6GK5204-2BB10-2AA3

Siemens 6GK5204-2BB10-2AA3 – SCALANCE XC204-2GB managed industrial switch

The Siemens 6GK5204-2BB10-2AA3 is a managed industrial Ethernet switch from the SCALANCE XC series. It provides 4× RJ45 Fast Ethernet ports (10/100 Mbit/s) and 2× Gigabit SFP ports for fiber-optic uplinks or long-distance connections. The switch is designed for harsh industrial environments and supports PROFINET, VLANs, diagnostics, redundancy protocols, and secure communication.

Its rugged metal housing, extended temperature range and high electromagnetic immunity ensure stable network performance in demanding automation systems.

Key features and benefits:

• 4× RJ45 Fast Ethernet ports (10/100 Mbit/s)
• 2× Gigabit SFP ports for long-distance or fiber connections
• Managed switch with VLAN, QoS, SNMP, redundancy & diagnostics
• PROFINET conformance class B
• Rugged IP30 metal housing for industrial conditions
• Extended operating temperature: –40…+70 °C
• High shock and EMC resistance
• DIN-rail mount, compact design

Typical applications:

• Industrial Ethernet networks
• PROFINET automation lines
• Factory communication backbones
• Robotics, packaging, conveyor & machine control systems
• SCADA and distributed control networks

About the manufacturer:

Siemens is a global automation leader providing high-reliability industrial networking components, including SCALANCE switches designed for secure and stable Ethernet communication.