0501337899 ZF SPEED SENSOR

The ZF Vehicle Speed Sensor is a critical component in modern vehicles' brake control systems. Its primary function is to measure the vehicle's speed and transmit this information to the ABS module for optimal braking performance. Key technical advantages include precise speed measurement, improved safety through reduced stopping distances, and prolonged lifespan of brake components. 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.