Collection: Siemens

Shop our selection of tested used Siemens industrial automation parts. Every Siemens component — drives, HMIs, PLC modules, servo motors, encoders, power supplies — goes through incoming inspection and is photographed individually so you see exactly what you are buying.

Whether you are replacing a failed Siemens drive on a...

Samonde is an independent reseller of used and surplus industrial parts. We are not affiliated with, authorised by, or endorsed by Siemens AG. Siemens and all product names and part numbers are trademarks of their respective owners and are used only to identify the genuine parts we sell.

Have a Siemens part number from a nameplate? See what it is, how else it's written, and whether we stock it. Try e.g. 6SN1145-1BA01-0BA1.

Decode a Siemens number

Common Questions

Are your parts tested and functional?

Yes. Every unit is inspected for physical condition, connector integrity, and where possible, basic functional verification before listing. We photograph the actual item you will receive — not stock images.

How do I know a part is compatible with my machine?

Each listing includes manufacturer part numbers (MPN), model references, and technical specifications. If you are unsure, send us your machine model or existing part photo via the contact form and we will confirm compatibility before you order.

Do you offer warranties?

All parts come with a 30-day DOA (dead on arrival) warranty. If the item does not function as described upon arrival, contact us immediately for a replacement or refund. Extended warranty options are available for certain product categories.

How quickly do you ship?

In-stock items ship within 24–48 hours from our EU warehouse (Estonia) on business days. Transit time depends on destination: 2–5 days within the EU, 5–10 days to the Americas and Asia. Express shipping is available on request.

Can you source parts not listed on your site?

Yes — sourcing obsolete and hard-to-find industrial automation parts is one of our specialties. Send us the part number, manufacturer, and any relevant documentation. We typically respond with availability and pricing within 24–48 hours.

What Our Clients Say

Sourced a Heidenhain encoder that was discontinued years ago. Arrived well-packaged, fully functional, and saved us weeks of machine downtime. Will definitely use again for obsolete parts.

Maintenance Engineer, German CNC Firm

Confirmed Buyer
We regularly buy Siemens SIMATIC modules from Samonde. Pricing is fair, shipping to Italy is fast, and the parts are always exactly as described. Reliable supplier for our production line.

Procurement Manager, Italian OEM

Repeat Customer
Needed a Schneider TSX module urgently for a client project. Samonde delivered within 3 days and the module worked perfectly out of the box. Great communication throughout.

Automation Integrator, Spain

Confirmed Buyer

Samonde specializes in new, refurbished, and tested industrial automation components for CNC, PLC, and motion control systems. Whether you are maintaining legacy Heidenhain equipment, expanding a Siemens S7 line, or retrofitting Fanuc drives, we supply the parts you need with fast EU shipping and technical support.

Our warehouse in Estonia holds ready-to-ship stock of encoders, servo motors, I/O modules, and CNC controls from leading manufacturers. Every item is traceable, photographed, and backed by a 30-day functional warranty. For volume orders, project sourcing, or compatibility checks, contact our team directly.

Browse our current inventory by category or reach out for parts not yet listed.

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