United Electric H400K-455 Differential Pressure Switch +/-5 to 50" WC

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United Electric Mfr # H400K-455 – Item # EW-68091-76
  • Legendary UE reliability
  • Tamper-resistant external setting adjustment
  • Terminal block wiring
  • Enclosure design permits safe and easy access for wiring
  • NEMA 4X / Die cast aluminum enclosure, epoxy powder coated, gasketed stainless steel tamper-resistant dial cover, captive cover screws

PRODUCT OPTIONS

$457.99USD / Each

$137.00USD / Each

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SPECS & DESCRIPTION

Specifications & Description

  • Accuracy±1% of adjustable range
  • Min Pressure (in WC)5
  • Max Pressure (in WC)80
  • Wetted MaterialsAluminum, Buna N
  • Process Connection1/4" NPT(F)
  • Unit Of Measurement" WC
  • Electrical ConnectionsOne 3/4” NPT and two 7/8” diameter knockouts
  • Switch output15 A at 125/250 VAC (resistive), NO or NC
  • OutputSPDT
  • Enclosure RatingNEMA 4X
  • HousingAluminum
  • Media CompatibilityGases and liquids compatible with wetted materials
  • Resolution2 " WC
  • DescriptionDifferential Pressure Switch +/-5 to 50" WC

Key Features

  • Legendary UE reliability
  • Tamper-resistant external setting adjustment
  • Terminal block wiring
  • Enclosure design permits safe and easy access for wiring
  • NEMA 4X / Die cast aluminum enclosure, epoxy powder coated, gasketed stainless steel tamper-resistant dial cover, captive cover screws

More About this Item

The 400 Series are pressure switches for applications that require single or multiple switching capabilities. Switches feature a weather-tight enclosure, making the 400 Series an ideal choice for most ordinary location applications. Its worldwide use is assured with approvals and certifications to agency standards. Widely used throughout the process industries, the 400 Series provides threshold protection and control for many critical functions. Typical installations are found in industrial gas production, energy generation including pumps, turbines and compressors, pulp and paper, and water and wastewater treatment.

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