Dwyer Differential Pressure Switch, Series PDPS
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Series PDPS Compact Economic Differential Pressure Switch

Brand: Dwyer Instruments, LLC
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The Series PDPS's large diameter diaphragm and snap action switch make it dependable and ideal for OEM applications.

The Series PDPS Pressure Switches are available for pressure, vacuum, and differential applications and are factory preset for pressures from 0.07 in. of w.c. to 1.0 in. of w.c. with full-scale repeatability of ±0.02 in. of w.c. 

Other features of the PDPS pressure switch include standard multi-barb port connections, inherent mounting and quick disconnect terminals, which make the Series PDPS perfect for many OEM applications.

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Specifications

Brand

Adjustment Type

  • Factory Set (Pre-Set)

Diaphragm Material

  • Fluorosilicone

Electrical Rating

  • 5 A at 125/250 Vac

Enclosure, Body Material

  • Polyphenylene Oxide-Styrene

Operating Temperature

  • -40° to 85° C (-40° to 185° F)

Proof Pressure

  • bar: 0.069
  • kPa: 6.89
  • psi: 1

Set Point - Decreasing

  • Inches WC: 0.07 to 1.0
  • mbar: 0.17 to 2.5

Set Point - Increasing

  • Inches WC: 0.07 to 1.0
  • mbar: 0.17 to 2.5

Switch Type

  • SPDT

System Pressure

  • bar: 0 to 0.069
  • kPa: 0 to 6.89
  • psi: 0 to 1

Tube Connection

  • 1/4” O.D. Tube
  • 3/8” O.D. Tube

Documentation

Catalogs

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