Trafag Inc. Datasheets for Pressure Switches

Pressure switches are actuated by a change in the pressure of a liquid or gas.  They activate electromechanical or solid-state switches upon reaching a specific pressure level.
Pressure Switches: Learn more

Product Name Notes
Bellows Sensor -- PICOSTAT PST4
Main Features Improved vibration resistance Compact design Rugged housing Protection IP65 Any mounting position
Differential Pressostat -- PICOSTAT PSTD 9D0
Main Features Compact design Rugged housing High repeatability Protection iP65 (with plug connector) Any mounting position
Piston Sensor -- PICOSTAT PST4K
Main Features Compact design Rugged housing Protection IP65 (with plug connector) Any mounting position possible
Pressure Sensor -- PICOSTAT PST/PSTK/PSTM
Main Features Compact design Rugged housing Protection iP65 (with plug connector) Any mounting position
Membrane Sensor -- PICOSTAT PST4M
Main Features Compact design Rugged housing Protection IP65 Any mounting position possible
Bellows Sensor -- PICOSTAT PST4B
Main Features Improved vibration resistance Compact design Rugged housing Protection IP65 Any mounting position possible
EX Pressostat, EXP -- EXP
EXPressostat, EXPK -- EXPK
Main Features Rugged aluminium housing. Option: Housing stainless steel Protection IP 66 Any mounting position possible II 2 G Ex de IIC T6 II 2 D Ex tD A21 IP66...
Differential Pressostat -- PD
Pressostat -- P/PS
Vari-Pressostat -- PV/PVF
Main Features Rugged aluminium housing Protection iP 65 Any mounting position possible
Ex Differential Pressostat -- EXPD
Main Features Rugged aluminium housing Protection IP 66 Any mounting position possible II 2 G Ex de IIC T6 II 2 D Ex tD A21 IP66 T80°C