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Siemens 6AV2123-2MB03-0AX0 Human Machine Interface(HMI)
The Siemens 6AV2123-2MB03-0AX0 Human Machine Interface features a 12-inch TFT 1280Γ800 resistive touchscreen with PROFINET and EtherNet/IP connectivity, operating on 24 V DC with 12.2 W typical power. It provides 1Γ Industrial Ethernet and USB ports, includes 10 function keys, supports portrait or landscape mounting, and ensures IP65/IP20 protection. Configured via WinCC in TIA Portal, it supports MODBUS TCP/IP and Ethernet services across Siemens, Siemens HMI, and the KTP1200 Series.

| Brand | Siemens |
| Product Type | HMI - Human Machine Interface |
| Model Number | 6AV2123-2MB03-0AX0 |
Siemens 6AV2123-2MB03-0AX0 Human Machine Interface β Technical Specifications
| Specification | Value |
|---|---|
| Product Description | SIMATIC HMI, KTP1200 Basic, Basic Panel, Key/touch operation, 12" TFT display, 65536 colors, PROFINET interface, configurable from WinCC Basic V13/ STEP 7 Basic V13, contains open-source software, which is provided free of charge see enclosed CD |
| Product family | Standard devices 2nd Generation |
| Product Lifecycle (PLM) | PM300:Active Product |
| Net Weight (kg) | 2,050 Kg |
| Packaging Dimension | 29,60 x 39,90 x 9,30 |
| Package size unit of measure | CM |
| Country of origin | China |
The Siemens 6AV2123-2MB03-0AX0 Human Machine Interface provides a 12-inch TFT at 1280Γ800 for clear operator views and integrates PROFINET over a single Industrial Ethernet port. The panel belongs to the KTP1200 Basic color PN family within the Siemens HMI Series, used widely in industrial automation across India. Operation is on 24 V DC with typical 12.2 W power, and configuration is via WinCC (TIA Portal) with recipe, alarm, trend, and message functions.
In packaging, conveyors, assembly cells, and machine dashboards, the Siemens 6AV2123-2MB03-0AX0 ensures consistent visualization and responsive touch control. Ethernet-based PLC coupling (S7-1200/S7-1500 and EtherNet/IP devices) simplifies integration, while portrait/landscape mounting supports compact panel doors. USB support, recipe handling, and message buffers help operators maintain traceability and reduce downtime during routine changeovers and diagnostics.
Engineers selecting the Siemens 6AV2123-2MB03-0AX0 Human Machine Interface can rely on marine and industrial certifications, EN 55011 Class A emissions, and IP65 front protection. The Siemens brand and this model align with TIA Portal workflows, offering a practical HMI choice for stable use in shopfloor environments where clear displays, Ethernet connectivity, and structured alarms are essential.




