12V Infinite Loop Single Delay Double Adjustable Multifunctional Relay Module Delay Circuit Module

Description Timing unit setting Jumper cap receives second T1 T2 timing unit is 0 100 secondsThe jumper cap is connected to the minute the timing unit of T1 T2 is 0 100 minutesCycle way Connect the jumper cap to S and it will only be executed once each time it is triggered or powered onConnect the jumper cap to C After each trigger or power on if T2 is not 0 it will execute infinitely If in the case of an infinite loop the jumper caps C and S will be disconnected When this round of timing is completed the infinite loop will be stopped and the relay will be disconnected Trigger start When the white jumper cap is not short circuited it is a trigger start When there is a trigger signal the relay is closed and after T1 time the relay is disconnected The timing will restart every time it is triggered If it loops after T2 time the relay is closed again after T1 time the relay is disconnected and so on Power on start When the white jumper cap is short circuited it is powered on Once the power is turned on the relay is closed immediately and after T1 time the relay is turned off The timing will restart every time it is triggered After T1 time is up if the cycle and T2 is not 0 after T2 time the relay is closed again after T1 time the relay is disconnected and so on Measure the voltage and find the time of potentiometer T1 and T2Turn the time counterclockwise to decrease and turn clockwise to increase Resistance range is about 0 5kΩWhen T1 is adj