay is closed, and suspended after being closed Right 4. Normally Closed 2: Relay 2 normally closed interface, the relay is suspended before the pull in, and short circuited with COM after it is pulled in Right 5. Common 2: Relay 2 common interface Right 6. Normally Open 2: Relay 2 normally open interface, the relay is short connected with COM before the pull in, and it hangs after pull in Function List: You can set the function arbitrarily after you buy it, and the manual is provided; any parameter set can be memorized when the power is off All 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; independent of each other; do not affect each other; the respective relays of the respective signal tubes P-11: Jog (to pull in the signal relay, the signal disappears and the relay stops) P-12: Self locking (turn on the signal relay once, and stop the signal relay again) P-13: Give the signal, and the relay will automatically stop after closing for A second; triggering is invalid during the delay period P-14: Give the signal, the relay will stop automatically for A second; trigger to re timing during the delay period P-15: Give the signal, the relay will stop automatically for A second; during the delay period, the superposition timer will be triggered P-16: Give the signal, and the relay will stop automatically for A second; trigger reset during the delay period P-17: Give the signal, the relay is closed, the input signal is disconnected, and the power is turned off after the start of timing A second, and the signal is kept output during the delay period, and the timing stops P-18: After the power is turned on, the relay will be closed immediately, and the power will be turned off after a delay of A seconds; until the time the power is turned on P-21: Give the signal, after a delay of A second, the relay is closed P-22: Give the signal, after more than A second, the relay is closed, the signal disappears, and the relay stops P-23: After the signal disappears for more than A second, the relay is closed, the signal disappears, and the relay stops P-24: There is a signal. After A second, the relay is closed. After the signal disappears for more than A second, the relay stops. P-25: There is a signal. After A second, the relay is closed. When there is another signal for more than A second, the relay stops. P-26: When there is a signal, the relay will stop after closing for A second, and when the signal disappears, the relay will stop after closing again for A second. P-27: If there is a pulse signal, the relay stops; if there is no pulse signal, the relay will be closed for A second; (the signal continues or the signal disappears will be regarded as no pulse signal) P-28: After power on, after a delay of A seconds, the relay will be closed u