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Siemens 6AV6643-0AA01-1AX0

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Part Number6AV6643-0AA01-1AX0
Model #6AV66430AA011AX0
Warranty2 Year
CategoryTouch panel
Color no256
ControlTouch screen
Touch panel6 in
Processor typeRISC 32 bit
Resolution (h)320 pixel
Resolution (v)240 pixel
BacklightingMTBF 60 000 h
Supply voltageDC
MemoryFlash / RAM
Memory data4 Mbyte
Interface1x RS 422, 1x RS 485, 1x Ethernet (RJ45)

Our Repair Services

MRO Electric repairs CNCs, PLCs, Servo/Spindle Drives, Motors, Amplifiers, VFDs, HMIs, and more, most of which can be repaired in only 3-5 days.

Repair Benefits

MRO can restore your failed 6AV6643-0AA01-1AX0 to remanufactured condition and save you up to 75% compared to buying new. We offer standard repair pricing to ensure you the best value for your repair.

Our certified technicians use rigorous testing procedures to ensure your parts are restored to fully functioning condition. Our team proudly stands behind all repairs by providing a minimum 2-year warranty.

Our technicians have vast experience with most manufacturers and models. In addition to this 6AV6643-0AA01-1AX0 we also repair a wide range of other Siemens products, so if you don’t see the model you need, please contact us.

Core Exchange

If you are interested in getting credit for your faulty 6AV6643-0AA01-1AX0, just let us know, and we can issue you an RMA to send it in as an exchange. Our exchange program provides you with savings and keeps us stocked for the next time you need anything.

  • Shipping Weight : 1lb

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Ask about exchanging your faulty 6AV6643-0AA01-1AX0 for credit when ordering from MRO Electric

MRO Electric provides a 2-year warranty on every item we sell and repair. We stand behind all of our products and guarantee them for the full 2 years. If there is an issue with any of our products within the warranty period, we will evaluate the unit and repair or replace it under warranty.

Siemens 6AV6643-0AA01-1AX0 Overview

Siemens products are manufactured in Germany and are designed for Automotive, aerospace, power generation, and electronics usage. They come with a 2-year warranty from MRO Electric. We also carry HMIs from other manufacturers such as FANUC and Yaskawa.

The Siemens 6AV6643-0AA01-1AX0, part of the SIMATIC TP 277 series, is a 6-inch touch panel that plays a pivotal role in industrial automation. This versatile HMI (Human-Machine Interface) device combines a 5.7-inch TFT display with 4 MB of configuration memory, making it an essential tool for controlling and monitoring various processes.

Display and Touch Panel

The 6AV6643-0AA01-1AX0 features a high-quality TFT display with a screen diagonal of 5.7 inches. It offers a color display with support for up to 256 colors, ensuring vivid and informative visuals. The resolution of this display is 320x240 pixels, providing clarity in data presentation.


The display is equipped with a backlight that boasts a remarkable MTBF (Mean Time Between Failures) of 60,000 hours when operating at 25°C. This exceptional reliability ensures extended operational life, a critical factor in industrial environments.

Control Elements 

The primary control element of this touch panel is the touch screen. It employs analog, resistive touch technology, known for its precision and durability in demanding industrial settings.

Connection and Expansion 

The panel provides USB ports for connecting external devices such as a mouse, keyboard, or barcode reader. This expandability enhances usability and allows for more versatile interaction with the interface.

Supply Voltage 

The device operates on a DC power supply, making it suitable for industrial power systems.

Processor and Memory

The touch panel is powered by a 32-bit RISC processor, ensuring swift and responsive performance. It features a 4 MB memory for user data, while the main memory can be expanded to a maximum of 64 MB. This ample memory capacity facilitates the execution of complex tasks and the storage of critical data.


The device offers multiple interfaces for connectivity, including 1x RS 422, 1x RS 485, and 1x Ethernet (RJ45). It also features one USB interface, supporting data transfer and communication. Additionally, there is a Multimedia Card slot that can accommodate up to 128 MB.


The touch panel supports various industrial protocols, including PROFIBUS, TCP/IP, MODBUS, and more. This versatility ensures seamless integration with different industrial systems and networks.

Degree of Protection 

The front of the device is rated IP65, offering protection against dust and water, making it suitable for harsh industrial environments. The rear has an IP20 rating.

Operating Conditions 

The touch panel can operate in a temperature range from 0°C to 50°C, ensuring functionality in a broad spectrum of environments. During storage or transportation, it can withstand temperatures from -20°C to 60°C.

Operating System

The device comes pre-installed with the Windows CE operating system, known for its reliability in industrial applications.


The touch panel supports 16 online/runtime languages, enhancing its usability in diverse international settings.

Functionality and Software

The touch panel is compatible with WinCC flexible 2005 Standard for configuration, allowing users to design and customize their HMI interface. It supports alarm systems, process value displays, recipe management, and various other functions critical in industrial automation.

Expandability and Peripherals 

The device can be expanded with peripherals such as printers and barcode readers. It also supports additional software components.

Dimensions and Weight 

With a compact and rugged design, the touch panel measures 212mm in width, 156mm in height, and has a depth of 45mm. It weighs approximately 0.78 kg, making it easy to integrate into existing industrial setups.

In summary, the Siemens 6AV6643-0AA01-1AX0 touch panel is a versatile and reliable HMI device designed for industrial automation. Its robust construction, ample memory capacity, support for various protocols, and expandability make it a valuable tool for controlling and monitoring industrial processes with precision and efficiency. Whether used in manufacturing, process control, or any other industrial application, this touch panel excels in delivering critical information and enhancing operational control.

Contact Us Today For More Information About Siemens Products

Check out the rest of our Siemens product line. Whether it's using our online instant quote feature, giving us a call at (800) 691-8511, or emailing us at, we strive for customer satisfaction first. This means lower prices and better service for you. For more products like 6AV6643-0AA01-1AX0, take a look at more from our HMIs line. If your current unit has gone bad, take advantage of our Core Exchange program for the most inexpensive route. You can learn more about this program on our FAQ page here. We offer a repair service on all of our 6AV6643-0AA01-1AX0 products that keep your downtime to a minimum. To stay up to date on manufacturer news, as well as access any of our datasheets, manuals, or other documentation, we suggest you take a look at our blog.

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