Siemens Scalance XB208 Managed layer 2 IE switch, 8-port, RJ45 Part number 6GK5208-0BA00-2AB2

Product Overview

The Siemens 6GK5208-0BA00-2AB2 is a managed Ethernet switch from the SCALANCE XB208 family. It features 8 × 10/100 Mbps RJ-45 ports with an additional operator console port, supports managed Layer 2 switching, and is designed for DIN-rail mounting in industrial environments. The device is engineered for use in PROFINET-based automation networks and offers diagnostics and redundancy features to help ensure network reliability.

Key Features

• Managed Layer 2 industrial Ethernet switch with 8 RJ-45 ports (10/100 Mbps) plus one console port
• Integrated diagnostics LEDs and support for redundant power supply inputs
• Small form factor—width approx. 40 mm—optimized for industrial control cabinet mounting
• PROFINET conformity class B and advanced redundancy protocols (MRP, HRP, STP/RSTP, PRP support)
• High-level cybersecurity and network management: support for IEEE 802.1X, SSH/HTTPS, SNMP v3, role-based access

Technical Specifications

• Article Number: 6GK5208-0BA00-2AB2
• Product Family: SCALANCE XB208 managed switch
• Ports: 8 × RJ-45 10/100 Mbps plus 1 console port
• Supply Voltage: 24 V DC nominal (range 19.2…28.8 V)
• Current Consumption: max ~0.17 A at 24 V DC
• Operating Temperature Range: 0 °C to +60 °C (storage/transport –40 °C to +70 °C)
• Protection Class (Front): IP20
• Dimensions (W × H × D): ~40 mm × 117 mm × 109 mm
• Net Weight: approx. 0.25 kg

Compliance & Certifications

• IEC 62443-4-2 certified for industrial cybersecurity
• CE, cULus and KC approvals
• RoHS compliant

Applications

The 6GK5208-0BA00-2AB2 is ideal for building rugged, secure, high-availability industrial Ethernet networks. Typical deployments include machine automation networks, production lines, infrastructure automation and any environment where PROFINET managed switching, diagnostics, and redundancy are required. Its compact width makes it particularly suited for dense control cabinet installations and modular I/O racks.