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Model 15 Positive Bias Relay
Model 15 Positive Bias Relay
Brand: Fairchild Industrial ProductsThe Rotork Fairchild 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. Mathematically Po = Ps + K where Po is output pressure, Ps is signal pressure and K is the spring constant.
This unit, available in several bias range configurations to meet a variety of output requirements, offers excellent sensitivity and high flow capacity in a small volume.
The Fairchild Model 15 Pneumatic Biasing Relay is well suited to a variety of control applications, including range shifting, and tension control, and pressure control from a remote location.
Features
Specifications
Sensitivity
- < 1/4 inH₂O (0.64 cm)
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
Signal or Output Pressure - Maximum
Supply Pressure Effect
Mounting
Flow Capacity
Enclosure, Body Material
Exhaust Capacity - Relieving Units Only
Ambient Temperature Range
Supply Pressure - Maximum
Documentation
Data Sheets
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Data Sheet - Fairchild pdf 210 KB
Product Manuals
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Fairchild Model 3400 Pneumatic Regulator Product Manual pdf 471 KB
Certifications & Approvals
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Certifications & Approvals - Fairchild CRN Approvals 2010 pdf 10 KB
Installation Instructions
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IOM Instructions - Fairchild pdf 155 KB
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