Red Lion’s rugged Graphite® operator panels are the industry's first HMI touchscreens to combine all-aluminum construction with an I/O module architecture. All of the Graphite HMI models offer drag-and-drop protocol conversion, data logging and web-based monitoring and control. With UL Class 1, Division 2, ABS, ATEX and IECEx approvals, Graphite HMIs enable customers to connect, monitor and control processes in harsh environments.