The SIMATIC HMI KTP400 Basic 6AV2123-2DB03-0AX0 is a compact 4-inch Human Machine Interface (HMI) panel from Siemens

Ideal for standard automation applications. It features a TFT colour display with 65,536 colours and supports both key and touch operation for flexible user interaction.

This second-generation basic panel is part of Siemens’ standard device family, offering a cost-effective solution without compromising performance or reliability.

Key Features:

• 4″ TFT display, key/touch operation
•  65,536 colours for enhanced visibility
• PROFINET communication interface
• Configurable with WinCC Basic V13 / STEP 7 Basic V13
• Compact design with durable build quality
• RoHS-compliant and WEEE take-back supported
• Ideal for monitoring and controlling small machines and systems

Technical Specifications:

•  Article Number: 6AV2123-2DB03-0AX0
• Net Weight: 0.458 kg
• Packaging Dimensions: 12.80 x 19.90 x 5.20 cm
• Country of Origin: China
• Product Lifecycle: Active (PM300)
• Compliance: RoHS, REACH