H100 Model 15737 Pressure Switch

Brand: United Electric Controls Ltd
Does not ship to VA, United States

The 100 Series is a cost-effective pressure and temperature switch for process plants and OEM equipment. 

The rugged, one piece enclosure features a slanted cover for wiring accessibility. A wide variety of microswitch and process-connection options make this versatile series ideal for applications requiring a rugged weather-proof mechanical switch. 

Typical applications that utilize the 100 Series are heat tracing, freeze protection, processing equipment (pumps, compressors), inputs for annunciator panels, and fire suppression systems.

Specifications

Adjustable Set Point Range

  • bar: -0.12 to 0.12
  • Inches WC: -50 to 50
  • kPa: -12.41 to 12.41
  • psig: -1.80 to 1.80

Adjustment Type

  • Factory Set (Pre-Set)
  • Field Adjustable

Ambient Temperature Range

  • -40° to 71° C (-40° to 160° F)

Approvals & Certifications

  • ATEX
  • CE
  • CSA
  • GOST
  • LVD
  • PED
  • UL

Deadband, Approximate

  • Adjustable Deadband
  • bar: 0.0006 to 0.03
  • kPa: 0.06 to 3.17
  • psig: 0.01 to 0.46

Diaphragm Material

  • Buna-N

Electrical Connectors

  • 1/2” NPT Female, Two 7/8” Diameter Knockouts, 7/8” Hole to 1/2” NPT Female Watertight Conduit Fitting

Electrical Rating

  • 20 A, 125/250/480 Vac Resistive

Enclosure, Body Material

  • Die Cast Aluminum, Epoxy Coated

Environmental Protection

  • IP66
  • NEMA 4X / IP66

Mounting

  • Pipe
  • Surface

NPT Connection

  • 1/2” NPT Female

O-Ring Material

  • Buna-N

Options

  • Cleaned for Oxygen
  • Paper Tag
  • Range Indicated on Nameplate, kg/cm²
  • Range Indicated on Nameplate, kPa or MPa, Factory Selected.
  • Stainless Steel Tags

Pressure Type

  • Gauge

Process Connection Material

  • Epoxy Coated Aluminum

Proof Pressure

  • bar: 13.8
  • bar: 27.6
  • kPa: 1,378
  • kPa: 2,757
  • psig: 200
  • psig: 400

Repeatability

  • ± 1 % of Adjustable Range

Set Point - Decreasing

  • Inches WC: -50 to 50
  • mbar: -124.5 to 124.5

Set Point - Increasing

  • Inches WC: -50 to 50
  • mbar: -124.5 to 124.5

Shock

  • Set Point Repeats after 15 G, 10 millisecond Duration

Standard Features

  • Tamper-Resistant Set Point ”Lock”

Switch Type

  • SPDT

System Pressure

  • bar: 0 to 27.6
  • kPa: 0 to 2,757
  • psig: 0 to 400

Vibration

  • Set Point Repeats after 2.5 G, 5 to 500 Hz

Documentation

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