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Siemens 6FC5210-0DF21-2AA0

SINUMERIK 810D/DE/-840D/DE PCU50, 566MHZ 256MB
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Part Number6FC5210-0DF21-2AA0
Model #6FC52100DF212AA0
Warranty2 Year
Rated Hz566 MHZ
Memory256 MB RAM
Voltage24 VDC

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 6FC5210-0DF21-2AA0 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 6FC5210-0DF21-2AA0 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 6FC5210-0DF21-2AA0, 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 : 15lbs

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Ask about exchanging your faulty 6FC5210-0DF21-2AA0 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 6FC5210-0DF21-2AA0 Overview

Siemens 6FC52100DF212AA0 SINUMERIK PCU 50

The 6FC52100DF212AA0 is an industrial computer from Siemens, specifically from the SINUMERIK PCU 50 range. Designed for use in industrial environments, this industrial computer offers robust performance and reliability to meet the demanding requirements of automation and control systems. These 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 Accessories from other manufacturers such as FANUC and Yaskawa.


The designation of the 6FC52100DF212AA0 is "INDUSTRIAL COMPUTER," indicating its purpose-built nature for industrial applications. As part of the SINUMERIK PCU 50 range, it is specifically designed to provide reliable computing capabilities for Siemens' SINUMERIK CNC systems.


The industrial computer is equipped with a 566 MHz processor, offering sufficient computing power to handle complex automation tasks. With a processing speed of 566 MHz, it can handle real-time control tasks and execute commands quickly and efficiently.

The computer comes with 256 MB of RAM, providing ample memory capacity for running applications and storing data. This memory capacity allows for smooth multitasking and ensures optimal performance of the computer when executing various control and automation tasks.


The 6FC52100DF212AA0 operates at a voltage of 24 VDC, which is a common voltage used in industrial settings. This voltage range ensures compatibility with standard industrial power systems and facilitates integration into existing automation setups.

Operating system

The industrial computer runs on the Windows XP Professional for Embedded Systems operating system. This operating system is specifically designed for embedded devices and offers a reliable and stable platform for running industrial applications. Windows XP Professional for Embedded Systems provides a familiar user interface and supports a wide range of software applications, making it versatile and easy to use for industrial control purposes.


As an industrial computer, the 6FC52100DF212AA0 is designed to withstand the harsh conditions of industrial environments. It is built to be rugged and durable, with features that protect it from dust, vibration, and other environmental factors commonly encountered in industrial settings. This ensures that the computer can reliably operate in challenging conditions, minimizing the risk of downtime or performance issues.

Siemens, as the manufacturer of the 6FC52100DF212AA0, is a leading provider of industrial automation and control solutions. The company has a long history of delivering high-quality products that meet the demanding requirements of industrial applications. Siemens' industrial computers are known for their reliability, durability, and superior performance, making them a trusted choice for automation and control systems.

In summary, the 6FC52100DF212AA0 is an industrial computer from Siemens, designed for use in industrial automation and control systems. With its robust performance, including a 566 MHz processor and 256 MB of RAM, it provides reliable computing capabilities for demanding industrial applications. The compatibility with a 24 VDC power supply and the Windows XP Professional for Embedded Systems operating system further enhances its suitability for industrial environments. Siemens' reputation for engineering excellence and the rugged design of the 6FC52100DF212AA0 ensure its reliability and durability in challenging industrial conditions.

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 6FC5210-0DF21-2AA0, take a look at more from our Accessories 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 6FC5210-0DF21-2AA0 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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