The 836T-T352JX81X9X6 Controller is a pressure controller in the 836 series of pressure sensing devices made by Allen-Bradley/Rockwell Automation This pressure controller with a piston has been made to be used with hydraulic fluids, specifically oil and water based fluids and high-lubricity substances that will not be able to operate with steel alloys. This controller has also been designed to detect high and low pressure in a system. The Allen-Bradley/Rockwell Automation 836T-T352JX81X9X6 Pressure Controller comes equipped with a diaphragm assembly that conveys the motion of the piston to the mechanism. This action prevents any fluid from entering the enclosure, providing further protection to the controller during operation. This device cannot be used with fluids that corrode stainless steel since they can damage the structure of the pressure detector.

The Allen-Bradley/Rockwell Automation 836T-T352JX81X9X6 Pressure Controller operates with an adjustable operating pressure rating of up to 3000 PSI and an adjustable differential pressure range of 300 to 400 PSI. This detector does not have a line pressure rating, but it comes with an occasional surge pressure rating of 15,000 PSI. The Allen-Bradley/Rockwell Automation 836T-T352JX81X9X6 Pressure Controller comes with a seal for its piston that consists of a female SAE straight thread O-ring that helps prevent leakage and minimize the loss of hydraulic liquids. This ring is a SAE 7/16-20 UNF ring. This controller also includes an LED light that operates at 120 Volts. This LED light works as an indicator for when the device has detected a pressure level that exceeds the maximum or minimum levels previously established by the users.