Fairchild Pneumatic Positive Bias Relay

15462EJ
$516.21 / EA
  • Product Type: Biasing Relay
  • Manufacturer: Fairchild
  • Product Family: Model 15
Fairchild Model 15 Pneumatic Positive Bias Relay, 1/4" FPT Pipe, 2 to 150 PSIG, Aluminum Alloy, Fluorocarbon Viton Elastomer Diaphragm, Pneumatic Positive Bias Relay with Tapped Exhaust Vent.
QTY

Contact Our Process Control Experts

Contact our experts to answer questions or help you with your application needs.

Services

  • Distribution of components services
  • On-site inventory management
  • Factory Automation Services
  • Product expediting
  • Product obsolescence notifications and replacements
  • Kitting and packaging
  • Custom labeling

Product Description

Pneumatic Positive Bias Relay; Item Positive Bias Relay; Overall Dimension 3 Inch Width x 7 Inch Height; Pipe Size 1/4 Inch Female Threaded; Gauge Port Size (2) 1/4 Inch Threaded; Vent Size (4) 13/64 Inch Diameter; Material Aluminum Alloy (Body/Housing); Mounting Type Line/Panel; Mounting Hole Size (2) 1/4 Inch-20 TPI x 0.5 Inch; Bias Pressure Range 2 to 150 PSIG; Supply Pressure 250 PSIG (Maximum); Signal/Output Pressure 150 PSIG (Maximum); Supply Pressure Effect 0.1 PSIG; Flow Capacity 40 SCFM at 100 PSIG; Exhaust Capacity 5-1/2 SCFM; Sensitivity 1/4 Inch WC; Ambient Temperature -40 to 200 Deg F; Includes Stainless Steel/Brass/Zinc Plated Steel Trim, Fluorocarbon Viton Elastomer Diaphragm, Tapped Exhaust Vent; Applicable Standard ISO 9001, FM

Features

The Model 15 is Sensitive to 1/4 Inch Water Column Variation which Permits Use in Precision Applications; A Balanced Supply Valve Minimizes the Effects of Supply Pressure Variation; Aspirator Tube Minimizes Downstream Pressure Droop Under Flow Conditions; Flow of up to 40 SCFM with 100 PSIG Supply at 20 PSIG Setpoint Allows Use in Applications Requiring High Flow Capacity; A Separate Control Chamber Isolates the Diaphragm from the Main Flow to Eliminate Hunting and Buzzing; Permits Use in High Precision Applications; Minimizes the Effects of Supply Pressure Variation; Minimizes Downstream Pressure Droop Under Flow Conditions; Allows Use in Applications Requiring High Flow and/or Fast Response; Isolates the Diaphragm from the Main Flow to Eliminate Hunting and Buzzing; Quick and Easy Field Installation

Series/Model Info

The Model 15 Positive Bias Relay is designed for applications that require an output pressure that is the sum of a controlled input signal plus a fixed bias. This pneumatic relay provides an output pressure that represents the input signal pressure plus a preset bias.