These high-quality pressure switches have been specifically developed for applications with limited space. High quality and product manufacturing to ISO 9001:2000 ensures reliable monitoring of your plant. In production, the switches are traced by quality assurance software at every step and subsequently are 100 % tested.

All wetted parts materials are from Hastelloy® C276 or stainless steel as standard. Each switch family is available in IP 66, Ex-ia or Ex-d versions (Ex-d see model PXA, data sheet PV 34.38).

In order to ensure as flexible operation as possible, the pressure switches are equipped with micro switches, which make it possible to switch an electrical load of up to 5 A / AC 220 V directly. For smaller contact ratings, such as for PLC applications, hermetically sealed micro switches with gold-plated contacts can be selected as an option.

By using a disc spring with a prestressed "snap-action" spiral tube the pressure switch model PXS is extremely reliable and guarantees optimal operating characteristics.

Pressure monitoring and direct switching of electrical loads

For measuring points with limited space

For gaseous and liquid, aggressive and highly viscous or contaminated media, also in aggressive ambience

Process industry: chemical/petro-chemical, on- and offshore, technical gases, environmental technology, machine building and general plant construction, water treatment, pharmaceutical industry