Allen-Bradley 802T-NX169 Programmable Logic Controller Module

Allen-Bradley 802T-NX169 is a Direct Opening Action limit switch in the 802T family, used for position sensing and interlock tasks in industrial automation. The NX169 variant indicates a Quick Disconnect wiring option with a 4-pin DC Micro configuration, enabling a fast, field-installable connection to control circuits. This plug‑in limit switch supports high‑cycle operation on equipment such as conveyors, presses, and packaging lines, providing defined open/close signaling to a controller when actuated. As part of Rockwell Automation’s 802T series, it aligns with control‑reliability practices noted in safety and maintenance documentation and is cataloged alongside other 802T variants for compact, dependable sensing in rugged industrial environments.