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Neodyn 115P/115PP Series Pressure Switch / Tamper Proof

Neodyn 115P/115PP Series Pressure Switch, versatile pressure switch with built-to-order set points. This easy-to-install switch features the efficient NegaRate® Belleville disc spring for the set-and-forget application.

Neodyn 115P/115PP Series Pressure Switch, versatile pressure switch with built-to-order set points. This easy-to-install switch features the efficient NegaRate® Belleville disc spring for the set-and-forget application.

Features

Advantages

  • Set Point Stability
  • Extensive Cycle Life
  • Vibration Resistance
  • High Over-Pressure Capability

Features

  • Negative Rate Disc Spring
  • Stainless Steel Exterior and Interior
  • Wetted Materials for Corrosive Service
  • Hermetically Sealed Electricals (Dual Seal Certified)
  • Flanged Process Connections
  • Compact Designs

Applications

  • aerospace
  • general industrial
  • energy and chemical markets

Specifications

Model Series

Series Fixed Set Point Range Maximum Recommended System Pressure Proof Pressure
Increasing Decreasing
115P 2 to 70 psig 1.5 to 64 psig Up to 600 psig Up to 1000 psig
115PP 71 to 250 psig 65 to 220 psig Up to 600 psig Up to 1000 psig

Standard Specification

Model Weather Proof (NEMA 4 and 13) Explosion Proof (NEMA 4X, 7, 9 and 13)
Deadband (Differential) The deadband can be selected anywhere from .5 psig or 8% (whichever is greater) to 45% of the set point The deadband can be selected anywhere from 1.5 psig or 8% (whichever is greater) to 45% of the set point
Electrical Snap action electrical switch recognized by Underwriters’ Laboratories, Inc. and CSA International Snap action electrical switch assemblies, Part Numbers 057-0770 & 057-0772 (Form C) and 057-0771 & 057-0773 (Form CC), are listed by Underwriters’ Laboratories, Inc., FM Approvals, CSA International and NCC (INMETRO). See the miscellaneous option N for additional listings.
Electrical Connection 1/2 NPT male conduit connection with PVC insulated 18 AWG leads 18″ long 1/2 NPT male conduit connection with PVC insulated 18 AWG leads 18″ long leads
Pressure Connection 1/4 NPT Male
Ambient Temperature Range – 40°C to + 82°C
Media Temperature Range – 40°C to + 149°C *Temperature limits change with O-ring selection
Shipping Weight Approximately 6 ounces Approximately 14 ounces

Downloads

Neodyn 115P & 115PP Series Pressure Switch Tamper Proof (NEMA 4 and 13)

Neodyn 115P & 115PP Series Pressure Switch Tamper Proof (NEMA 4X, 7, 9 and 13)

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