General Info

Contrex Inc. has been providing precision speed and motion controls to the industrial market since 1972. Based in Maple Grove, Minn., the company offers general and application-specific controllers for converting, web handling, wire and cable manufacturing as well as extrusion processes, medical device manufacturing, food processing and packaging applications. It also provides a range of control solutions for motor speed and speed ratio (master/follower, electronic gearing), synchronization (registration), incremental motion and tension control applications. Contrex Inc. supplies CX-series controls, M-series controls, precision gear tooth encoders, sensors, optical encoders, function modules, signal converters, auxiliary circuits, filters and software products. The company caters to wire and cable, petroleum products, glass, printing and textile industries.