Relays

The relay is designed to detect a sudden pressure increase caused by arcing. It is set to operate before the pressure relief device. The control circuit should de-energize the transformer and provide an alarm.

Our extensive Fairchild Industrial line of pneumatic relays serves a multitude of control applications:

1.Positive biasing relays,

2.Positive and negative biasing relays,

3.Infinitely adjustable ratio relays,

4.Reversing relays,

5.Averaging and pneumatic computing relays,

6.High and low pressure selectors relays,

7. High and low pressure limiting relays.

FAIRCHILD Higher Pressure Selector Relay (M91)

Higher Pressure Selector Relay (M91)

FAIRCHILD Lower Pressure Selector Relay (M90)

Lower Pressure Selector Relay (M90)

FAIRCHILD Snap Acting Relay (M24)

Snap Acting Relay (M24)

FAIRCHILD Computing Relay (M22)

Computing Relay (M22)

FAIRCHILD Adjustable Ration Relay (M21)

Adjustable Ration Relay (M21)

FAIRCHILD High Flow Reversing Relay (M2500A)

High Flow Reversing Relay (M2500A)

FAIRCHILD Reversing Relay (M25)

Reversing Relay (M25)

FAIRCHILD High Flow Positive Bias Relay (M1500A)

High Flow Positive Bias Relay (M1500A)

FAIRCHILD Multi-Stage Positive Bias Relay (M85D)

Multi-Stage Positive Bias Relay (M85D)

FAIRCHILD Positive Bias Relay (M15)

Positive Bias Relay (M15)

FAIRCHILD Positive and Negative Bias Relay (M14)

Positive and Negative Bias Relay (M14)