Allen-Bradley 802T-H2N Oil-Tight Limit Switch

Allen-Bradley 802T-H2N Oil-Tight Limit Switch is a rugged, non-plug-in limit switch designed for harsh, oil- and coolant-exposed environments. Housed in a metal enclosure with oil-tight construction rated for NEMA 4 and 13, it provides reliable end-of-travel sensing in equipment such as conveyors, presses, washdown lines, and packaging machinery. This lever-operated unit offers two independent circuits and spring-return action, with CCW operation only; the lever can be oriented CW to suit installation, providing flexibility in routing the actuator. As part of the 802T family, it emphasizes durability, high operating torque, and compatibility with a range of actuation options while maintaining a compact size. Being non-plug-in, it uses fixed terminals rather than plug-in blocks, which can simplify wiring in tough industrial setups and reduce vulnerability to contamination. The 802T-H2N is commonly selected when a robust, oil-tight switch is needed at end-of-travel points where exposure to oils and moisture would degrade lesser switches, delivering consistent performance in demanding production environments.