The SIMATIC HMI KTP900 Basic (6AV2123-2JB03-0AX0) is a basic control panel from Siemens’ SIMATIC HMI series, featuring key and touch operation. Its 9-inch TFT display supports 65,536 colors and is equipped with a PROFINET interface. The panel is configurable via WinCC Basic V13 or STEP 7 Basic V13 and includes open-source software provided free of charge (see enclosed CD). With a net weight of 1.383 kg and packaging dimensions of 23.30 x 33.00 x 7.50 cm, it is used in industrial automation projects, such as machine control, monitoring systems, or advanced operator interfaces.