Fairchild Model 1500A - Positive Bias Relay

The Model 1500A Positive Bias Relay is designed for applications that require an output pressure that is the sum of a controlled input signal and fixed bias. This unit can handle up to 250 PSIG supply pressure with up to 150 PSIG output and has a flow capacity of 150 SCFM.

• Supply pressure 250 PSIG max
• Flow capacity (SCFM) 150
• Sensitivity 1" Water Column
• Adjustment range 0.5-10 PSIG