54 Series Pressure Switch

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

The 54 Series offers the OEM a combination of reliable performance and low cost. Available in pressure and temperature versions, with single or dual SPDT outputs and enclosed or open frame (skeleton)construction, the 54 Series family provides design versatility. The 54 has been field-proven in a wide variety of OEM applications, including medical, laboratory, fire protection and heating equipment.

Specifications

Adjustment Type

  • Factory Set (Pre-Set)
  • Field Adjustable

Ambient Temperature Range

  • -40° to 71° C (-40° to 160° F)

Approvals & Certifications

  • CSA
  • cUL
  • PED
  • UL

Deadband, Approximate

  • bar: 0.068 to 27.5
  • kPa: 6.89 to 2,757.9
  • psig: 1 to 400

Diaphragm Material

  • Buna-N
  • Stainless Steel
  • Viton

Electrical Contacts

  • Gold
  • Silver

Electrical Rating

  • 15 A at 125/250/480 Vac

Enclosure, Body Material

  • Lexan

Environmental Protection

  • IP10
  • IP42
  • IP66
  • NEMA 1, 4X / IP10, 42, 66
  • NEMA 4X

NPT Connection

  • 1/4” NPT Female
  • 1/4” NPT Male

O-Ring Material

  • Buna-N
  • Viton

Process Connection Material

  • 303 Stainless Steel
  • Aluminum
  • Nickel-Plated Brass
  • Polysulfone

Proof Pressure

  • bar: 27.6 to 172.4
  • kPa: 2,758 to 17,237
  • psig: 400 to 2,500

Set Point - Decreasing

  • bar: 0.013 to 34.5
  • Inches Hg: -30 to 0
  • Inches WC: 0 to 80
  • kPa: 1.38 to 3,447
  • psid: 0.2 to 500

Set Point - Increasing

  • bar: 0.013 to 34.5
  • Inches Hg: -30 to 0
  • Inches WC: 0 to 80
  • kPa: 1.38 to 3,447
  • psid: 0.2 to 500

Switch Type

  • SPDT

System Pressure

  • bar: 413.7
  • kPa: 41,368
  • psi: 6,000
  • psig: 14.7 to 1,200

Documentation

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