
Technical Specifications
| Parameter Name | Parameter Value |
|---|---|
| Product Model | 6AV2123-2GB03-0AX0 |
| Manufacturer | Siemens |
| Product Type Designation | KTP700 Basic color PN |
| Series | SIMATIC HMI Basic Panels (2nd Generation) |
| Display Type | TFT widescreen with LED backlighting |
| Screen Diagonal | 7 inches |
| Display Dimensions | 154.1 mm × 85.9 mm |
| Resolution | 800 × 480 pixels |
| Color Depth | 65,536 colors |
| Backlight MTBF | 20,000 hours at 25°C |
| Control Elements | Touch screen (analog-resistive) + 8 function keys |
| Communication Interface | 1 × PROFINET (RJ45), 1 × USB 2.0 |
| Supported Protocols | PROFINET, Modbus TCP/IP, EtherNet/IP, TCP/IP, DHCP |
| Supply Voltage | 24 V DC (permissible range: 19.2 V to 28.8 V) |
| Current Consumption | 230 mA (rated value) |
| Power Consumption | 5.5 W (typical) |
| User Memory | 10 MB Flash |
| Processor Type | ARM |
| Hardware Clock | Yes, with 6-week backup retention |
| Front Protection Rating | IP65 |
| Rear Protection Rating | IP20 |
| NEMA Rating | Enclosure Type 4/4x at front |
| Operating Temperature | 0°C to 50°C |
| Storage/Transport Temperature | -20°C to 60°C |
| Mounting Orientation | Landscape or portrait |
| Panel Cutout Dimensions | 197 mm × 141 mm |
| Weight | Approximately 0.97 kg |
Main Features and Advantages
High-Performance Visualization: The SIEMENS 6AV2123-2GB03-0AX0 delivers exceptional display quality with its 7-inch TFT widescreen, 800 × 480 resolution, and 65,536-color capability. This high-resolution screen provides clear, detailed graphical representations of process data, enabling operators to monitor and control complex systems with ease. The LED backlighting ensures consistent brightness and visibility, while the 100% dimmable feature contributes to energy efficiency and extends display lifespan.
Flexible Operator Interface: The SIEMENS 6AV2123-2GB03-0AX0 offers dual-mode operation combining an analog-resistive touch screen with eight programmable function keys. This hybrid design accommodates various operator preferences and application requirements. The onscreen numeric and alphanumeric keyboards provide additional input flexibility, while the built-in buzzer provides audible feedback for keypresses and system alerts. This comprehensive control interface enhances operational efficiency and reduces training requirements.
Seamless TIA Portal Integration: As a native SIMATIC HMI device, the SIEMENS 6AV2123-2GB03-0AX0 integrates seamlessly with the Totally Integrated Automation Portal framework. Configuration through WinCC Basic V13 or STEP 7 Basic V13 delivers a consistent engineering experience across Siemens automation components. This integration simplifies project creation, device configuration, and runtime diagnostics, significantly reducing engineering effort and time-to-commissioning.
Robust Industrial Design: The SIEMENS 6AV2123-2GB03-0AX0 is engineered for reliability in demanding industrial environments. The IP65-rated front panel protects against dust and low-pressure water jets, making it suitable for washdown areas and harsh production floors. The operating temperature range of 0°C to 50°C ensures consistent performance in varied conditions. The plastic enclosure construction provides durability while maintaining a lightweight profile.
Comprehensive Connectivity: The SIEMENS 6AV2123-2GB03-0AX0 provides versatile connectivity options through its PROFINET interface for high-speed industrial Ethernet communication and USB port for peripherals and data transfer. Support for multiple industrial protocols including Modbus TCP/IP and EtherNet/IP enables integration with diverse automation ecosystems, protecting existing investments while enabling modernization. The USB interface allows project upload/download, firmware updates, and connection of external devices such as keyboards or barcode scanners.








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