Allen-Bradley 802PR-LAAB1 Proximity Switch

Allen-Bradley 802PR-LAAB1 Proximity Switch is an inductive proximity sensor from Rockwell Automation, part of the 802PR family. It is built with a limit-switch style polyester housing and a compact 13 mm body, designed for rugged service in crowded industrial enclosures. The Rockwell Automation product page lists the 802PR-LAAB1 as an Active item in the catalog, underscoring its availability for ongoing maintenance and replacements in automation systems. As with other 802PR devices, this sensor detects metallic targets through inductive sensing without physical contact, delivering repeatable switching for mechanical assemblies, conveyors, and equipment where a traditional contact switch might wear out. Official documentation for the 802PR family includes a dedicated technical data publication (prox-td001) that covers sensing principles, mounting considerations, and general electrical characteristics across the line. When integrating the LAAB1, practitioners should verify the exact electrical connections and mounting orientation from the product literature and confirm compatibility with the user’s control hardware. The 802PR family encompasses multiple configurations with different body styles and sensing directions, offering flexibility to replace legacy limit switches with compact, non-contact sensing in various industrial environments.