Unmanaged Industrial Switch Siemens SCALANCE XB008, 8 Ethernet ports, 100 Mbps, model 6GK5008-0BA00-1AB2

Siemens SCALANCE XB008 is an unmanaged industrial Ethernet switch with eight Fast Ethernet ports (100 Mbps) designed for reliable and maintenance-free network connectivity in automation and industrial environments. The device provides plug-and-play operation without a management interface, is built for DIN-rail mounting, and accepts the standard control-cabinet power supply, making it suitable for simple network segment extension and direct connection of machines and field devices on the factory floor.

Advantages

The SCALANCE XB008 offers a compact and robust design intended for industrial use, combining eight 100 Mbps Ethernet ports in a single unit to simplify wiring and reduce cabinet space. As an unmanaged switch it requires no configuration, enabling quick installation and immediate operation. Its DIN-rail form factor and standard power input support straightforward integration into control cabinets and existing automation installations. The device's passive operation reduces the need for ongoing maintenance and minimizes configuration errors.

Suitable for

• Connecting PLCs, HMIs, sensors and actuators within a machine or cell network
• Extending simple Ethernet segments on production floors
• Providing basic network connectivity in control cabinets and switch cabinets
• Temporary or permanent installations where managed features are not required

Key specifications

• Number of ports: 8 Fast Ethernet (10/100 Mbps) ports
• Operation mode: Unmanaged, plug-and-play
• Mounting: DIN-rail mounting compatible
• Data rate: 100 Mbps per port (auto-negotiation supported)
• Form factor: Compact industrial housing suitable for control cabinets
• Intended environment: Industrial automation and factory floor networks

How to use

Install the SCALANCE XB008 on a DIN rail inside the control cabinet or on a suitable mounting surface. Connect the switch to the standard control-cabinet power supply according to the installation instructions and local electrical standards. Attach Ethernet cables from machines, controllers and field devices to the RJ45 ports; the switch will automatically negotiate link speed and duplex settings. No configuration is required — once powered and cabled, the device operates as a transparent Layer 2 connection between connected devices.

Recommendations

Use the SCALANCE XB008 where simple, reliable network extension is needed and managed switching functions are not required. For critical applications, ensure proper power backup and environmental protection inside the control cabinet, and place the switch in a location that minimizes exposure to vibration, dust and conductive contaminants.