Siemens 6AV6642-0BA01-1AX0 SIMATIC 5.7 Inch HMI Touch Panel

Siemen s SIMATIC TP177B 5.7-inch HMI Touch Panel, part number 6AV6642-0BA01-1AX0, combines a compact 5.7-inch color STN display with 320 × 240 pixel resolution and a resistive touchscreen for straightforward operator input. It serves as an on-machine human–machine interface (HMI) for PLC systems, offering MPI/PROFIBUS DP communication, RS485/RS422, USB, and Ethernet 10/100 connectivity, plus a printer interface and a slot for MMC memory cards to expand project data and logging, with configuration supported by WinCC Flexible 2005. The module uses an ARM processor at 200 MHz and provides 2,048 kB of user memory, enabling lightweight WinCC Flexible projects and local data storage. Power is DC-supplied with a rated current of 0.24 A and an inrush of 0.5 A²·s, and the unit is designed for vertical mounting in industrial environments. The display is 256‑color STN, suitable for rugged control-room and field use, and the panel exposes USB for input devices and communication peripherals while maintaining a dedicated MMC slot for project data transfer and offline storage. This TP177B variant emphasizes a compact operator interface with direct touch input, multiple serial and network interfaces, and WinCC Flexible 2005 compatibility, making it appropriate for retrofits or new installations where a Siemens SIMATIC HMI TP177B is the chosen control panel solution.