Allen-Bradley 802M-XTJ4NF Limit Switch Assembly

The Allen-Bradley 802M-XTJ4NF limit switch body (802M Compact Series) is a modular position-sensing component designed for quick replacement in conveyor lines, packaging equipment, and assembly systems in industrial automation. It supports 120V AC operation and a typical 1 NO + 1 NC contact configuration with a snap-action switching mechanism for reliable actuation. The body uses screw terminals and comes in a compact sealed enclosure rated for NEMA 1, 3, 4, 6, and 13, making it suitable for challenging industrial environments. It is intended for panel or surface mounting and provides 1/2" NPT conduit entry. The operating temperature range is -20°C to +85°C, supporting use across diverse manufacturing settings. Common replacements include Allen-Bradley 802M-XTJ Limit Switch Body and Allen-Bradley 802M-XT Limit Switch Body, as well as Schneider Electric XCKP2145. This part is used for position detection and control circuits, helping maintenance teams and system integrators repair, retrofit, or replace worn or damaged switch bodies to minimize downtime and maintain operational efficiency.