5WPS Differential Pressure Switch

Brand: Winters Instruments

Features
  • Bellows actuated "frictionless" switching mechanism
  • psi: 15 to 5,000 (kPa: 100 to 34,500, bar: 1 to 345) pressure range
  • One or two SPDT switch
  • Adjustable deadband available
  • Cast aluminum construction with stainless steel wetted parts
  • NEMA 4X, 12 and 13 enclosure rating
  • UL recognized

Specifications

Adjustment Type

  • Field Adjustable
  • Set Point Adjustment: Screw Typical

Ambient Temperature Range

  • -40° to 82° C (-40° to 180° F)

Approvals & Certifications

  • UL

Deadband

  • psi: 0.7 to 45 (kPa: 5 to 310, bar: 0.05 to 3.10)

Electrical Connectors

  • 1/2" NPT Female Conduit Connection

Electrical Contacts

  • Gold
  • Normally Closed
  • Normally Open

Electrical Rating

  • 0.5 A at 125 Vdc
  • 1 A at 125 Vac
  • 10 A at 125 Vdc
  • 15 A at 125/250/480 Vac
  • 3 A at 250 Vdc

Enclosure, Body Material

  • Cast Aluminum

Environmental Protection

  • IP52
  • IP54
  • IP66
  • NEMA 12
  • NEMA 13
  • NEMA 4X

NPT Connection

  • 1/4" NPT Female

Operating Pressure

  • Maximum

Pressure Range

  • psid: 0 to 5,000 (kPa: 0 to 34,500, bar: 0 to 345)

Sensitivity

  • ± 0.5 % of Range (For One SPDT Switch)

Set Point - Decreasing

  • bar: 0 to 345
  • kPa: 0 to 34,500
  • psi: 0 to 5,000

Set Point - Increasing

  • bar: 0 to 345
  • kPa: 0 to 34,500
  • psi: 0 to 5,000

Switch Type

  • DPDT
  • One or Two SPDT

System Pressure

  • bar: 0 to 482.6
  • kPa: 0 to 48,263
  • psi: 0 to 7,000

Wetted Materials

  • Stainless Steel (SST)

  • Pumping Stations
  • Remote Locations
  • High-Low Level Control (Requiring Dual Elements)

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