Honeywell 3PA6BZ-2R-A2 Limit Switch Enclosure

The Honeywell Micro Switch 3PA6BZ-2R-A2 Limit Switch Enclosure is a heavy-duty metal housing designed to contain a BZ-2R-A2 snap-action limit switch for industrial position sensing and control. This enclosure is used in conveyors, machine tools, packaging equipment, cranes and hoists, and other material handling systems to deliver reliable position feedback in demanding environments. The assembly features SPDT contact configuration, mechanical actuation (plunger or lever depending on the installed actuator), and surface-mount mounting, with a rugged metal housing that protects the switch from dust, moisture, and mechanical wear in indoor or outdoor industrial installations. Common replacements for this setup include Honeywell Micro Switch BZE6 and HDLS series limit switches, as well as the Allen-Bradley 802T, reflecting the breadth of industrial compatibility.