Siemens 6AV6643-0CB01-1AX1 Human Machine Interface Panel

Siemens 6AV6643-0CB01-1AX1 is the SIMATIC MP277 8" Touch Multi Panel HMI with retentive memory, designed as the operator interface for Siemens S7 PLC systems. The panel features a 7.5" TFT display and 6 MB configuration memory, and it is configurable with WinCC Flexible 2005 Standard SP1. As part of the MP277 family, it provides a graphical touch interface for monitoring, control, alarms, and process visualization within a Siemens automation setup. Ideal for machine and process visualization where Siemens S7 controllers are used, this model enables operator input and real-time display of status and trends on an 8" MP277 HMI panel.