Allen-Bradley 801-ASG17 Limit Switch Roller Lever

The Allen-Bradley 801-ASG17 is a general-purpose limit switch featuring a roller-lever actuator with slow-action, spring-return operation. It comes in a Type 2 housing with Arrangement G, enabling compact mounting in control panels and on machine frames where space is limited. Rated up to 600 V, this switch supports a range of automation circuits while delivering reliable end-of-travel sensing when the moving part engages the roller lever. The lever design is engineered for robust field performance under frequent actuation, providing clear signaling to downstream controls to halt or start processes as required. Typical applications include end-of-travel sensing on conveyors, packaging lines, presses, and other automated equipment where a compact, durable limit switch is advantageous for simple wiring and predictable actuation. As part of the 801-series, the ASG17 model emphasizes reliability and consistent performance in industrial environments, with the Arrangement G geometry and Type 2 housing tailored to compact installations. For exact wiring configurations and installation notes, consult official 801-ASG17 documentation for your specific mounting and electrical requirements.