JK01-30A 12V 0-60Min Trigger Delay Optocoupler Isolation Multi-function Relay Module 30A Timer Relay

Features The delay length setting requires a soldering iron to be short circuited according to the time value in the table When all the short contacts are disconnected the trigger is bistable that is the trigger is triggered and then the trigger is disconnected The control signal is triggered and the signal is cancelled or maintained after the trigger does not affect the delay Trigger again during the delay and will re clock If the button is shorted each time the control panel is powered up a trigger delay action will be generated which is equivalent to pressing the trigger button once Module board size 82mm x 35mm This module has reverse power protection Package Included 1 x JK01 30A 12V 0 60Min Trigger Delay Optocoupler Isolation