Siemens 6AV6647-0AK11-3AX0 HMI Panel KTP400 4 Inch

Siemens 6AV6647-0AK11-3AX0 is a SIMATIC HMI KTP400 BASIC COLOR PN operator panel designed for use with SIMATIC S7-based automation. It uses a 4.3-inch widescreen TFT display with 480 × 272 pixel resolution and 256 colors, delivering clear color graphics for process visualization and is operable via touch input together with physical keys. The panel includes a PROFINET interface for field-network connectivity and is configurable from WinCC Basic V11 SP2 or STEP 7 Basic V11 SP2, with open-source software provided on the included CD. This KTP400 BASIC COLOR PN is intended as a compact, replaceable part within the SIMATIC HMI family, suitable for machine-level operator interfaces on packaging lines, conveyors, and general manufacturing cells where direct PLC communication is beneficial. Notable specifications include a 4.3" TFT display, 256 colors, PROFINET interface, onscreen keyboard for numeric/alphanumeric input, and a backlight with MTBF of 50,000 hours at 25°C; the device supports key and touch operation, enabling flexible control modes for operators.