The 836-C1 pressure controller is a Style C pressure control device that comes in the 836 Pressure Controls series by Allen-Bradley/Rockwell Automation. This specific pressure control device has been designed to control and detect different pressure levels. This device can operate in pneumatic and hydraulic systems and it provides long-term reliable operations with different environmental substances such as air, water, oil, vapors, gases, and some non-corrosive liquids and gases. This pressure controller device provides accurate and consistent operations regardless of the installation position. It can be installed straight as well as at an angle to the device it is controlling, and it is fully functional in both positions. The Allen-Bradley/Rockwell Automation 836-C1 Style C pressure controller can be used in systems that maintain a set pressure level between 2 values. It can detect high pressures and low pressures in systems too.

The Allen-Bradley/Rockwell Automation 836-C1 Style C pressure control device contributes to the protection of different equipment and circuits in a system since it reacts when it detects a pressure level that is significantly different from the rated pressure levels. This device also helps to protect equipment from the loss of coolants and the loss of lubrication fluids. The Allen-Bradley/Rockwell Automation 836-C1 Style C pressure control device has a pressure connection that is a quarter inch in dimensions, and the connector must be an N.P.T.F. internal pipe thread. The device comes with an open enclosure and it operates in an adjustable operating range of 12 inches in a vacuum to 8 PSI. This device also has a line pressure of 25 PSI and an occasional surge pressure of 30 PSI. This device comes with external bellows that are manufactured in copper alloy.