It is mainly used on equipment that needs to be stopped for a certain period of time after power failure. In many cases, it is necessary to use a power-off delay type relay for control. For example, it is necessary to control a motor, and it is required to restart the work after pressing the stop button for a certain period of time, then a power-off delay relay is needed to achieve the above functions.
The time relay is a controller whose delay function is realized by an electronic circuit. According to the control occasion, you can choose to use: power-on delay type A; power-off delay type F; star-delta delay type Y; power-on delay type C with instantaneous output; interval delay type G; reciprocating delay type R ; Disconnect the delay signal type K and other specifications to meet the required control occasions.