Pneumatic timer, normally open
After the pilot signal is applied at port 10, a preset time elapses before the pneumatic timer is actuated. It returns to its initial position via a return spring once the signal is removed. The time delay is infinitely adjustable by means of a regulating screw. The time delay is reset automatically within 200 ms.
Adjustable parameters
Designation | Range | Default value |
---|---|---|
Delay time | 0.1 ... 100 s | 3 |
Standard nominal flow rate | 0.1 ... 5000 l/min | 50 |