United Electric (UE) 117 Series Explosion-Proof Pressure Switch

Approved for Division 2 hazardous locations and corrosive atmospheres, United Electric's 117 Series can be used to measure vacuum, pressure, and differential pressure in a variety of applications.

Its compact, epoxy coated enclosure and hermetically sealed snap switch provide superior corrosion resistance within the harshest environments, isolating the contacts from moisture, humidity, and chemical atmospheres. Sensors are available in materials from all welded stainless steel to elastomer diaphragms.

Key Specifications

  • UL Listed Class I, Division 2, CSA Certified, CE, CENELEC, NACE Approved
  • SPDT or DPDT Hermetically Sealed Snap Switch Output
  • NEMA 4, 4X, 9G Epoxy Coated Diecast Aluminum Enclosure
  • Pressure Ranges from 30" HgVac to 3500 PSI
  • 1/4" or 1/2" NPTF Brass or Stainless Steel Process Connection
  • Terminal Block Wiring

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 SwitchPDF United Electric's Guide to Choosing a Mechanical Switch 136KB
Adobe PDF United Electric Series 117 Explosion-Proof Mechanical Switch Specification Bulletin 548KB
Adobe PDF United Electric Series 117 Explosion-Proof Pressure Switch Installation and Maintenance Guide 388KB

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