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Pressure Switches

29 Products
Industrial Pressure Switch for Harsh Environments with 2 Outputs

The PSW-370 series are 15 A SPDT switches with a fixed deadband and dual outputs that are UL listed and CSA certified along with a NEMA-4X enclosure for harsh environments.

General Purpose Industrial Differential Pressure Switch

The PSW-150 series are differential 15 A DPDT switches with a fixed deadband and UL listing for general purpose applications.

OEM Mechanical Differential Pressure Switch

The PSW-845 series are economical, compact 250 mA SPDT differential pressure switches with a fixed deadband and excellent bypass characteristics.

Economical OEM Mechanical Pressure Switch

The PSW-581 series are economical, compact DPDT switches with a fixed deadband and UL listed.

Series 1630 Large Diaphragm Pressure Switches

Large Diaphragm Differential Pressure Switches are used with air or compatible gases. Applications include damper positioning and industrial service.

HVAC Differential Pressure Switch

HVAC Differential Pressure Switch which applies to controlling air and fire-protection dampers and monitoring air filters and ventilators.

Pressure Switches

Pressure switches are used in a wide variety of industrial, commercial, and laboratory applications. These switches help to control the pressure of a system and ensure safety.

Omega Engineering offers a variety of general purpose, electronic, mechanical, industrial, heavy duty, and OEM pressure switches in gauge, vacuum, and differential ranges with ultra low-pressure options. With a variety of features like adjustable deadbands, relays, and alarm outputs, these switches are reliable and easy to use. Omega's pressure switches are designed to withstand harsh environments and high temperatures.
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