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Siemens 6AV2123-2DB03-0AX0 SIMATIC HMI Basic Panel

£479.94

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  • Dual Operation Modes: Supports both tactile keys and touch screen interaction.
  • Vibrant Display: 4” TFT with 65K colors for clear visualization.
  • PROFINET Integration: Fast and seamless PLC communication.
  • TIA Portal Compatibility: Easily configurable with WinCC Basic.
  • Compact and Cost-Efficient: Ideal for machine-level HMI tasks.
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SKU: 6AV2123-2DB03-0AX0 Category: Tag: Brand:
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Siemens 6AV2123-2DB03-0AX0 SIMATIC HMI Basic Panel

The Siemens KTP400 Basic Panel (6AV2123-2DB03-0AX0) delivers reliable and cost-effective operator interface functionality with a 4-inch TFT display, PROFINET connectivity, and dual key/touch operation. This second-generation Basic HMI is ideal for small automation systems and is fully supported in TIA Portal, making it easy to configure, deploy, and integrate into SIMATIC systems.


Technical Specifications

Model: 6AV2123-2DB03-0AX0 Siemens
Type: SIMATIC HMI KTP400 Basic Panel – 4″ TFT Display with Key and Touch Operation


Power & Performance

  • Display Size: 4″ TFT
  • Color Depth: 65,536 colors
  • Resolution: 480 x 272 pixels
  • Operation: Key and touch
  • User Interface: Configurable via WinCC Basic V13 / STEP 7 Basic V13
  • Open-Source Software: Included (license-free, see enclosed CD)
  • Power Supply: 24 V DC (nominal)
  • Runtime Software: WinCC (TIA Portal) Basic integrated

Interfaces & Communication

  • Communication Protocol: PROFINET
  • Interface Ports: 1x RJ45 Ethernet (10/100 Mbps)
  • USB Port: No
  • COM Port: RS-485/422 adapter supported (via accessory)
  • Software Compatibility: WinCC Basic in TIA Portal environment
  • Device Integration: Compatible with Siemens PLCs (e.g., S7-1200, S7-1500)

Physical Specifications

  • Net Weight: 0.458 kg
  • Packaging Dimensions (W x H x D): 12.80 cm x 19.90 cm x 5.20 cm
  • Package Size Unit of Measure: CM
  • Quantity Unit: 1 Piece
  • Packaging Quantity: 1
  • Country of Origin: China

Product Lifecycle & Compliance

  • Product Lifecycle (PLM): PM300 – Active Product
  • Export Control Regulations: ECCN: 9N9999 / AL: N
  • Compliance with RoHS Directive: Since 19.03.2014
  • WEEE Take-Back Obligation: Yes

REACH Art. 33 Candidate Substances:

  • Lead (CAS-No. 7439-92-1 > 0.1% w/w)
  • Lead monoxide (CAS-No. 1317-36-8 > 0.1% w/w)
  • 4,4′-isopropylidenediphenol (CAS-No. 80-05-7 > 0.1% w/w)
  • SCIP Number: 541979a8-ec9a-4341-a8b8-2f72781240be

Additional Product Information

  • EAN: 4034106029203
  • UPC: 887621830281
  • Commodity Code: 85371091
  • Catalog ID: ST80.1J
  • Product Group: 2263
  • Group Code: R141
  • Product Class: A – Standard product, returnable within guidelines

Key Features & Benefits:

Dual Operation Modes: Supports both tactile keys and touch screen interaction.

Vibrant Display: 4” TFT with 65K colors for clear visualization.

PROFINET Integration: Fast and seamless PLC communication.

TIA Portal Compatibility: Easily configurable with WinCC Basic.

Compact and Cost-Efficient: Ideal for machine-level HMI tasks.


📦 Order Today for Fast UK & Europe Delivery!

At Drive Outlet Megastore, we offer competitive 6AV2123-2DB03-0AX0 prices, ready for quick dispatch across the UK and Europe.

Need help choosing the right Basic HMI or connecting to your SIMATIC S7-1200/1500 system? Contact Drive Outlet Megastore.

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Weight 3 kg

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Siemens is a global leader in industrial automation, drive technology, and electrical control systems. Siemens products are known for exceptional reliability, advanced engineering, and seamless integration across automation and motor control applications.


At Drive Outlet Megastore, we stock a wide range of Siemens automation products including SINAMICS inverter drives, SIMATIC PLC controllers, HMIs, power supplies, and automation components. Our selection includes both current and legacy Siemens models, ensuring compatibility with existing systems and new installations.


Siemens products are commonly used in manufacturing, conveyor systems, robotics, packaging machinery, and industrial production lines. Their advanced control capabilities, robust construction, and long service life make them a trusted choice for industrial automation worldwide.


We supply Siemens products with fast delivery and competitive pricing, helping minimise downtime and maintain reliable system performance. If you’re unsure which Siemens product is suitable for your application, our technical team can help you identify and select the correct model.

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