During technical comparisons, 6AV2123-2GB03-0AX0 appears alongside Siemens VFD, Mitsubishi HMI and Simatic S7 1200 so engineers assess signal types, ingress protection, and ambient tolerances accurately.
Siemens 6AV2123-2GB03-0AX0 Human Machine Interface(HMI)
The Siemens 6AV2123-2GB03-0AX0 Human Machine Interface offers a 7-inch TFT, 800Γ480 resolution, PROFINET, EtherNet/IP, and IP65 front protection. It features 24 V DC supply with 5.5 W typical power, analog-resistive touch, 8 function keys, USB (up to 16 GB), ARM processor, and20,000 h backlight MTBF; Industrial Ethernet (1) with TCP/IP, DHCP, DCP, LLDP, plus MODBUS TCP/IP. Belongs to the KTP700 Series of Siemens Human Machine Interfaces from Siemens.

| Brand | Siemens |
| Product Type | HMI - Human Machine Interface |
| Model Number | 6AV2123-2GB03-0AX0 |
Siemens 6AV2123-2GB03-0AX0 Human Machine Interface β Technical Specifications
| Specification | Value |
|---|---|
| Product Description | SIMATIC HMI, KTP700 Basic, Basic Panel, Key/touch operation, 7" 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) | 0,977 Kg |
| Packaging Dimension | 20,50 x 27,60 x 7,80 |
| Package size unit of measure | CM |
| Country of origin | China |
The Siemens 6AV2123-2GB03-0AX0 Human Machine Interface is a KTP700 Basic color PN unit for industrial automation. It provides a 7-inch TFT with 800Γ480 resolution, one Industrial Ethernet port supporting PROFINET and EtherNet/IP, and front IP65 protection. The model includes analog-resistive touch, onscreen numeric/alphanumeric keyboards, USB storage up to 16 GB, and operates at 24 V DC within 19.2β28.8 V.
In conveyors, packaging cells, and assembly stations, the Siemens 6AV2123-2GB03-0AX0 supports clear operator input and reliable status visualization. Ethernet protocols (TCP/IP, DHCP, DCP, LLDP) streamline integration, while recipe management, alarms, and trend views help standardize changeovers and monitoring. The enclosure suits panel mounting in vertical or portrait formats for consistent access on machine fronts.
For buyers standardizing on Siemens HMI engineering in TIA Portal, this Human Machine Interface delivers predictable setup, stable runtime logging, and practical diagnostics. The 6AV2123-2GB03-0AX0 combines defined display specs, Ethernet connectivity, and IP65 protection for dependable use in industrial environments, aligning with Siemens KTP700 Series characteristics and typical plant requirements.




