Solon's 2PS Series Snap-Action Pressure Switches are simple, rugged, sensitive instruments designed to monitor pressure, vacuum, and differential pressure (DP).  These versatile pressure switches can be constructed with materials which make them compatible with most liquids and gases.  Complete pressure ranges are available from 30" Hg/Vac through 3000 PSI.

The model 5PS uses a rugged cast aluminum housing and UL recognized snap-acting contacts in a NEMA 4 enclosure.  Adaptable to many applications, this model can incorporate a large number of useful special features that make it a logical choice for use in commercial and industrial applications.

These switches can have as many as four independently adjustable set points in one NEMA 4/12 or NEMA 7/9 enclosure.  As with all Solon Switches, the 6PS can be configured to meet many different jobs by specifying different options, but the ability to put four separate contacts at different set points make it particularly useful.  This ability allows a single pressure switch to have both high pressure and low pressure alarms as well as high pressure and low pressure shutdowns all in one package.

For Low Pressure applications, the 7PS is well suited to difficult applications requiring high reliability and sensitivity.  Monitoring positive pressure in enclosures located in hazardous environments or measuring differential pressure across filters and fans are some of the more common applications for this heavy duty switch.

The "DO" Feature allows differential pressure ranges as low as 0-6" WC/DP with static pressures as high as 2500 PSI.  This is an excellent way to determine the presence or direction of flow in high pressure process lines.

The "DO" Feature allows differential pressure ranges as low as 0-6" WC/DP with static pressures as high as 2500 PSI.  This is an excellent way to determine the presence or direction of flow in high pressure process lines.

Pressure switch gauges are for use in NEMA 4 & 12 applications where pressure indication is useful in addition to switching.  Both models are available in pressure and differential pressure models with ranges as high as 4800 PSI.  An internal calibration system enables set point recalibration without attaching the pressure switch to any external pressure source.

Pressure switch gauges are for use in NEMA 4 & 12 applications where pressure indication is useful in addition to switching.  Both models are available in pressure and differential pressure models with ranges as high as 4800 PSI.  An internal calibration system enables set point recalibration without attaching the pressure switch to any external pressure source.