Allen-Bradley 802T-HPJ1 Oil Tight Limit Switch

The Allen-Bradley 802T-HPJ1 is a metal plug‑in oil‑tight limit switch from Rockwell Automation’s Bulletin 802T family, built for rugged industrial environments where exposure to oils, dust, and humidity is common. This HPJ1 variant features a lever-type actuator with spring return and high operating torque, designed for reliable actuation in tight or heavy‑duty applications, with NEMA 4 and 13 oil‑tight housing. It provides two circuits (2‑circuit) and uses a 5‑pin mini-type receptacle for wiring (J1), allowing plug‑in installation and straightforward replacement in control panels. CW and CCW operation are supported on the whole switch, and the unit is commonly used in conveyors, presses, and other heavy‑duty machinery where robust, oil‑tight sensing and reliable actuation are critical.