The OHMITE RLS75RE is a wirewound rheostat, a type of variable resistor commonly used in industrial control systems and power regulation applications. Its wirewound construction provides excellent linearity, stability, and power handling capabilities. This rheostat is designed for applications requiring precise resistance adjustment and reliable performance under demanding conditions. The RLS75RE features a robust mechanical design and is suitable for use in a wide range of environments. It is available with various shaft rotation options and mounting configurations to meet specific application requirements. Consult catalog #203 for complete details.