Siemens TP177 Micro touch panel, part number 6AV6640-5CA00-0JA0, is a TP177 Micro HMI designed for SIMATIC S7-200 systems, featuring a 5.7-inch blue-mode STN display with 320x240 resolution and an integrated touchscreen. This “custom power” variant is specifically described as TP177 Micro for custom power, intended for compact operator interfaces on smaller automation projects. It is configurable with WinCC Flexible 2004 micro SP1 and later, enabling screen design for real-time process data, alarms, and operator input on S7-200 PLCs.
