• PT-Series NEMA 7 Temperature Switch
    PT-Series NEMA 7 Temperature Switch

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PT-Series NEMA 7 Temperature Switch

  • Overview
  • Applications
  • Certificates & Approvals

The Ashcroft® PT temperature switch is designed for use with harsh applications where uncompromising protection is required. The features of this switch along with its field proven technology provide for a stable, long-lasting product. This is an ideal model providing safety in challenging pressure control, shutdown or alarm operations.

Key Features:
  • Adjustable setpoints from 15%-100% of range (-40 to 750°F)
  • Fixed or adjustable deadbands
  • Explosion-proof enclosure
  • Dual chamber design, allows for safe field calibration of switch even
    with the power connected
  • Direct or remote reading thermal systems
  • Wide switch element selection
Specifications:
  • NEMA 7/9 (IP66) aluminum enclosure
  • Accuracy: ±1.00% full scale
  • Single or dual set points

The PT temperature switch is ideal where accurate and reliable pressure measurement are essential:

Process Market:
  • Refineries
  • Chemical and Petrochemical Plants
  • Water and Sewage Treatment Facilities
  • Steel Mills                                                                        
Industrial Market:
  • Pumps, Compressors and Turbines
  • Boilers and Burners
  • Reverse Osmosis Systems
  • CE
  • UL 
  • CSA
 

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Threaded Thermowell

The Ashcroft® threaded thermowells are utilized when pressure, high velocity and corrosive process media exist.

Tools

  • Distributor Locator

    Locate an authorized Ashcroft distributor in your area.

  • Materials Selector

    Use the selector to review compatible wetted materials and requirements of your application.

  • Unit Converter

    Need to convert measurement units? Check out our quick and easy approach to pressure, temperature and flow unit conversions.

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