Hall sensor for Wirtgen 2200SM

The Hall sensor, part number 120680, functions as an electronic device that detects the presence and magnitude of magnetic fields. In the context of the Wirtgen 2200SM surface miner, this component is utilized for non-contact detection tasks, such as measuring rotation speed, tracking the position of moving components, or proximity sensing. By generating a voltage when a current flows through a conductor within a magnetic field, the sensor provides the necessary data for the machine's electronic control systems to manage operational parameters.

This sensor is specifically engineered for fitment on the Wirtgen 2200SM. It plays a role in monitoring the speed of the milling drums, the positioning of leveling systems, or the travel speed of the machine. Accurate signal output from this sensor is required for the automated control systems to maintain consistent milling depth and travel velocity during road construction and rehabilitation tasks.

Hall sensors are generally employed in heavy machinery to provide feedback for motor commutation, speed sensing, and component positioning. By converting magnetic field changes into electrical signals, they allow the machine's controller to adjust operations in real time, ensuring that mechanical systems remain synchronized and within specified operating limits.