4.63782 DT ABS sensor

An ABS Wheel Speed Sensor is an essential part in the brake controls system of modern vehicles. Specifically designed for use on the front axle left position, it plays a vital role in monitoring wheel speed and preventing wheels from locking up during hard braking. The DT-branded ABS sensor (MPN: 4.63782) boasts precise measurements, ensuring smoother and more controlled braking performance. Measuring 207 x 42 x 207 mm in size and originating from Germany, this product meets the highest standards of quality. Dimensions are provided by the supplier and may include packaging dimensions. 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.