ADA107102 Blue Print ABS Sensor

This ABS Sensor is a vital part that detects the rotational speed of each wheel to prevent wheelspin and lockup during braking. It is commonly used in vehicles equipped with anti-lock braking systems (ABS) and can be installed in the brake control module or attached directly to the wheel hub. The technical advantages of this sensor include improved safety through better traction control, reduced stopping distances, and increased driver confidence on slippery roads. ABS sensors are electromagnetic devices that monitor wheel rotational speed and report this data to the vehicle’s ABS control module. Typically mounted near each wheel hub and brake rotor, they utilize a toothed reluctor ring or magnetic encoder to generate an AC voltage signal proportional to wheel speed. Sensor output is critical for ABS, traction control, and electronic stability control system functionality, enabling precise determination of wheel slip and imminent lockup. These sensors are commonly inductive, Hall-effect, or magnetoresistive, each offering varying sensitivity and temperature range characteristics. Signal integrity is maintained through shielded wiring and robust mounting to minimize interference and ensure accurate readings.