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      6AV2123-2DB03-0AX0

      Basic Panel
      In Stock
      Ships by Saturday, November 7
      Fast Shipping Available
      Product image is representative; revision or series may vary. Contact us to request a specific version.

      Product Describe：

      KTP400 Basic Panel
      4" TFT widescreen, 65536 colors
      Touchscreen and tactile function keys
      Integrated PROFINET interface (Ethernet)

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      Technical specifications for 6AV2123-2DB03-0AX0

      • Manufacturer:
        Siemens
      • Product Category:
        HMI Panels
      • Spare Part Number:
        6AV2123-2DB03-0AX0
      • Estimated shipping dimensions:
        14x11.4x4cm
      • Weight:
        0.36 kg
      • Tariff Code:
        8537101190
      • Counliy of origin:
        Germany
      • Product type designation:
        KTP400 Basic
      • Design of display:
        TFT widescreen display, LED backlighting
      • Screen diagonal:
        4.3 in
      • Number of colors:
        65 536
      • Horizontal image resolution:
        480 pixel
      • Vertical image resolution:
        272 pixel
      • MTBF backlighting (at 25 °C):
        20 000 h
      • Type of supply voltage:
        DC
      • Rated value (DC):
        24 V
      • Min. supply voltage:
        19.2 V
      • Max. supply voltage:
        28.8 V
      • Current consumption (rated value):
        125 mA
      • Active power input, typ.:
        3 W
      • Processor type:
        ARM
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      Information

      Overview Manuals Common Applications Product Precautions
      The 6AV2123-2DB03-0AX0 is a high-performance basic series touchscreen panel designed specifically for small-to-medium automation control systems. This device features a 4-inch TFT widescreen display supporting up to 65,536 vivid colors, delivering clear and intuitive human-machine interface (HMI) screens. It utilizes an innovative combined key and touch operation mode, seamlessly blending the flexibility of a touchscreen with the high reliability of physical tactile keys to ensure precise control in harsh industrial environments.
        • 4-inch 65k-color widescreen with combined key and touch operation
        • Standard PROFINET interface, configured via WinCC / STEP 7 Basic V13
        • Ideal for small-to-medium systems with free open-source software included
      This KTP400 Basic panel contains integrated open-source software components, with the corresponding licenses and source code provided free of charge on the enclosed CD. It is fully embedded into the Siemens TIA Portal ecosystem, allowing engineering users to seamlessly perform hardware configuration and graphic screen development. The system offers direct compatibility with WinCC Basic V13 or STEP 7 Basic V13 and higher engineering software versions.

      KTP400 Basic offers exceptional industrial connectivity for small-to-medium automation control systems. The device is equipped with a standard PROFINET interface, enabling high-speed and stable digital communication with upper-level systems and PLCs. It is fully integrated into the Siemens TIA Portal ecosystem, allowing users to easily perform configuration and screen development via WinCC Basic V13 or STEP 7 Basic V13 and higher engineering software. As an ideal entry-level HMI for industrial sites, it significantly simplifies the system commissioning process and serves as a reliable, cost-effective choice for upgrading the automation level of small-to-medium manufacturing machinery.

      Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. 
       Siemens 6AV2123-2DB03-0AX0 Basic Panel Manuals, Datasheets, Drivers, Link Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description.
      Packaging Machinery
      Applied in small cartoning, sealing, and labeling machines. Operators adjust sealing temperatures, production speeds, and batch counts via the touch screen.

      HVAC & Refrigeration Systems
      Deployed in plant HVAC terminals, chillers, and constant temperature/humidity units to set target temperatures, monitor fan status, and configure schedules.

      Plastics & Rubber Machinery
      Used in injection molding auxiliary equipment (e.g., dryers, loaders) or small extruders to monitor heating zone temperatures and feeding motor speeds.

      Metal Processing & Machine Tools
      Applied in small punch presses, bending machines, or special-purpose tools. Its 4 physical keys are ideal for gloved operators to perform quick and safe cutting or stamping resets.

      New Energy & Solar Manufacturing
      Deployed in wafer cleaning equipment, mono-crystal furnace auxiliaries, or battery cell conveyors to display cycle times, process recipes, and equipment status.

      Pharmaceuticals & Life Sciences
      Integrated into small pharma packaging lines, capsule fillers, or lab water purifiers to control dosage parameters and log critical operational faults in cleanrooms.
       During operation, ensure the ambient temperature stays within 0–50°C and protect the front panel to maintain its IP65 rating. Avoid using sharp objects on the resistive touchscreen, relying instead on fingertips or the integrated physical keys. For communication, use certified industrial Ethernet cables via the PROFINET interface to prevent electromagnetic interference. Finally, always backup your project files before updating firmware using WinCC Basic V13.

      Alternative Names

      6AV2123-2D803-0AX0 6AV2123-2DBO3-OAXO 6AV21232DB03OAX0 6AV2I23-2DB03-0AX0 6AV2123-2DB03-0AXO 6AV21232D8030AX0 6AV21232DBO30AX0 6AV2I232D8O3OAXO 6AV2123-2DB03-OAX0 6AV21232DB030AX0 6AV21232DBO3OAXO 6AV2I232DB030AX0 6AV2123-2DBO3-0AX0 6AV21232DB030AXO 6AV2I23-2D8O3-OAXO

      Technical notes

      6AV2123-2DB03-0AX0 maintains stable operability within an ambient temperature spectrum from 0°C to +50°C. For physical deployment, this hardware accommodates vertical installation at a maximum permissible inclination angle of 35° under natural convection cooling conditions. Furthermore, the 6AV2123-2DB03-0AX0 supports both portrait and landscape orientation layouts to fit specific control cabinet layout requirements.

      FAQ View All FAQ

      • What is the SIEMENS 6AV2123-2DB03-0AX0?
        It is a SIMATIC HMI KTP400 Basic panel featuring a 4-inch TFT display, providing human-machine interface functions for industrial automation systems.
      • What operator control methods does the 6AV2123-2DB03-0AX0 provide?
        It supports hybrid operations, combining an analog resistive touchscreen with 4 programmable tactile function keys.
      • What are the display color and resolution specs for the 6AV2123-2DB03-0AX0?
        It features a 4.3-inch widescreen TFT display with 65,536 colors and a hardware resolution of 480 x 272 pixels.
      • What network communication interface is built into the 6AV2123-2DB03-0AX0?
        It features one integrated RJ45 PROFINET interface (Ethernet) supporting data transfer rates up to 10/100 Mbit/s.
      • Which software version is required to configure the 6AV2123-2DB03-0AX0?
        It configures within WinCC Basic V13 or STEP 7 Basic V13 (TIA Portal) and all higher engineering versions.
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