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Positive and Negative Bias Relay (M14)

Designed for applications that require an output pressure that is the sum of a controlled input signal plus or minus a fixed bias, Fairchild's Model 14 Biasing Pneumatic Relay provides versatility in its ability to provide either positive or negative biasing in a single unit. The output of the Model 14 relay is the sum of the spring bias, set with the Range Screw, plus a pneumatic input signal. (Po = Ps � K); where Po is output pressure, Ps is signal pressure, and K is the combined spring constant.
Specifications
Max Supply Pressure:
250 psig [17 BAR]
Max Output Pressure:
100 psig [7 BAR]
Flow Capacity:
40 SCFM (68 m3/HR)
Accuracy:
0.3 psi (typ)
250 psig [17 BAR]
Max Output Pressure:
100 psig [7 BAR]
Flow Capacity:
40 SCFM (68 m3/HR)
Accuracy:
0.3 psi (typ)
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