The new series S4150 and S4250 mechanical pressure switches in a membrane or piston version offer the highest precision and resilience. The switches convert pneumatic and hydraulic pressures into electrical signals, and can be used for monitoring and control of process sequences. They can be used in media such as compressed air, neutral or self-lubricating fluids.

The switches are quickly and easily mountable in any desired installation site. An adjusting screw makes in-situ adjustment of the set point a simple matter. The chosen set point adjustment remains stable for many years. The series S4250 switches also have an adjustable hysteresis, which makes them attractive for agreat variety of applications.

Areas of use
• Mechanical engineering
• Plant construction
• Hydraulic
• Pneumatic

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