142P8 (Encl.6 / Hazardous) Series NEMA 4X, 7, 9 & 13 Ultra Low Vacuum /Pressure Switch

• Ultra low pressure and vacuum to pressure crossover switch. Unique construction using efficient Nega-Rate® Belleville disc spring for stable set points and high proof pressure. Explosion proof enclosure and wide range of wetted materials makes this switch especially well suited for hazardous or corrosive atmospheres.
• Electrical Connection: 1/2 NPT male conduit connection with PVC insulated 18 AWG, 18″ long leads.
• Electrical: Snap action electrical switch assembly listed by Underwriters’ Laboratories, Inc., FM Approval and CSA International
• Pressure Connection:1/2 NPT Female
• Temperature Range:*
  Ambient: -40°F to +180°F (-40°C to +82°C)
  Media: -40°F to +250°F (-40°C to +121°C)
  *Temperature limits change with O-Ring selection. See Electrical Assembly specification sheet for Temperature Class Ratings
• Adjustment: Concealed wrench flat adjustment with range scale
• Shipping Weight:  3.5 pounds
• The 142P8 series switch is an ultra Low Vacuum/Pressure crossover switch. Internal wetted material options replacing the diaphragm seals. Enclosure 6.

ITT Neo-Dyn 142P8 (Enclosure 6) General Data Sheets

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Phone: (770) 345-0010