The 836T-T352JX9 pressure controller is a Style T pressure controller device with a piston that has been designed and manufactured by Allen-Bradley/Rockwell Automation. This specific device is part of the 836 series of pressure control and sensing devices that are intended to provide solutions for pressure measurement in different applications. This specific device comes with a seal on its piston that enables it to operate with fluids that have a high viscosity and high-lubricity content. The Allen-Bradley/Rockwell Automation 836T-T352JX9 Style T pressure controller comes with a piston and a diaphragm assembly instead of bellows that prevents any fluid from entering the enclosure and the device and damaging it. This device operates with minimal friction. This reduced friction provides the narrower switch differential pressure levels that are required by some applications.

The Allen-Bradley/Rockwell Automation 836T-T352JX9 Style T pressure controller comes with 2 circuit channels that are the SPDT type. These channels are in charge of performing the interrupting action once the system pressure has reached the maximum or minimum level established by the users. The Allen-Bradley/Rockwell Automation 836T-T352JX9 Style T pressure controller comes with a Type 1, 4, and 13 rated enclosure for protection and it includes an LED light that indicates the actions being performed by the device. This controller operates with a maximum operating pressure rating of 3000 PSI and an adjustable differential pressure range of 300 to 400 PSI. Both of these pressure ranges can be modified through the corresponding screws that are located on the outside of the device. These screws enable the users to control the device manually when the application process requires it.