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6AV6643-0AA01-1AX0 Siemens
Product Details
Specifications provided for reference. Verify critical details against official manufacturer documentation before installation.
Product Overview
The Siemens part number 6AV6643-0AA01-1AX0 is a SIMATIC TP 277 6" Comfort-Panel (NT-VSF family). It provides a human-machine interface via a 5.7-inch TFT touch display, configurable using WinCC flexible. In a control system, it offers operator interaction and diagnostics, typically deployed in machine-level control, visualization of process status, recipe management, or OEM equipment HMI applications. The panel supports communications with a range of PLC systems including Siemens S7 and various third-party protocols.
Best Suited For
- Operator interface on mid-tier automation lines
- Recipe entry and process monitoring
- Legacy S7-200/S7-300/400 machine control HMI
- Multi-protocol environments (e.g., Modbus, Mitsubishi)
- Use in spare-parts replacement until October 1, 2026