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2-year Warranty

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Siemens 6AV6640-0CA11-0AX1

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2 Year warranty

Part Number6AV6640-0CA11-0AX1
Model #6AV66400CA110AX1
Warranty2 Year
SIMATIC S7-200Touch Panel
TP 177microOperator Interface
DISPLAY5.7" Blue Mode
Touch PanelTP177

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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 6AV6640-0CA11-0AX1 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 6AV6640-0CA11-0AX1 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 6AV6640-0CA11-0AX1, 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.

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Ask about exchanging your faulty 6AV6640-0CA11-0AX1 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 6AV6640-0CA11-0AX1 Overview

Introducing the Siemens 6AV6640-0CA11-0AX1 HMI: Enhancing Human-Machine Interaction

Seamless Integration and Intuitive Control for Industrial Applications

Siemens presents the 6AV6640-0CA11-0AX1 Human Machine Interface (HMI), an industrial solution designed to streamline human-machine interaction in industrial settings. Engineered with precision and reliability, this HMI redefines efficiency and productivity, offering seamless integration, intuitive control, and advanced features tailored to meet the demands of modern manufacturing environments.

Touch Panel Technology

At the core of the 6AV6640-0CA11-0AX1 lies Siemens' renowned SIMATIC S7-200 Touch Panel technology, setting new standards in operator interface design. The TP 177micro Touch Panel provides operators with an intuitive and ergonomic interface, facilitating effortless interaction with machinery and processes.

Vibrant 5.7" Blue Mode Display

Equipped with a vibrant 5.7" Blue Mode display, the 6AV6640-0CA11-0AX1 delivers crisp and clear visuals, ensuring optimal visibility and readability in various lighting conditions. Whether in dimly lit factory floors or brightly lit production environments, operators can rely on the clarity and visibility of the display for efficient operation.

Seamless Communication with RS485

Facilitating seamless communication, the 6AV6640-0CA11-0AX1 features RS485 connectivity, enabling reliable data exchange between the HMI and connected devices. This robust communication protocol ensures smooth integration into existing industrial networks, enhancing interoperability and data exchange efficiency.

Enhanced Memory Capacity for Performance

With a generous 256 KB flash memory capacity, the 6AV6640-0CA11-0AX1 provides ample storage for applications, data, and configurations. This enhanced memory capacity ensures optimal performance and responsiveness, allowing operators to access critical information and execute commands swiftly and efficiently.

Reliable 24 VDC Input Voltage

Operating seamlessly with a 24 VDC input voltage, the 6AV6640-0CA11-0AX1 ensures compatibility with standard industrial power supplies, offering reliable and stable operation across various voltage environments. This compatibility minimizes installation complexities and ensures consistent performance in diverse industrial settings.

Streamlined Control and Operation

Designed for ease of use, the 6AV6640-0CA11-0AX1 simplifies control and operation with its intuitive touch panel interface and user-friendly controls. Operators can navigate menus, access functions, and execute commands with ease, minimizing training requirements and enhancing productivity on the factory floor.

Frequently Asked Questions (FAQ) About the Siemens 6AV6640-0CA11-0AX1 HMI

What type of HMI is the 6AV6640-0CA11-0AX1?

The 6AV6640-0CA11-0AX1 is a SIMATIC S7-200 Touch Panel, offering advanced human-machine interaction capabilities for industrial applications.

What is the display size of the 6AV6640-0CA11-0AX1?

The 6AV6640-0CA11-0AX1 features a 5.7" Blue Mode display, providing operators with clear and vibrant visuals for enhanced visibility and readability.

What communication protocol does the 6AV6640-0CA11-0AX1 support?

The 6AV6640-0CA11-0AX1 supports RS485 communication, facilitating reliable data exchange between the HMI and connected devices in industrial networks.

What is the memory capacity of the 6AV6640-0CA11-0AX1?

The 6AV6640-0CA11-0AX1 comes with a 256 KB flash memory capacity, ensuring ample storage for applications, data, and configurations.

What input voltage does the 6AV6640-0CA11-0AX1 operate with?

The 6AV6640-0CA11-0AX1 operates with a 24 VDC input voltage, ensuring compatibility with standard industrial power supplies for reliable and stable operation.

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 6AV6640-0CA11-0AX1, 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 6AV6640-0CA11-0AX1 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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I needed a special drive, found it, and I was quickly assisted by Joe Kaminski. Everything was exactly as it should be....


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