The pressure switch unit with the catalog number 836T-T351JX23X9 is designed and manufactured by Allen-Bradley/Rockwell Automation and it is a reliable and robust industrial component that can be used for various pressure control applications. The Allen-Bradley 836 Pressure Controls series that this pressure control switch is part of offers a broad spectrum of products made specifically for pressure control system applications in different industries. The 836T-T351JX23X9 pressure control switch is part of the 836T product line within the 836 series which provides several switch options and models. This pressure control device has a friction-free construction and it offers precise operation. The 836T-T351JX23X9 pressure control switch can be mounted at different angles and it allows for the easy adjustment of its settings for the trip and reset pressure ratings.

The 836T-T351JX23X9 pressure control switch is certified according to the CSA and UL standards, and it has a weight of approximately 2 kilograms or 4.5 pounds. The unit has a rated voltage of 300 Volts AC and a current rating of 8 Amps. The unit also has an A600 control circuit rating code and a maximum pressure rating of 1000 pounds per square inch. The 836T-T351JX23X9 pressure control switch has a differential pressure range of 7 to 135 pounds per square inch and an operating pressure range of 140 to 1000 pounds per square inch. It is possible to adjust both the operating range and differential range independently. The main purpose of this pressure switch is to open and close electrical circuits when there is a change in the system’s pneumatic or hydraulic pressure. Pneumatic pressure refers to air or gas pressure and hydraulic pressures refer to oil or non-corrosive liquid pressure. These switches have parts like the operation indicator, the trip pressure indicator, the contact block, the pilot light holding socket, and the operating and differential pressure range adjustment screw.