Home Contact Us Site Map  
Home About Us Plant Quality Technical Information Order Status Updates
Product Home Page
Differential Pressure Switch PSID Ranges
Pressure Switch 0/1000 & 0/3000 PSI Ranges
Pressure Switch Vacuum and 0/15-0/600 PSI
Pressure Switch Inches of Water
Wiring Diagram
Switch Options-English
Switch Options-Spanish
Technical Information
Download Product Specs & Ordering Guide (PDF)
Download Color Brochure (PDF)
Product Select
  Type B Series Nema 7 Pressure Switches Explosion Proof Enclosure

This broad Ashcroft® switch series is ideal for use in virtually all process and industrial applications.

  • Explosion-proof NEMA 7/9, IP66 enclosure (explosion-proof enclosure Class I, Div. 1 & 2, Groups B, C, & D and Class II, Div. 1 & 2, Groups E, F & G)
  • Choice of switch elements for all applications, including hermetically sealed
  • Wide choice of wetted materials, including all-welded Monel or Stainless Steel
  • Fixed or limited adjustable deadband
  • UL listed
  • Various actuators available
  • Belleville actuator
  • Readily available
  • Standard pressure connection materials:
    • Pressure psi ranges - 316L SS
    • Differential psid ranges - Nickel plated brass
    • Pressure and differential inches of water ranges - Epoxy coated carbon steel
  • ATEX models available
  • CSA models available
  • FM models available
  • Setpoints adjustable from 15-100% of range

Product Specs & Information
Dimension Drawings
Installation & Maintenance Information
Data Sheet