Product Description
Fairchild 21312 Pressure Relay
The Fairchild 21312 Pressure Relay is a highly reliable, adjustable ratio pneumatic relay designed for precise control in demanding industrial applications. Manufactured by Fairchild Industrial Products Company, this model features a versatile, infinitely adjustable signal-to-output ratio scale ranging from 30:1 to 1:30. Engineered for durability and performance, it safely accommodates a maximum supply pressure of 250 PSIG (17.0 Bar, 1700 kPa) and supports maximum signal and output pressures of 150 PSIG (10.0 Bar, 1000 kPa). The unit is equipped with a user-friendly manual adjustment knob, allowing operators to set a rough scale ratio before applying pressure, and easily fine-tune the exact ratio by turning clockwise to increase or counterclockwise to decrease.
Technical Specifications:
- Brand: Fairchild Industrial Products Company
- Model: 21312
- Signal-to-Output Ratio: Adjustable from 30:1 to 1:30
- Maximum Supply Pressure: 250 PSIG (17.0 Bar, 1700 kPa)
- Maximum Signal Pressure: 150 PSIG (10.0 Bar, 1000 kPa)
- Maximum Output Pressure: 150 PSIG (10.0 Bar, 1000 kPa)
- Adjustment Mechanism: Manual calibration knob (Clockwise to increase, Counterclockwise to decrease)
Fairchild 21312 Pressure Relay
Upgrade your pneumatic control systems with the Fairchild 21312 Adjustable Ratio Pressure Relay. Featuring a broad 30:1 to 1:30 ratio scale, 250 PSIG maximum supply pressure, and precise manual knob calibration, this industrial-grade relay ensures accurate and reliable pressure regulation.