Allen-Bradley 802PR-LAAA1 Proximity Limit Switch

Allen-Bradley 802PR-LAAA1 Proximity Limit Switch is a limit-switch style inductive proximity sensor from Rockwell Automation's 802PR family, designed for non-contact detection of metal targets in industrial equipment. The rugged, shielded housing is built to withstand harsh factory environments and can replace traditional mechanical limit switches in machines, conveyors, and automated cells. Across the 802PR line, variants offer different sensing configurations, including top-sensing and side-sensing options, with sensing distances typically ranging from 14 mm to 17 mm depending on the model. Electrical configurations vary by variant, supporting different supply voltages and wiring schemes to fit a range of control systems. The LAAA1 model shares these core characteristics and is optimized for compact installation where precise position sensing of metal targets is required, delivering dependable non-contact switching that helps reduce wear and maintenance. Use cases include end-of-travel detection on conveyors, tooling in press lines, machinery sequencing, and automation tasks where a metal object must be detected without a physical actuator.