Allen-Bradley 836T-T261J Limit Switch, Snap Action

Allen-Bradley 836T-T261J is an electro-mechanical pressure control switch (snap-action) in the 836T family, designed to monitor pneumatic or hydraulic pressure and trip a controlled circuit when the preset pressure is reached. Rockwell Automation lists this model as an active catalog product under its Electro‑Mech Pressure Controls line, providing the typical two-circuit SPDT output through a 2‑circuit contact block. This T-style variant is part of the traditional 836T pressure controls used in industrial equipment and machine tools, and Rockwell offers technical data, product cutsheets, and enclosure dimensions to support integration. The 836T family emphasizes rugged reliability for industrial environments, with available CAD resources (3D STEP models) and documented electrical characteristics to help engineers specify and implement the switch in control loops, interlocks, and safety circuits. The 836T-T261J designation identifies it as a pressure-control version within the 836T series, intended for use where automatic pressure sensing and corresponding electrical signaling are required in manufacturing, processing, and related equipment.