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Hydraulic Pressure Switches
Pressure switches are vital components in hydraulic systems, ensuring optimal performance and safety within various applications by providing reliable pressure monitoring and control. Aircraft pressure switches are designed for durability and precision and help maintain system integrity under varying conditions. Explore our selection of hydraulic switches for your hangar, ensuring consistent and reliable operation. We’re proud to offer pressure switches from trusted manufacturers, such as Eaton Aerospace LLC, Custom Control Sensors LLC, and ITT Aerospace Controls LLC.343 results | Page 5 of 18
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Superseded by part number 
Airbus Helicopter Switch Oil System
Helicopter Rotables As Removed
Mfr Part# S1135-020-019B
Frequently Asked Questions
What are pressure switches?
Pressure switches are devices used to monitor and control pressure within a system. These switches will send a signal to turn on or off components when a specific pressure threshold is reached, maintaining safe operating levels.
What are the types of pressure switches?
The two main types of pressure switches include mechanical and electronic pressure switches. Mechanical pressure switches are triggered by a spring and piston system, which makes them better for simple tasks. Electronic pressure switches use a transmitter that measures pressure at an extreme level of accuracy.
How do pressure switches work?
Pressure switches detect changes in pressure and trigger an electrical switch to either send an alert or control other components in the system. This ensures the system operates within predefined pressure limits.
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