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2-year Warranty

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Siemens 6FC5210-0DF25-2AA0

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2 Year warranty

Part Number6FC5210-0DF25-2AA0
Model #6FC52100DF252AA0
Warranty2 Year
Communication MPI/Profibus DP
Screen Resolution640 x 480 (VGA)
Power supply24V DC
ProtectionIP 20
ApprovalsCE, UL/CSA
Power consumption60 W
Mains buffering time20 ms
Height267 mm
Depth56 mm
Width297 mm
CoolingOpen circuit ventilation

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 6FC5210-0DF25-2AA0 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 6FC5210-0DF25-2AA0 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 6FC5210-0DF25-2AA0, 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.

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Ask about exchanging your faulty 6FC5210-0DF25-2AA0 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 6FC5210-0DF25-2AA0 Overview

The SINUMERIK industrial PCU 50 module 6FC5210-0DF25-2AA0 is manufactured by Siemens for use with the SINUMERIK 840 Di control system. Power supply 24 VDC. Power consumption 60 W.  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.

Siemens 6FC5210-0DF25-2AA0 

The Siemens 6FC5210-0DF25-2AA0 is a state-of-the-art accessory module that falls under the category of Accessories, specifically designed to enhance the operational capabilities of industrial systems. Crafted by Siemens, a globally recognized leader in automation and control technology, this module is characterized by a robust set of specifications and features that contribute to its versatility, reliability, and overall performance in industrial settings.

Communication Protocol

One of the standout features of the 6FC5210-0DF25-2AA0 is its advanced communication capabilities. It supports both MPI (Multi-Point Interface) and Profibus DP (Decentralized Peripherals) protocols, ensuring seamless integration with a wide range of industrial systems. This facilitates efficient and effective communication, a crucial aspect in the interconnected landscape of modern industrial environments.

Display and Resolution

The module boasts a high-quality display with a screen resolution of 640 x 480 (VGA). This exceptional display clarity is essential for applications where detailed visualization is paramount for monitoring and control purposes. Whether in manufacturing, process control, or any other industrial sector, the precision of the display contributes significantly to improved decision-making.

Power Supply and Consumption

Operating on a 24V DC power supply, the 6FC5210-0DF25-2AA0 demonstrates a commitment to energy efficiency. With a power consumption of 60W, the module not only delivers reliable performance but also contributes to cost-effectiveness and sustainability in industrial operations. This power efficiency is particularly valuable in the context of contemporary industrial trends that emphasize environmental responsibility.

Protection and Approvals

Safety is a top priority for industrial components, and the 6FC5210-0DF25-2AA0 excels in this regard. With an IP 20 protection rating, it guards against solid objects and provides a level of protection suitable for the demanding industrial environment. Additionally, the module has received certifications from CE (Conformité Européene) and UL/CSA (Underwriters Laboratories/Canadian Standards Association), attesting to its compliance with international safety standards and regulations.

Mains Buffering and Dimensions

To ensure uninterrupted operation, the module features a mains buffering time of 20 ms, offering a critical buffer against power fluctuations and brief outages. In terms of physical dimensions, the module's compact size—standing at a height of 267 mm, a depth of 56 mm, and a width of 297 mm—facilitates easy integration into diverse industrial setups, even where space is at a premium.

Cooling Mechanism

The 6FC5210-0DF25-2AA0 incorporates an open-circuit ventilation system for cooling. This mechanism is crucial in preventing overheating, especially in demanding operational conditions. The reliability and longevity of the module are thus enhanced, ensuring sustained performance over extended periods.

PCU 50 Module - SINUMERIK Platform

At the heart of this accessory module is the PCU 50 module, operating at an impressive 1.2 GHz processing speed and equipped with 512 MB RAM. The inclusion of the SINUMERIK platform ensures optimal performance and responsiveness in diverse industrial applications, catering to the growing demands of modern manufacturing processes.

Operating System

Running on Windows XP Professional for Embedded Systems (WINXP PRO EMBSYS), the module provides a stable and secure operating environment. This tailored version of Windows XP is optimized specifically for embedded industrial systems, offering a perfect balance between performance and reliability, further solidifying the module's position as a reliable and intelligent component in industrial automation.


In conclusion, the Siemens 6FC5210-0DF25-2AA0 stands as a pinnacle of Siemens' commitment to excellence in industrial automation. Its advanced communication capabilities, robust construction, comprehensive set of features, and adherence to safety standards position it as a valuable asset across diverse industrial applications. Backed by a 2-year warranty, this module exemplifies Siemens' dedication to providing not just reliable but innovative solutions in the dynamic realm of industrial automation. Whether in manufacturing, processing, or any other industrial sector, the 6FC5210-0DF25-2AA0 sets a new standard for performance and reliability.

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 6FC5210-0DF25-2AA0, 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 6FC5210-0DF25-2AA0 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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Very happy with the overall service, delivery, communication and delivery,

Conley Cooke

I needed a special drive, found it, and I was quickly assisted by Joe Kaminski. Everything was exactly as it should be....


We have an older DMU80 CNC Machine and the Handheld Control was damaged beyond repair. MRO was very helpful in confirmin...

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