The Macro Sensors' HSTAR 750 series was designed for resistance to high temperatures. Constructed of stainless steel, the 19mm diameter AC-operated position sensors are suitable for installation in the harsh environment of a steam plant, where they can provide accurate position feedback of different control valves, providing output to remotely located electronics and/or control systems. Along with its resistance to high temperatures, the HSTAR 750 units feature high resolution, high repeatability and low hysteresis. Electrical termination of the HSTAR 750 Series is made through a sealed radial connector located near one end. The radial connector results in a through-bore design that permits access to either or both ends of the unitâ€™s core for better mechanical support and core guidance, and easier cleanout in dusty or dirty locations.