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160P (Hazardous) Series, NEMA 4X, 7, 9 & 13 Differential Pressure Switch

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Mid-range, adjustable differential pressure switch. Efficient Nega-Rate® Belleville disc spring sensing mechanism for stable set
points during system pressure changes. Hermetically sealed, explosion-proof electrical assembly well suited for hazardous or
explosive environments


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: 1/4 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

Enclosure 6

Can’t find the part number you are looking for?
Contacus for more information or for quick and competitive pricing on all of our ITT Neo-Dyn switches.
Phone: (770) 345-0010
Model: NEMA 4X, 7, 9 & 13

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