The catalog number 836T-T351JX121X9 is used for an Allen-Bradley pressure control component that is made for rugged pneumatic and hydraulic pressure systems that are operating in an industrial environment. The unit is part of the Allen-Bradley 836 Pressure Controls series which offers a variety of pressure controller models which can be chosen according to user’s application requirements. The Allen-Bradley 836T-T351JX121X9 pressure control switch is from this series and operates within a pressure range of 80 to 550 pounds per square inch and it has an externally adjustable differential pressure range from 1.5 to 3000 pounds per square inch. This switch is available with a type 1, 4, and 13 rated combination enclosure for protection in standard industrial environments. The Allen-Bradley 836T-T351JX121X9 pressure control switch has a 2-circuit electrically isolated contact block built into it.

The Allen-Bradley 836 Pressure Controls series 836T-T351JX121X9 pressure control switch has a piston-type of actuator with a seal instead of bellows made from either stainless steel or copper alloy or a piston actuator that comes without a seal like other controllers from the same series are equipped with. Like other pressure controller components from the Allen-Bradley 836 Pressure Controls series, the Allen-Bradley 836T-T351JX121X9 pressure control switch complies with the CSA, UL, and CE industrial standards. The 836 series pressure control switches such as the Allen-Bradley 836T-T351JX121X9 pressure control switch are used for a variety of industrial applications with pneumatic or hydraulic industrial systems, including high-pressure alerts, low-pressure alerts, liquid level control, air compressors, vacuum transfer system applications, and many more.