Siemens 6AV6644-0AB01-2AX0 Human Machine Interface (HMI)
The Siemens 6AV6644-0AB01-2AX0 Human Machine Interface features a 15-inch TFT display with 1024Γ768 resolution and touchscreen control for industrial operation.
This Siemens HMI includes 65,536 colors, 12 MB configuration memory, Windows CE 5.0, and interfaces such as Ethernet, USB, RS 422, and RS 485. It operates on 24 V DC, supports CF and MMC storage, and belongs to the Simatic MP 377 series from Siemens, positioned within the Siemens HMI product category.

| Brand | Siemens |
| Product Type | HMI - Human Machine Interface |
| Model Number | 6AV6644-0AB01-2AX0 |
Siemens 6AV6644-0AB01-2AX0 Human Machine Interface β Technical Specifications
| Specification | Value |
|---|---|
| Product Description | The new part, as of 01.01.2015, is blocked for delivery. Spare part can continue to be purchased as required, but price may deviate from new part. Further information under SIMATIC current entry ID: 109486162. For questions, the familiar contact persons are available to you. SIMATIC MP 377 15" Touch Multi Panel, Windows CE 5.0 15" color TFT display 12 MB configuration memory configurable |
| Product Lifecycle (PLM) | PM400:Announcement of product phase-out |
| Net Weight (kg) | 5,660 Kg |
| Package size unit of measure | CM |
| Country of origin | Germany |
The Siemens 6AV6644-0AB01-2AX0 Human Machine Interface is a large-format operator panel designed for demanding automation tasks. It provides a 15-inch TFT display, 1024Γ768 resolution, 12 MB configuration memory, and Ethernet connectivity. As part of the Simatic MP 377 series, this Siemens model supports clear visualization and stable operation within various industrial environments.
In manufacturing, the Siemens 6AV6644-0AB01-2AX0 HMI is used across conveyors, packaging machines, assembly systems, and process automation lines. Its touchscreen interface, multiple communication ports, and robust environmental protection enable consistent operator input, simplified diagnostics, and reliable machine interaction suitable for continuous industrial use.
The Siemens 6AV6644-0AB01-2AX0 Human Machine Interface delivers dependable monitoring and control performance with its 15-inch display, Ethernet interfaces, and Simatic MP 377 architecture. The Siemens brand and this modelβs technical characteristics make it suitable for factories, OEM machinery, and control panels requiring steady communication and durable operator interaction across varied automation applications.



