Siemens 6AV6642-0BA01-1AX1 Human Machine Interface Touch Panel

Siemens 6AV6642-0BA01-1AX1 SIMATIC TP 177B PN/DP Touch Panel is a 6‑inch PN/DP industrial operator interface with a STN, 256‑color display and a 320 × 240 pixel resolution. It offers MPI/PROFIBUS DP communication and multiple I/O interfaces, including RS-485/RS-422, USB, Ethernet 10/100, a printer interface, and a MMC memory card slot, with configuration via WinCC Flexible 2005. The touchscreen is resistive (analog) and supports inputs from numeric, alphanumeric, and hexadecimal keyboards, along with system keys. An ARM processor at 200 MHz and 2,048 kB of user data memory support local processing and data storage, and the unit runs on a DC supply with typical current draw around 0.24 A and startup inrush of 0.5 A²·s. The backlight has an MTBF of about 50,000 hours at 25 °C, and vertical mounting is supported for install in confined panels, making it a compact, rugged HMI for PN/DP networks in industrial settings.