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Siemens 6FC5203-0AF03-0AA0

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Part Number6FC5203-0AF03-0AA0
Model #6FC52030AF030AA0
Warranty2 Year
HORIZONTAL 8 + 4 soft keys
Verticle8 soft keys

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 6FC5203-0AF03-0AA0 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 6FC5203-0AF03-0AA0 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 6FC5203-0AF03-0AA0, 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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  • Order within the next 15 hours and 55 minutes.
  • If you order between 4pm and 6pm EST, you will be charged a small rush fee.

Ask about exchanging your faulty 6FC5203-0AF03-0AA0 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 6FC5203-0AF03-0AA0 Overview

The Siemens 6FC5203-0AF03-0AA0 is a control panel designed for use with Siemens SINUMERIK CNC systems. It provides an interface for operators to interact with the CNC machine, allowing them to input commands, monitor processes, and troubleshoot issues.


  • Display: TFT LCD screen with a specific resolution 
  • Keypad/Touchscreen: Depending on the model, it may feature a physical keypad or a touchscreen interface
  • Connectivity: Interfaces for connecting to the CNC machine and possibly other peripheral devices
  • Housing: Constructed for industrial environments, with ruggedness and durability in mind
  • Power Supply: Voltage and power requirements may vary, typically specified in the datasheet
  • Compatibility: Designed to work seamlessly with Siemens SINUMERIK CNC systems


  1. What is the purpose of the Siemens SINUMERIK control panel?
  • The control panel is the primary interface between the operator and the CNC machine. Operators use it to input commands, monitor machining processes, and troubleshoot issues.
  1. Can the control panel be customized for specific applications?
  • Yes, Siemens often provides customization options for their control panels to meet the specific needs of different industries and applications.
  1. What are the key features of the Siemens 6FC5203-0AF03-0AA0 control panel?
  • Features may include a high-resolution display, intuitive user interface, durable construction, and compatibility with Siemens SINUMERIK CNC systems.
  1. Is training available to operate the control panel?
  • Siemens typically offers training programs for operators and technicians to familiarize them with the operation and maintenance of their CNC systems, including the control panel.

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 Accessories from other manufacturers such as FANUC and Yaskawa.

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 6FC5203-0AF03-0AA0, 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 6FC5203-0AF03-0AA0 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.

5 stars

4.9 Overall Satisfaction Rating

Over 1700 Ratings from Actual Customers

Read Our Reviews

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...

Abbey-Purchasing Specialist