The MGSWxxxx is a heavy duty sensor capable of detecting and reporting the position of a magnetic field along its horizontal axis. The sensor is intended for line following robotic applications, using a magnetic tape to form a track guide on the floor. The MGSWxxxx is built into a rugged, watertight, all‑metal enclosure. It uses a 8‑pin waterproof M12‑type connectors for its power supply and IO signals.