Allen-Bradley 802T-NX9 Oil-Tight Plug-In Limit Switch

The Allen-Bradley 802T-NX9 Oil-Tight Plug-In Limit Switch is a Bulletin 802T plug-in style device designed for precise position sensing and end-of-travel detection in heavy-duty industrial automation. It features a rugged heavy-duty metal housing and a plug-in contact block for quick maintenance, delivering dependable switching in harsh environments. Commonly installed on conveyors, transfer systems, machine tools, packaging equipment, and automated production machinery, it provides two circuits via a plug-in contact block with a NEMA A600 contact rating, supporting up to 600 VAC and 10 A continuous current. The enclosure is rated NEMA 4, 6P, and 13, with IP65 protection depending on configuration, and it uses a surface-mount mounting style with 1/2 in. NPT conduit entry. Operating temperature ranges from −18°C to +110°C (0°F to +230°F), and the unit is UL Listed, CSA Certified, and CE Marked. Ideal for OEM replacement, machine repair, retrofit projects, and general automation maintenance, this Allen-Bradley limit switch is a reliable choice for system integrators needing accurate position feedback on conveyors and packaging lines.