Switches > Differential Pressure Switches > UE Spectra 12 Series

 

United Electric (UE) Spectra 12 Vibration-Resistant Differential Pressure Switches

United Electric 12 Series hazardous location switches are ideal for operation in tough applications where space is at a premium. A Belleville spring assembly provides vibration resistance and prolonged switch life. It snaps over when pressure is applied and snaps back on pressure release.

The 316 stainless steel enclosure and hermetically sealed switch provide rugged protection from the environment. The easily accessible adjustment wheel allows in-line field settings. A 1 Amp switch is available for use in intrinsically safe circuits.

Key Specifications

  • SPDT or DPDT Hermetically Sealed Switch Output
  • 300 Series Stainless Steel Construction and Wetted Parts
  • Differential Pressure Ranges 0.7"WCD to 150 PSID
  • Snap-Action Belleville Spring for Vibration Resistance, and Stability
  • Mounting Bracket for Retrofit Applications
  • 1/2" or 1/4" NPTF Process Connection
  • UL, cUL, CENELEC, CE and NACE Approvals

Specifications, Manuals, and Supporting Literature

Click the file icon to view the file online, or right-click on the file icon and select "Save Target As..." to download the file to your computer for later viewing.
Tip: If you want to print a large file, download it to your PC first.

Videos

Subscribe to the Lesman Instrument Company YouTube channel.Lesman Instrument Company on YouTube

Video is a great way to learn about instruments and technology, and it's available whenever you need it. Watch step-by-step instructions on how to configure a transmitter, tune a controller, or troubleshoot a safety valve. We'll post videos we create, and those our manufacturer partners share with us, so you don't have to look in multiple places to find the video training you need.

Subscribe to Lesman's YouTube channel, and you'll get email notifications as soon as we add new training videos and webinars.