Switches > Differential Pressure Switches > UE 100 and 120 Series

United Electric (UE) Differential Pressure Switches for Ultra-Low Pressure Ranges

UE differential pressure switches provide low adjustable ranges with high working (static) pressures. Models 540-543 use a large diaphragm sensor for accurate, repeatable performance at low pressures. Models 544-548 handle higher pressures with a compact design.

The aluminum sensor housings are epoxy coated for corrosion resistance in harsh environments and are suitable for use with fluids, air and gas media in a variety of applications in processing, power, and OEM markets.

Key Specifications

  • Low Adjustable Pressure Ranges with High Working Pressures
  • Explosion-Proof or General Purpose Enclosures
  • Corrosion-Resistant Epoxy Coated Aluminum Sensor Housing
  • Suitable for Fluids, Air, and Gas Media
  • UL Listed, CSA Approved, CE Compliant, CENELEC

Supporting Documentation
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Type Description Size
Lesman switch catalog PDF Lesman Catalog Section: Pressure and Temperature Switches 1.6MB
UE Switch PDF United Electric Switches Application Datasheet Faxback Form 16KB
UE Choosing a Mechanical Switch PDF United Electric's Guide to Choosing a Mechanical Switch 136KB
UE 100 Pressure Switch PDF UE Series 100 NEMA 4X Mechanical Pressure Switch Specifications 885KB
UE 120 Pressure Switch PDF UE Series 120 Class 1 Div 1 Explosion-Proof Mechanical Pressure Switch Specifications 1.1MB

Last Ed. Date: 08/24/2017 04:57 PM