The Bulletin 871U proximity sensors are inductive proximity sensors. They are solid-state equipment that can sense metal objects without touching the objects. The electronic circuitry in the Bulletin 871U proximity sensors is potted to protect it from shocks, vibration, and contamination. The Bulletin 871U sensors are available with 12mm and 18mm diameters. These sensors can support 4-wire or 6-wire operation. They support isolated outputs. Bulletin 871U proximity sensors have plastic faces and nickel-plated brass barrels.
Browse available units in our catalog of Bulletin 871U.