Fairchild Biasing Reversing Relay, Model 2500A
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2543A

Series: Model 2500A High Flow Reversing Relay Brand: Fairchild Industrial Products
Price
$543.00 CAD
Stock
100+ In Stock
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  • Pressure Range - psig: 1 to 60
  • Fitting & Filters - 3/8" NPT
  • Exhaust Port - No Tapped Exhaust

Specifications

Brand

Ambient Temperature Range

  • -40° to 93.3° C (-40° to 200° F)

Diaphragm Material

  • Nitrile on Dacron

Enclosure, Body Material

  • Aluminum

Exhaust Capacity - Relieving Units Only

  • 40 scfm (65 m³/hour) where Downstream Pressure is psig: 5 (bar: 0.35, kPa: 35) Above psig: 20 (bar: 1.5, kPa: 150) Set Point

Exhaust Port

  • Tapped Exhaust

Flow Capacity

  • 150 scfm (255 m³/hour) at psig: 100 (kPa: 700, bar: 7) Supply & psig: 20 (kPa: 150, bar: 1.5) Set Point

NPT Connection

  • 1/2” NPT Female
  • 3/4” NPT Female
  • 3/8” NPT Female

Pressure Range

  • bar: 0 to 10
  • kPa: 0 to 1,000
  • psig: 0 to 150

Sensitivity

  • 1” WC (2.54 cm)

Signal or Output Pressure - Maximum

  • psig: 150 (kPa: 1,000, bar: 10)

Supply Pressure - Maximum

  • bar: 17
  • kPa: 1,700
  • psig: 250

Supply Pressure Effect

  • Less than psig: 0.1 (bar: 0.07, kPa: 0.7) Per psig: 100 (bar: 7, kPa: 700) Change

Trim Material

  • Brass
  • Zinc-Plated Steel

Documentation

Data Sheets

Installation Instructions

View Product Series

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