H100 Model 56X Pressure Switch

Brand: United Electric Controls Ltd
Does not ship to Virginia, 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: 0.03 to 13.78
  • kPa: 3.45 to 1,378
  • psig: 0.5 to 200

Adjustment Type

  • Factory Set (Pre-Set)
  • Field Adjustable

Ambient Temperature Range

  • -18° to 71° C (0° to 160° F)

Approvals & Certifications

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

Deadband, Approximate

  • bar: 0.007 to 0.34
  • kPa: 0.69 to 34.47
  • psig: 0.1 to 5

Diaphragm Material

  • 316L Stainless Steel - Welded

Electrical Connectors

  • 7/8” Hole to 1/2” NPT Female Watertight Conduit Fitting

Electrical Rating

  • 1 A 125 Vac Resistive
  • 15 A 125/250 Vac Resistive
  • 15 A 125/250/480 Vac Resistive, 24-30 Vdc, 2 A Resistive & 1 A Inductive, 125 Vdc, 0.5 A Resistive, 0.03 Inductive
  • 15 A, 125/250 Vac Resistive, Temperatures up to 121° C (250° F)
  • 15 A, 125/250/480 Vac Resistive, Latches on Rise Only
  • 20 A, 125/250/480 Vac Resistive
  • 5 A at 125/250 Vac Resistive

Enclosure, Body Material

  • Die Cast Aluminum, Epoxy Coated

Environmental Protection

  • IP66
  • NEMA 4X / IP66

Mounting

  • Pipe
  • Surface

O-Ring Material

  • 316L Stainless Steel - Welded

Options

  • Cleaned for Oxygen
  • Flange Mounted 150#
  • Flange Mounted 300#
  • Paper Tag
  • Range Indicated on Nameplate, kg/cm²
  • Range Indicated on Nameplate, kPa or MPa, Factory Selected.
  • Red Status Light, 115 Vac Only.
  • Stainless Steel Tags

Pressure Type

  • Gauge

Process Connection Material

  • 316L Stainless Steel

Proof Pressure

  • bar: 13.8
  • bar: 20.7
  • kPa: 1,378
  • kPa: 20,684
  • psig: 200
  • psig: 300

Repeatability

  • ± 1.5 % of Adjustable Range

Set Point - Decreasing

  • bar: 0.3 to 20.7
  • kPa: 34.5 to 2,068
  • psi: 5 to 300

Set Point - Increasing

  • bar: 0.3 to 20.7
  • kPa: 34.5 to 2,068
  • psi: 5 to 300

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 20.7
  • kPa: 0 to 20,684
  • psig: 0 to 300

Tri-Clamp Connection

  • 1-1/2” Tri-Clamp
  • 2” Tri-Clamp

Vibration

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

Documentation

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