The Allen-Bradley 836T-T253JX23X15 controller is an adjustable pressure controller. It is available in an NEMA Type 1, 4, and 13 rated enclosure designed for industrial applications. Activation on the 836T-T253JX23X15 controller is achieved through the use of copper alloy bellows. The controller is a 2-circuit device and it has an S.P.D.T contact block. The 836T-T253JX23X15 controller belongs to the Bulletin 836T series and its enclosure is oil-tight. The 836T-T253JX23X15 pressure controller is a Style T controller. Features of Style T controllers with copper alloy bellows like this one include an adjustable operating pressure of up to 150 PSI, a peak line pressure of 1300 PSI, and an occasional line pressure of up to 1600 PSI.

Style T pressure controllers such as the Allen-Bradley 836T-T253JX23X15 controller are certified by the CSA and UL standards. They also comply with standards such as the UL 508, NEMA ICS-2, and UL 698 standards. Pressure controllers from Allen-Bradley are designed for industrial control applications where control of pressure within a specified range of values is required. Pressure controllers can be used for both monitoring and control applications. Allen-Bradley controllers are easy to install. They are adjustable and operators with pressure gauges can follow simple directions provided by Allen-Bradley to set the controls to the desired setting for any application. Both the trip and reset setting on the 836T-T253JX23X15 controller can be adjusted. The trip setting can be changed by the operating pressure adjustment screw on the 836T-T253JX23X15 controller and the reset setting can be changed by the differential pressure adjustment screw.