When an industrial network has to connect multiple PLCs, controllers, HMIs, and other Ethernet devices, a basic unmanaged switch can limit network control and diagnostics. The Siemens SCALANCE XC208 provides managed Layer 2 switching with eight RJ45 Ethernet ports, redundant power, industrial redundancy functions, and a wide operating temperature range for demanding automation environments.
Siemens 6GK5208-0BA00-2AC2, 8 x RJ45 Ports, Managed Layer 2 IE Switch
The Siemens SCALANCE XC208 is a manageable Layer 2 Industrial Ethernet switch designed to connect Ethernet devices within industrial automation networks. It provides eight 10/100 Mbit/s RJ45 ports, giving users a compact way to connect controllers, PLCs, operator panels, drives, and other Ethernet-based equipment. Its managed design allows the network to be configured and monitored rather than simply providing basic device-to-device connectivity.
The switch supports industrial networking functions such as RSTP and VLAN, which help organize network traffic and provide redundancy for automation systems. It is also designed as a PROFINET IO device and is Ethernet/IP-compliant, making it suitable for industrial communication environments where reliable Ethernet networking and integration with automation equipment are important.
For network maintenance and troubleshooting, the XC208 includes diagnostic LEDs and a console connection. A signaling contact provides an additional interface for monitoring switch conditions. The C-PLUG slot provides removable storage support, while the redundant power supply connection helps maintain network operation when one supply path is unavailable.
The XC208 is designed for installation in industrial control environments. Its compact housing can be mounted on a DIN rail, S7 mounting rail, or wall, making it practical for control cabinets and machine installations where panel space is limited. The 8-port configuration also keeps the switch compact while providing enough connections for smaller automation network segments.
Environmental durability is another important part of the design. The switch operates from -40 °C to +70 °C and supports up to 95% relative humidity at 25 °C without condensation. Its 24 VDC power design supports a 9.6 to 31.2 V supply range, while the compact enclosure combines polycarbonate and pressure die-cast aluminum construction for industrial installation.
Key features
- Managed Layer 2 Industrial Ethernet switch
- 8 x 10/100 Mbit/s RJ45 ports with securing collar
- PROFINET IO device and Ethernet/IP-compliant
- RSTP and VLAN redundancy and networking functions
- Redundant 24 VDC power supply connection
- IEC 62443-4-2 certified
- Operating temperature range of -40 °C to +70 °C
- DIN rail, S7 mounting rail, or wall installation
Specifications
| Product Identification |
|
| Product brand name |
SCALANCE |
| Product type designation |
XC208 |
| Transfer Rate |
|
| Transfer rate |
10, 100 Mbit/s |
| Interfaces / For Communication / Integrated |
|
|
Number of electrical connections
● for network components or terminal equipment
|
8; RJ45 |
|
Number of 10/100 Mbit/s RJ45 ports
● with securing collar
|
8 |
| Interfaces / Other |
|
|
Number of electrical connections
● for operator console
|
1 |
| ● for signaling contact |
1 |
| ● for power supply |
1 |
| Type of electrical connection ● for operator console |
RJ11 |
| ● for signaling contact |
2-pole terminal block |
| ● for power supply |
4-pole terminal block |
| Removable Storage |
|
| Design of the removable storage ● C-PLUG |
Yes |
| Signaling Contacts |
|
| Operating voltage / of the signaling contacts ● at DC / rated value |
24 V |
| Operational current / of the signaling contacts ● at DC / maximum |
0.1 A |
| Supply Voltage, Current Consumption, Power Loss |
|
| Product component / connection for redundant voltage supply |
Yes |
| Type of voltage / 1 / of the supply voltage |
DC |
| Supply voltage / 1 / rated value |
24 V |
| Power loss [W] / 1 / rated value |
4.2 W |
| Consumed current / 1 / at rated supply voltage / maximum |
0.175 A |
| Supply voltage / 1 / voltage range |
9.6 ... 31.2 |
| Consumed current / 1 / maximum |
0.35 A |
| Type of electrical connection / 1 / for power supply |
4-pole terminal block |
| Product component / 1 / fusing at power supply input |
Yes |
| Fuse protection type / 1 / at input for supply voltage |
2,5 A / 125 V |
| Ambient Conditions |
|
| Ambient temperature ● during operation |
-40 ... +70 °C |
| Ambient temperature ● during storage |
-40 ... +85 °C |
| Ambient temperature ● during transport |
-40 ... +85 °C |
| Relative humidity ● at 25 °C / without condensation / during operation / maximum |
95 % |
| Protection class IP |
IP20 |
| Design, Dimensions and Weights |
|
| Design |
compact |
| Width |
60 mm |
| Height |
147 mm |
| Depth |
125 mm |
| Net weight |
0.52 kg |
| Material / of the enclosure |
Polycarbonate (PC-GF10) / pressure die cast aluminum |
