A high-speed rolling mill’s hydraulic actuator relies on this sensor to monitor the precise position of its piston rod, ensuring consistent pressure and alignment during steel slab shaping. Mounted directly to the actuator’s flange, the sensor tracks minute positional changes in real time, feeding feedback to the control system that adjusts hydraulic flow for optimal forming accuracy. Its robust design withstands the harsh conditions of the steel plant, including vibration, temperature fluctuations, and exposure to industrial oils. The sensor’s analog output integrates seamlessly with existing automation systems, enabling precise process control and reducing downtime from mechanical misalignment. In tandem with proximity switches and load cells, it forms a critical part of the mill’s feedback loop, maintaining the high tolerances required for producing seamless steel tubes and sheets. Its role is essential in ensuring the mill operates efficiently, minimizing defects and maximizing throughput in the continuous production process.