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101P Nema 4 & 13 Pressure Switch

Brand: ITT Neo-Dyn

Versatile Nega-Rate® Belleville disc spring pressure switch for a wide range of applications. 

Series 101P (diaphragm sensor) for pneumatic and low impulse hydraulics up to 3000 psig system pressure.

Specifications

Brand

Adjustment Type

  • External Adjustment Knob
  • External Screwdriver Slot
  • Field Adjustable

Ambient Temperature Range

  • -40° to 82° C (-40° to 180° F)

Approvals & Certifications

  • CE
  • CSA
  • SIL
  • UL

Deadband, Approximate

  • bar: 0.186 to 8.618
  • kPa: 18.61 to 861.8
  • psig: 2.7 to 125

Diaphragm Material

  • Hastelloy C
  • Inconel
  • Polyimide
  • Stainless Steel

Electrical Connectors

  • 1/2” NPT Female Conduit Connection with Terminal Block
  • 5-Pin Brad Harrison Connector

Electrical Contacts

  • Gold
  • Standard

Electrical Rating

  • 15 A at 125/250 Vac, 1/4 hp at 125 Vac, 1/2 hp at 250 Vac, 1 A Resistive / 0.5 A Inductive at 125 Vdc
  • 15 A at 125/250 Vac, 1/8 hp at 125 Vac, 1/4 hp at 250 Vac, 0.5 A Resistive / 0.04 A Inductive at 125 Vdc

Enclosure Finish

  • Epoxy Paint
  • Standard Paint

Environmental Protection

  • IP14
  • IP54
  • IP66
  • NEMA 13
  • NEMA 3M, 3R, 3S, 4, 4X, 13 / IP14, 54, 66
  • NEMA 3R
  • NEMA 3S
  • NEMA 4
  • NEMA 4X

NPT Connection

  • 1/2” NPT Female
  • 1/4” NPT Female
  • 2” NPT Female

O-Ring Material

  • Buna-N
  • Ethylene Propylene (EPR)
  • Viton

Options

  • Neon Indicator Light 115 Vac

Process Connection Material

  • 316 Stainless Steel
  • Aluminum
  • Carbon Steel
  • Hastelloy C
  • Monel

Process Temperature

  • -40° to 149° C (-40° to 300° F)

Proof Pressure

  • bar: 68.95 to 344.7
  • kPa: 6,895 to 34,474
  • psig: 1,000 to 5,000

SAE Connection

  • 7/16”-20 SAE Female

Set Point - Decreasing

  • bar: 0.158 to 184.4
  • kPa: 15.86 to 18,443
  • psig: 2.3 to 2,675

Set Point - Increasing

  • bar: 0.344 to 193.1
  • kPa: 34.47 to 19,305
  • psig: 5 to 2,800

Switch Type

  • Double Break
  • SPDT

System Pressure

  • bar: 0 to 206.8
  • kPa: 0 to 20,684
  • psig: 0 to 3,000

Documentation

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