Magnetic sensors are not a specific brand but a category of devices used to detect magnetic fields. They are produced by various companies worldwide, including Honeywell (USA), Allegro MicroSystems (USA), and TDK (Japan). These sensors serve industries like automotive, industrial automation, and consumer electronics, offering products such as Hall effect sensors, magnetoresistive sensors, and reed switches for applications in position detection, speed measurement, and current sensing.

Cylindrical types

Full-metal sensors

Magnetic sensor

Magnetic sensors

Rectangular housings

Use in welding applications