This site uses cookies to enable basic functionality, provide an enhanced user experience and collect performance data.
Accept Cookies Manage cookies x
     Call Us Today! 864-647-9521

123P NEMA 4X, 7, 9 & 13 Pressure Switch/Internal Adjustment

123P NEMA 4X, 7, 9 & 13 Pressure Switch/Internal Adjustment

Product Description

Compact, adjustable pressure switch for low to mid-range process applications. Efficient Nega-Rate® Belleville disc spring for set point stability and vibration resistance. 316 stainless steel exterior and interior plus hermetically sealed, explosion-proof electrical for atmospheric protection. The flush mount (welded diaphragm) process connection makes this switch ideal for viscous process applications.

Datasheets
Specifications
  • Electrical: Snap action electrical switch assembly listed by Underwriters’ Laboratories, Inc., FM Approval and CSA International
  • Electrical Connection: 1/2 NPT male conduit connection with PVC insulated 18 AWG, 18” long leads
  • Pressure Connection: 1 1/2 NPT Male
  • Temperature Range:
    • Ambient: -40°F to +180°F (-40°C to +82°C)
    • Media: -40°F to +250°F (-40°C to +121°C)
  • Adjustment: Internal, slotted adjustment nut with range scale
  • Shipping Weight: Approximately 2.5 pounds

Want to Learn More?

Please submit our online inquiry form to learn more about our industrial products and services.

Reliability and Accuracy Brochure

Reliability and Accuracy brochure
Learn more about the most reliable and accurate switch products on the market today.
Download PDF