ADA107111 Blue Print ABS Sensor

An ABS Sensor is a vital part that detects wheel speed to prevent wheelspin and maintain stability. Found in vehicles with anti-lock braking systems (ABS), it ensures smooth braking performance. This sensor offers several technical advantages: improved safety through better control over the braking system, shorter stopping distances, and reduced brake wear. 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.