Can sense the difference between two pressure levels as well as positive and negative pressure. Switching point: Pressure: 5 - 800 mbar Vacuum: 10 - 800 mbar Contact arrangement: Single pole, single throw, normally open or normally...

Can be used as a vacuum pressure switch Switching point: Vacuum: 10 - 800 mbar Electrical design: Normally closed contact This variant of the well-known PSW-A6 is designed purely as a vacuum switch. Only one air connection is available...

Pressure and differential switch with rotary control to set switching point Contact arrangement: Single pole double throw (SPDT) For air and other, non combustible, non agressive gases Multitude of models to cover 0.2 mbar - 50 mbar as a...