6AV6647-0AF11-3AX0 is an operator panel from Siemens, designed for use with Simatic S7-300 controllers. It features a 15” TFT color display, with an adjustable backlight, and an IP65-protected operator panel suited for harsh industrial conditions. The keypad is a membrane keyboard, with 12 function keys, and a power supply range from 85 to 230 Vac. It also features a USB interface, with microSD card slot, for expanded data storage and program functions. This operator panel is perfect for applications in the process industry, machine building, and discrete automation.