Using a Momentary Start Signal with an Off Delay PT 41 or PT45 TimerItem # item-1851

A momentary pilot pressure applied to the control port from a pushbutton or similar device switches the timer valve and provides an output. Releasing the button starts the timing cycle. When the set time is reached, the valve operates, shutting down the output to the device being controlled.

Any PT41 or PT45 timer.
Pushbutton catalog number 75022-62-21 (Red)or other valve with a momentary output signal.