Low Pressure Switches

The PMA/PMF mechanical pressure switch is a compact and robust device that delivers high repeatability over long-term continuous-duty operation. Th...

The A series mechanical low-pressure switch has been a long-time favorite for OEM's world-wide requiring high-volume quantities.   The snap-action ...

The P413 Compact Pressure Switch is a rugged SPDT, pre-set solution (on/off factory set points) designed for reliable pressure monitoring across a ...

The P414 Compact Pressure Switch is a rugged SPST, pre-set solution (on/off factory set points) designed for reliable pressure monitoring across a ...

The Paquin P412 Mechanical Pressure Switch offers high-performance pressure monitoring in a compact, field-adjustable design. Engineered for durabi...

The P409 Mechanical Pressure Switch is a rugged plunger-type pressure switch designed to monitor and control pressure thresholds in demanding indus...

The P415 Mechanical Pressure Switch is a robust and versatile solution for monitoring and controlling pressure across a wide range of industrial ap...

The EPA/EPF series is highly successful and widely used by OEM's worldwide for production volume requirements.  Based on a diaphragm creep-action m...

The Type 625 pressure switch, available in 13 pressure ranges (from -4...6000 mbar), is suitable for liquids and gases. Body materials are availabl...

The differential pressure, vacuum and overpressure switches of the Type 630 pressure switch are suitable for monitoring neutral and slightly aggres...

The Type 604 is the ideal pressure switch to control air flow in air conditioning and ventilation systems, but equally effective in industrial air ...

The Type 605 mechanical pressure switch has been specially developed for use in gas fired heating systems.  Typical applications include ventilatio...

The P51 Pressure Switch offers reliable, time-tested control for automatic water systems and air compressors. Designed for use in water well pumps ...

The BE4 Bourdon Tube Visual Gauge with Integrated Mechanical Vacuum / Low / Medium / High Pressure Switch is a high-precision pressure measurement ...

The BR42 Bourdon Tube Pressure Gauge is an industrial-grade pressure measuring instrument designed for use with diaphragm seals and switch contacts...

The Paquin Sensors FDA/FDF is a differential pressure switch designed to monitor pressure differences between high and low pressure ports. The FDA ...