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181P (Encl.6 / Hazardous) Series, NEMA 4X, 7, 9 & 13 Vacuum Switch/Internal Adjustment

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Description

Compact, adjustable vacuum switch well suited to numerous applications. Our efficient Nega-Rate® Belleville disc spring offers superior set point stability and vibration resistance. The 181P series vacuum switch also has a selectable deadband feature which can be preset.

 

Electrical Listings: Snap action electrical switch assembly listed by Underwriters Laboratories, Inc., FM Approval and CSA International

Electrical Connection: 1/2 NPT male conduit connection with PVS insulated 18 AWG, 18″ long leads

Pressure Connections: 1/4 NPT Female and 1/2 NPT Male

Temperature Range:*
Ambient: -40°F to +176°F (-40°C to +80°C)
Media: -40°F to +300°F (-40°C to +149°C)
* Temperature limits change with O-Ring selection. See Electrical Assembly specification sheet for Temperature Class Ratings.

Adjustment: Internal, slotted adjustment wheel

Shipping Weight: 3 pounds

The 181P series is for pneumatic and low impulse hydraulic applications. Set point stability and vibration resistance. Deadband can be preset. 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.
Email: sales@southgatepe.com
Phone: (770) 345-0010
Model: 181P (Enclosure 6)
Type: ITT Neo-Dyn Vacuum Switch (Hazardous)

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