Allen-Bradley 836T-T252JX22X9 Pressure Control

Allen-Bradley 836T-T252JX22X9 is an electro-mechanical pressure control switch from the 836T Bulletin, designed as a T-style (Traditional Machine Tool) pressure control for pneumatic and hydraulic systems. This model is an Electro-Mech Pressure Control Switch that supports 2-circuit and 4-circuit contact blocks for flexible control wiring, and it carries the X22 modification option (X22 – 5-Pin Mini Receptacle) along with other configurable settings. The product page notes that 836T family units can include an optional Neon Pilot Light (120V AC) for status indication, reflecting the line’s configurable nature. Rockwell Automation lists 836T-T252JX22X9 as discontinued, with a discontinuation date of April 5, 2016, and notes that there is no planned Rockwell replacement for this specific model. The 836T family is documented as suitable for use in industrial pneumatic and hydraulic applications, providing a pressure-activated switch function to start or stop equipment and to drive control circuits, often deployed in traditional machine-tool environments. For buyers, this variant would have offered a compact, legacy footprint with configurable trip/reset options and multiple contact-block configurations; given its discontinued status, consider contemporary 836T variants or other Allen-Bradley pressure-control solutions that preserve the same T-style form factor and electrical characteristics.