Pneumatic to electric converter

The differential pressure switch can be employed as a pressure switch (connection P1), a vacuum switch (connection P2) or as a differential pressure switch (P1-P2). The respective pneumatic to electric converter is operated when the difference in pressure between P1-P2 exceeds the adjustable switching pressure.

Adjustable parameters

Designation Range Default value
Switching pressure -2 ... 2 MPa 0.3
Hysteresis 0 ... 1 MPa 0