JK11-5V 100S/15min/30min Delay Adjustable Infinite Loop Single-time Multi-function Relay Module Delay Circuit Module

Manual Click here to openSpecifications Voltage 5V DCQuiescent current 8mAOperating current 95mATrigger passive switch trigger response time is 0 03 seconds the trigger terminal can not access the active signal Minimum on off time 0 2 secondsLoad capacity 10AOutput form normally open normally closedSize 70 20 19mmFeatures Using industrial grade single chip microcomputer to control time high precision and stable performance Two adjustable resistors are used to adjust the time and the connection duration and the disconnection time can be independently adjusted The external contact is activated and the timing is started by shorting the self reset button It is also possible to start the countdown by shorting the triggers together to achieve power on The time range is divided into 0 100 seconds 0 15 minutes and 0 30 minutes Basic working principle Taking the factory standard setting as an example the red LED will light when the power is turned on and the relay is in the off state When shorted at the trigger end the module green light is on and immediately enters the working state Triggering again in the working state will stop working In the working state the relay will pass T1 seconds break T2 seconds pass T1 seconds break T2 seconds infinite loop T1 T2 is the length of time the user adjusts with an adjustable resistor Instructions Power access The module is connected to the power supply according to the correct power supply voltage