Pressure sensors for pneumatic or hydraulic applications
Marketed by SENGA, pressure sensors (also called pressure switches) are used in pneumatic or hydraulic power applications.
We offer different versions in our range: piston pressure switches ≤ 48, diaphragm pressure switches ≤ 48V, diaphragm pressure switches with changeover contact (SPDT) and pressure switches with visual setting scale.
Depending on the model these pressure sensors can withstand temperatures up to 120 °C and pressures up to 450 bar.
The electrical contact is made of silver (AgNi) or Reed SPST NO. The seals are made of FKM or NBR+PTFE.
Working temperature: up to 120 °C - (depending on model)
Max. working pressure: up to 450 bar - (depending on model)
Materials: steel - zinc plated; aluminium - (anodised or not); brass
✔ High pressures
✔ High temperatures