Allen-Bradley 802A-A28P2-S9 Limit Switch

The Allen-Bradley 802A-A28P2-S9 is a compact limit switch from the 802A Compact Series designed for precise, repeatable position sensing and end-of-travel control in industrial automation. It features a plunger-type actuator with 1 NO + 1 NC contacts and a snap-action switching mechanism, rated for 300 VAC and up to 6 A. Its compact industrial housing carries NEMA 1, 3, 4, 6, and 13 protection and supports panel or surface mounting with a 1/2" NPT conduit entry. Operating temperature ranges from -20°C to +85°C, making it suitable for packaging lines, conveyors, and assembly equipment where reliable stopping and sequencing are required. Common replacements include Allen-Bradley 802T-A and Schneider Electric XCKP2118, offering straightforward options for retrofit or replacement.