The Siemens 6GK5108-0BA00-2AA3 is described by Siemens as: SCALANCE X108, unmanaged IE switch, 8x 10/100 Mbps RJ45 ports, LED diagnostics, error signaling contact with set pushbutton, redundant power supply manual available as a download ..
SCALANCE switches connect PLCs, HMIs, drives and PCs in industrial Ethernet and PROFINET networks.
See our Siemens range.
Siemens lists this order number as a spare part, which means it is still supplied for existing installations while newer versions exist for new projects. We supply the exact order number for like-for-like replacement and can quote the current version too.
Technical data
| Siemens order number | 6GK5108-0BA00-2AA3 |
|---|---|
| Product type designation | X108 |
| Ambient temperature (operation) | -20 … +70 °C |
| Dimensions (W x H x D) | 60 x 125 x 124 mm |
| Weight, approx. | 0.78 kg |
| Condition | New, original Siemens |
Main features
- SCALANCE X108
- Unmanaged IE switch
- 8x 10/100 Mbps RJ45 ports
- LED diagnostics
- Error signaling contact with set pushbutton
- Redundant power supply manual available as a download
Typical applications
- Replacing a failed switch
- Machine networks
- PROFINET lines
Compatibility and replacement
Check port count and whether the switch is managed or unmanaged.
Replacement checklist
- Check the mounting (DIN rail or screw fixing) and the terminal type (screw or spring-loaded) of the old unit.
- Check the supply voltage and wiring of the old unit before installing the new one.
- Look for signs of overvoltage, water or heat damage in the cabinet so the new part does not fail for the same reason.
Frequently asked questions
Does it need configuration?
Unmanaged models work out of the box; managed models are configured via web or TIA Portal.
Can I get a datasheet?
The official manufacturer datasheet is the source of the technical data above; we can send the PDF with the quotation on request.
Do you supply larger quantities for projects?
Yes. For panel builders and plant projects we quote complete lists; send the bill of materials on WhatsApp or through the inquiry form.
Can I get a price and delivery time?
Prices are quoted on request. Send the order number, quantity and delivery country on WhatsApp and we will reply with price and delivery time; air shipping is usually 5 to 7 days once ready, with a 1-year warranty.
How to order
Message us the order number and quantity. For breakdowns, tell us the delivery address and we will offer the fastest shipping option. If the exact part is discontinued, we confirm the official successor before quoting.
Need it fast? Send the order number, quantity and delivery country on WhatsApp or through the inquiry form and we reply with a quotation the same working day. All parts are new and original, covered by a 1-year warranty, and ship worldwide by air in 5 to 7 days once ready (shipping, payment and warranty). Local agents: Saudi Arabia, Iraq, the UAE, Egypt, Oman, Libya, Morocco, Mauritania, Yemen, Algeria and Jordan.





