The Westinghouse IQ Data Operator Interface Control Panel 2D78533 is a HMI and Open Interface Panel designed for industrial automation and motion control systems. Manufactured by Cutler Hammer, this model provides a user-friendly interface for controlling and monitoring the performance of PLCs and other automation devices. With the IQ Data Operator Interface Control Panel, operators can easily access and adjust settings, ensuring efficient and reliable operation in a variety of industrial settings.