Siemens 6FC5210-0DF21-2AA0 SINUMERIK PCU 50 566 MHz - Used, Tested
Siemens 6FC5210-0DF21-2AA0 SINUMERIK PCU 50 566 MHz - Used, Tested
Part number 6FC5210-0DF21-2AA0
Also written as 6FC52100DF212AA0·6FC5 210-0DF21-2AA0
1 left in stock
The Siemens 6FC5210-0DF21-2AA0 is a SINUMERIK PCU 50 industrial PC unit designed for CNC machine control applications. This unit operates at 566MHz with 256MB RAM and runs Windows XP Professional for Embedded Systems and MS-DOS for Embedded Systems. The Version C unit is manufactured in Germany and requires DC 24V/7.0A input with a maximum power consumption of 80W in the first 5 seconds. Part of the SINUMERIK control family, this PCU provides the computational platform for running machining programs and managing tool paths in CNC systems. Also searched as 6FC52100DF212AA0.
Specifications
| Part Number | 6FC5210-0DF21-2AA0 |
| Manufacturer | Siemens |
| Product Line | SINUMERIK PCU 50 |
| Processor Speed | 566MHz |
| Memory | 256MB RAM |
| Operating Systems | Windows XP Pro for Embedded Systems, MS-DOS for Embedded Systems |
| Input Voltage | DC 24V |
| Input Current | 7.0A |
| Maximum Power (5 sec) | 80W |
| Version | C |
| Country of Manufacture | Germany |
| Warranty | 14-30 days depend on the parts |
Condition & testing
This unit was pulled from a working CNC system and has been power-tested to confirm boot sequence and OS load functionality. The label shows DC 24V/7.0A power requirements with 80W peak draw in the first 5 seconds of operation. Version C hardware manufactured in Germany. Windows XP Professional for Embedded Systems installation verified with product key intact on the label. Housing shows typical rack-mount wear consistent with industrial use.
Compatibility
SINUMERIK PCU 50, 566MHz, 256MB, WinXP Pro EmbSys
What's included
PCU 50 unit only
Compatible & Related
Before you order
- PCU 50 hardware versions differ in processor and interfaces. This unit is 566 MHz with 256 MB. Check that your SINUMERIK HMI software version supports it.
- Install your machine's own HMI image and licences after swapping. Software licences belong to your machine.
- Check the version letter on the rating label against your machine's parts list.
- SINUMERIK 840D parts explained: 840D spare parts guide. Reading alarms: 840D alarm codes.
Questions buyers ask
Has it been tested?
Yes, it was bench-tested before listing. Cosmetic signs of industrial use may be present.
Is there a warranty?
Yes. The functional warranty is stated above, and EU consumers also have the 14-day right of withdrawal. Every order comes with a VAT invoice.
How fast does it ship?
Orders placed before 14:00 CET on a business day leave the same day with UPS or DHL tracking. Delivery in the core EU countries usually takes 2 to 3 business days.
FAQs
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What payment methods can I use?
We accept all major credit cards (Visa, Mastercard, American Express), PayPal, and bank transfers for B2B orders. For large industrial orders, we also offer invoice payment with NET-30 terms for verified business customers.
Are the parts on your website tested and genuine?
Yes. Every part sold by Samonde is professionally tested by our technicians in Tallinn before shipping. We source directly from decommissioned industrial equipment, authorized distributors, and certified surplus stock. Each item comes with a functionality warranty.
Do you offer warranties on industrial spare parts?
Absolutely. All parts come with a minimum 14-30 day warranty. Many items, especially Siemens and Heidenhain components may have include extended 90-day coverage (depends on the parts). If a part fails during the warranty period, we offer replacement or full refund.
Can you source a part that is out of stock?
Yes. If you need a specific Siemens, Heidenhain, Fanuc, or other industrial part that is currently out of stock, contact us with the part number. Our sourcing team across Europe can usually locate hard-to-find automation components within 5-10 business days.
How do I know I'm ordering the correct part for my machine?
Each product listing includes the exact manufacturer part number (MPN), compatibility notes, and photos of the actual item. If you are unsure, send us your machine model and part number via the Contact page or WhatsApp, and our engineers will verify compatibility before you purchase.
Do you ship internationally outside the EU?
Yes. Samonde ships worldwide from our EU warehouse. We offer UPS and DHL Express and standard freight options to North America, Asia, Middle East, and South America. All shipments include tracking and customs documentation.
Siemens 6FC5210-0DF21-2AA0 SINUMERIK PCU 50 566 MHz - Used, Tested