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2026-09-09
Industrial communication networks are an essential part of modern automation systems. As factories increasingly rely on PLCs, HMIs, remote I/O, drives, and other connected devices, stable Industrial Ethernet communication is critical for maintaining production efficiency and minimizing unexpected downtime.
The Siemens 6GK5208-0BA10-2AA3 SCALANCE X208 is an Industrial Ethernet switch designed for industrial automation networking. According to Siemens product information, the unit provides 8 × 10/100 Mbps RJ45 ports, PROFINET IO functionality, network management, an integrated redundancy manager, LED diagnostics, and redundant power supply capability.
These features make the SCALANCE X208 relevant to automation systems where reliable communication between controllers, field devices, and industrial network components is required. It can be used in manufacturing equipment, production lines, machine automation, process control systems, and other industrial Ethernet environments.
Industrial Ethernet switches play an important role in connecting automation equipment and organizing communication between different network nodes. The 6GK5208-0BA10-2AA3 supports 10/100 Mbps Ethernet connections through eight RJ45 interfaces, providing a practical network solution for existing Siemens automation installations. Siemens documentation also lists a 24 V DC rated supply and redundant voltage supply capability for this model.
For maintenance engineers and system integrators, the availability of the correct Siemens part number is particularly important when an existing network component needs to be replaced. Using the same model can simplify maintenance and help preserve the configuration of established automation systems.
The SCALANCE X208 can be used in a wide range of industrial communication applications, including:
Many industrial facilities operate automation systems for long periods, making the availability of replacement communication components an important part of lifecycle management. The 6GK5208-0BA10-2AA3 is particularly relevant to maintenance projects involving existing SCALANCE X208 installations.
Siemens currently identifies this article number as a spare-part product and states that the product was discontinued from October 1, 2024. Siemens lists SCALANCE XC208, 6GK5208-0BA00-2AC2, as the successor. For customers maintaining existing equipment, however, the original 6GK5208-0BA10-2AA3 can remain important when exact-model replacement is required.
This makes the product particularly relevant to industrial maintenance teams, system integrators, automation distributors, and companies looking for replacement components for installed Siemens networks.
Xiamen Changxuyuan Trading Co., Ltd. supplies Siemens industrial automation products and components to customers worldwide. The company's product range also includes ABB, Schneider Electric, Allen-Bradley, Bently Nevada, and other major industrial automation brands.
For customers searching for the Siemens 6GK5208-0BA10-2AA3 SCALANCE X208, the product page provides detailed information and purchasing options:
Siemens 6GK5208-0BA10-2AA3 SCALANCE X208 Product Page
Whether the requirement is for factory automation maintenance, Industrial Ethernet replacement, PROFINET network repair, or spare-part procurement, accurate model identification can help customers reduce downtime and maintain the reliability of existing automation infrastructure.
| Specification | Details |
|---|---|
| Manufacturer | Siemens |
| Article Number | 6GK5208-0BA10-2AA3 |
| Product | SCALANCE X208 |
| Product Type | Managed Industrial Ethernet Switch |
| Ethernet Ports | 8 × RJ45 |
| Transmission Rate | 10/100 Mbps |
| Network Function | Industrial Ethernet / PROFINET IO |
| Diagnostics | LED diagnostics |
| Power Supply | 24 V DC |
| Redundant Power Supply | Yes |
| Redundancy Manager | Integrated |
| C-PLUG | Supported |
| Application | Industrial Automation Networking |
| Product Status | Discontinued / Spare Part |
| Successor | SCALANCE XC208, 6GK5208-0BA00-2AC2 |
Siemens 6GK5208-0BA10-2AA3 is a SCALANCE X208 managed Industrial Ethernet switch with eight 10/100 Mbps RJ45 ports for industrial automation networks.
The 6GK5208-0BA10-2AA3 provides 8 × 10/100 Mbps RJ45 Ethernet ports.
Yes. Siemens specifies PROFINET IO functionality for the SCALANCE X208 6GK5208-0BA10-2AA3.
Yes. Siemens lists the product as cancelled/discontinued from October 1, 2024, while also identifying it as a spare-part product.
Siemens identifies SCALANCE XC208, 6GK5208-0BA00-2AC2, as the successor.
Typical customers include industrial manufacturers, automation system integrators, OEMs, maintenance engineers, electrical contractors, and distributors maintaining existing Siemens Industrial Ethernet networks.
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