Fairchild Pneumatic Positive Bias Relay, Model 15
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15443HE

Series: Model 15 Positive Bias Relay Brand: Fairchild Industrial Products - by Rotork
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Fairchild Pneumatic Positive Bias Relay, Model 15 Fairchild Pneumatic Positive Bias Relay, Model 15 Fairchild Pneumatic Positive Bias Relay, Model 15 Fairchild Pneumatic Positive Bias Relay, Model 15 Fairchild Pneumatic Positive Bias Relay, Model 15
  • Base Model - 1544
  • Port Size - 3/8" NPT
  • Port Thread - BSPP (Parallel)
  • Elastomers - Buna-A & Dacron
  • Actuation Adjustment Means - Knob Adjustment
  • Exhaust Port - Tapped Exhaust

Specifications

Brand

Ambient Temperature Range

  • -40° to 93° C (-40° to 200° F)

Enclosure, Body Material

  • Aluminum Alloy

Exhaust Capacity - Relieving Units Only

  • 40 scfm (68 m³/hour)

Flow Capacity

  • 150 scfm (255 m³/hour)

Mounting

  • Pipe or Panel

Pressure Range

  • bar: 0 to 0.7
  • bar: 0.03 to 2
  • bar: 0.1 to 4
  • bar: 0.15 to 10
  • kPa: 0 to 70
  • kPa: 10 to 400
  • kPa: 15 to 1,000
  • kPa: 3 to 200
  • psi: 0.5 to 30
  • psig: 1 to 60
  • psig: 2 to 150

Sensitivity

  • < 1/4" WC (0.64 cm)

Signal or Output Pressure - Maximum

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

Supply Pressure - Maximum

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

Supply Pressure Effect

  • psig: 0.1 (bar: 0.007, kPa: 0.7) for a psig: 100 (bar: 7, kPa: 700) Change in Supply Pressure

Documentation

Data Sheets

Product Manuals

Certifications & Approvals

Installation Instructions

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