Descriptions

• YF-7 Multifunctional Dual Channel Delay Relay Module Board Pulse Trigger Cycle Timer 0 Delay Time Adjustable 7-30V DC Specification: Product model: YF-7 Input voltage: DC 7~30V Output power: can control DC or AC load within 5A Time range: zero second to 999 minutes, any time adjustable Application: 32 commonly used applications to satisfy more software needs; it should management solenoid valves, water pumps, motors, gentle strips, etc to run freely Wiring port description: +: Input power tremendous -: Input energy damaging IN+: Positive sign input terminal IN-: unfavourable signal input terminal NO: The relay normally open interface, the relay is suspended earlier than it is closed, and it's shorted todotcom after it's closed COM: Relay common interface NC: Normally closed interface of the relay, short-circuit withdotcom before the relay is closed, and dangle in the air after being closed function list: The operate can be set arbitrarily, and the manual is provided; Any parameters that can be memorized after power off are as follows: all functions in P-11 to P-44; Signal 1 corresponds to relay 1; sign 2 corresponds to relay 2; the 2 channels can be triggered at the similar time; self sustaining of each other; they do not impact every single other; each sign tube corresponds to each relay P-11: Jog (to pull in the sign relay, the sign disappears and the relay stops) P-12: Self-locking (turn on the sign relay once, and stop the signal relay again) P-13: When there's a signal, and the relay will automatically quit after ultimate for A second; triggering is invalid throughout the delay period P-14: When there's a signal, the relay will stop mechanically for A second; set off to re-timing during the put off period P-15: When there is a signal, the relay will stop routinely for A second; through the delay period, the superposition timer might be precipitated P-16: When there's a signal, and the relay will quit routinely for A second; trigger reset in the course of the delay period P-17: When there is a signal, the relay is closed, the input signal is disconnected, and the power is became off after the beginning of timing A second, and the signal is saved output through the delay period, and the timing stops P-18: After the ability is became on, the relay can be closed immediately, and the flexibility could be became off after a postpone of A seconds; until the next strength on P-21: When there is a signal, after a put off of A second, the relay is closed P-22: When there's a signal, after more than A second, the relay is closed, the signal disappears, and the relay stops P-23: After the sign disappears for greater than A second, the relay is closed, the signal disappears, and the relay stops P-24: When there's a signal, After A second, the relay is closed After the signal disappears for more than A second, the relay stops P-25: When there's a signal, After A second, the relay is closed When there is another sign for greater than A second, the relay stops P-26: When there is a signal, the relay will quit after final for A second, and when the sign disappears, the relay will stop after last back for A second P-27: If there is a pulse signal, the relay stops; if there's no pulse signal, the relay could be closed for A second; (the sign continues or the sign disappears might be considered as no pulse signal) P-28: After power-on, after a put off of A seconds, the relay might be closed until the power is off P-31: After strength on, the relay is closed for A second, disconnected for B second, infinite loop; power off stops P-32: When there is a signal, delivery P-31 limitless loop; when the sign disappears, terminate the loop P-33: Give a signal to start P-31 endless loop; give another signal to terminate the loop P-34: After power-on, the relay can be closed after a postpone of A seconds, and stop after being closed for B seconds P-35: When there is a signal, after a delay of A second, the relay could be closed, and the relay might be closed after being closed for B seconds P-36: When there's a signal, after A second, the relay can be closed, and after B second, the relay will stop, the sign disappears, and the timer can be cleared and stopped P-37: If there's a signal, the relay will quit routinely for A second when the relay is closed, and then it will rely for B seconds after it stops The signal trigger is invalid within the time A+B P-38: When there's a signal, the relay will automatically quit when it is closed for A second, and after preventing and counting for B seconds, it will give up automatically when it's closed again for A second P-41: No action when there's a signal; set off when the sign disappears; the relay is disconnected after a postpone of A time P-42: The sign disappears, after delaying time A, the relay works; working time B ends P-43: The signal disappears After the time A exceeds, the relay works; the working time B ends P-44: After giving the sign greater than A times, the relay can be closed for B seconds and prevent P-45: After power-on, relay 1 will work for A second and then disconnect; Relay 2 will paintings for B second and disconnect P-46: Give signal 1, after relay 1 works for A seconds and disconnects; relay 2 works for B seconds and disconnects P-47: Give signal 1, after relay 1 works for A second; relay 2 starts to work; after B second, relays 1, 2 are disconnected on the identical time P-48: After power-on, relay 1 works for A seconds and disconnects; stops for B seconds; relay 2 works for C seconds and disconnects and prevents for D seconds; Note: There could also be slight size deviations thanks to guide measurement, diversified measuring tricks and instruments The picture may not replicate the actual colour of the thing because of diversified photographing light, perspective and exhibit display screen 1 X Delay Relay Module

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