The Plug-In Hydraulic Valve Controllers are distributed electronic controls. The plug-in style devices operate with a power supply voltage of 12 or 24 VDC nominal (8 to 36 VDC depending on the selected model). The controllers feature integral TE Deutsch equivalent connectors, are designed to be mounted directly on the hydraulic valve, and provide distributed control on the mobile machine. The units are ruggedly packaged with IP67 protection and designed for agricultural equipment and construction machine applications.