SIEMENS KTP 400 BASIC Used Working 6AV2 123-2DB03 HMI

Product Overview

The Siemens SIMATIC KTP400 Basic (6AV2123-2DB03-0AX0) is a high-performance, compact HMI designed for budget-conscious but demanding automation tasks. Featuring a 4-inch widescreen TFT display with 65,536 colors, it provides a vivid interface for monitoring and operating small-scale machines. This "Key & Touch" panel offers the flexibility of both a resistive touchscreen and four freely configurable tactile function keys. As a Used - Working unit, it provides a reliable entry point into the Siemens TIA Portal ecosystem, offering modern PROFINET connectivity at a competitive price.

Key Features

• High-Resolution Display: 4.3-inch widescreen TFT display with a resolution of 480 x 272 pixels and dimmable LED backlighting.
• Hybrid Operation: Combines an intuitive touchscreen with 4 physical function keys for rapid access to frequently used commands.
• PROFINET Interface: Integrated RJ45 port for easy networking with S7-1200, S7-1500, and other Siemens controllers.
• TIA Portal Integration: Fully compatible with WinCC Basic (TIA Portal), allowing for modern graphical designs and easy project migration.
• Flexible Mounting: Designed for portrait or landscape orientation to fit diverse control cabinet layouts.

Item Condition (Used/Working)

• Functional Status: This HMI has been professionally removed from a working system. It has been bench-tested for power-on, touchscreen calibration, function key responsiveness, and PROFINET communication. The display is bright with no significant dead pixels.
• Physical State: Shows standard signs of industrial use, such as minor scuffs on the plastic bezel or rear housing. The front membrane is intact and free of punctures.
• Visual Reference: Please refer to the high-resolution images to verify the screen clarity and rear port condition; the unit pictured is the exact HMI you will receive.
• Note: It is recommended to perform a factory reset via ProSave or TIA Portal to clear previous project data before deployment.

Package Includes

1. 1 x Siemens SIMATIC KTP400 Basic HMI (6AV2123-2DB03-0AX0)
2. Note: Includes only the HMI unit. Mounting clips, power connectors, and software are not included unless visible in the photos.