Allen-Bradley 801-ASN2-5X Limit Switch

Allen-Bradley 801-ASN2-5X Limit Switch is a general‑purpose, mechanically actuated sensor from Rockwell Automation’s 801 family, designed for end‑of‑travel and position sensing in industrial equipment. The 801 ASN subfamily is known for providing fast, definitive switching with snap‑action contacts and spring‑return operation, supporting rugged use in automation environments. Typical 801 ASN variants offer multiple actuator options and various housing styles to fit different mounting configurations, with common configurations described as general‑purpose limit switches featuring roller‑lever actuators and arrangement N. This type of switch is commonly employed on conveyors, presses, packaging lines, robotic cells, and other automated systems where reliable sensing of a moving part signals control actions or safety interlocks.