Siemens 6GK5206-2BD00-2AC2 SCALANCE XC206-2 6x RJ45 2x SC Fiber Managed Ethernet Switch

The Siemens 6GK5206-2BD00-2AC2 SCALANCE XC206-2 is a managed Layer 2 Industrial Ethernet switch with six 10/100 Mbit/s RJ45 ports and two 100 Mbit/s multimode fiber ports on SC connectors, rated for -40 ... +70 °C operation and a C-PLUG slot for configuration transfer. It runs as a PROFINET IO device with MRP/HRP ring redundancy and DHCP server functions.

Technical Specifications

Certifications & Standards

• CE
• cULus
• KC
• RCM
• IEC 62443-4-2

Selection Notes

The XC206-2's -40 ... +70 °C rating and die-cast aluminum/PC-GF10 enclosure set it apart from the indoor-only XB205 series — specify it for outdoor cabinets, unheated switch rooms, or machinery exposed to temperature extremes. Choose the SC-port 2BD00 variant to match existing SC multimode fiber; the 2BS00 SFP variant instead accepts pluggable optics for mixed fiber types or gigabit uplinks. The C-PLUG slot lets a replacement unit take over the saved configuration without a PC, which matters for fast field swaps on machines with limited downtime tolerance.

Applications

Extended-temperature PROFINET switching in outdoor enclosures, unheated switch cabinets, and machine-mounted panels needing ring redundancy and multimode SC fiber uplinks.