181P Series, NEMA 4X and 13 Vacuum Switch/Internal Adjustment

• 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 at the factory.
• Electrical Connection: 1/2 NPT male conduit connection, 18″ free leads.
• Electrical: Snap action electrical switch assembly listed by Underwriters’ Laboratories, Inc., FM Approval and CSA International
• Pressure Connection: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.
• Adjustment: Internal, slotted adjustment wheel
• Shipping Weight:  3 pounds
• The 181P series is for pneumatic and low impulse hydraulics applications. Set point stability and vibration resistance. Deadband can be preset. Enclosure 3.

ITT Neo-Dyn 181P (Enclosure 3) General Data Sheets

Click here for downloadable brochure

Contact us 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