Siemens 6GK5206-2BB00-2AC2 Managed Industrial Ethernet Switch – SCALANCE X206-2
Imagine a critical production line suddenly losing network connectivity mid-shift. PLCs stop communicating, HMIs go dark, and SCADA data vanishes — costing thousands per minute in downtime. In environments where milliseconds matter, the network switch is not a peripheral device; it is the backbone of your entire automation architecture. Without a reliable, industrially hardened switch, every connected node becomes a single point of failure.
The Siemens 6GK5206-2BB00-2AC2 — part of the SCALANCE X206-2 series — is engineered precisely for these high-stakes environments. Within the SCALANCE X200 managed switch family, the X206-2 occupies the sweet spot between cost-efficiency and feature richness: offering 4 × 10/100 Mbit/s RJ45 ports plus 2 × 100 Mbit/s fiber optic ports (multi-mode, SC connector), making it the preferred choice for ring topology deployments and long-distance segment bridging in automotive, process, and discrete manufacturing plants worldwide.
Technical Specifications
- Order Number: 6GK5206-2BB00-2AC2
- Series: SCALANCE X206-2 (SCALANCE X200 Family)
- Ports: 4 × RJ45 10/100 Mbit/s + 2 × SC fiber optic 100 Mbit/s (multi-mode)
- Switching Method: Store-and-forward
- Management: Managed (Web-based, SNMP v1/v2c/v3, CLI)
- Redundancy Protocols: RSTP (IEEE 802.1D-2004), MRP (IEC 62439-2)
- Supply Voltage: 24 V DC (SELV/PELV)
- Power Consumption: Approx. 5.5 W
- Operating Temperature: -10 °C to +60 °C
- Protection Class: IP30
- Mounting: DIN rail / S7-300 rail
- Dimensions (W×H×D): 60 × 125 × 124 mm
- Weight: Approx. 540 g
- Certifications: CE, UL, cUL, FM, ATEX Zone 2
- PROFINET: Supported (PROFINET IO Device)
Key Features & Benefits
- Fiber Optic Uplink: 2 × SC multi-mode ports enable noise-immune, long-distance connections up to 3 km — ideal for cross-building or cross-zone segments.
- MRP Ring Redundancy: Media Redundancy Protocol ensures sub-200 ms failover, keeping production running even during a cable fault.
- PROFINET Integration: Native PROFINET IO Device support allows seamless integration into Siemens TIA Portal projects with full diagnostics visibility.
- Managed Visibility: SNMP, web UI, and CLI management give network engineers full control over VLANs, QoS, and port mirroring.
- Industrial Hardening: Wide temperature range, DIN rail mounting, and IP30 protection make it suitable for harsh cabinet environments.
- Compact Footprint: 60 mm wide — fits easily in space-constrained control panels alongside PLCs and I/O modules.
Industry & Equipment Applications
- Automotive Manufacturing: Robot cell networking, conveyor control, and body shop automation rings.
- Process Industry: DCS segment bridging in chemical, oil & gas, and water treatment plants.
- Machine Building (OEM): Embedded in packaging, printing, and CNC machine control cabinets.
- Building Automation: HVAC, access control, and energy management backbone networks.
- Railway & Transportation: Trackside and on-board network segments requiring ATEX Zone 2 compliance.
- Food & Beverage: Hygienic-area adjacent control panels with strict EMC requirements.
System Integration & Compatible Parts
- Siemens SIMATIC S7-300/S7-400/S7-1500 PLCs — direct PROFINET integration
- SCALANCE X208 (6GK5208-0BA00-2AC2) — 8-port companion switch for larger segments
- SCALANCE X212-2 (6GK5212-2BB00-2AC2) — 12-port version for expanded topologies
- SIMATIC NET IE FC RJ45 Plug 180 (6GK1901-1BB10-2AA0) — field-installable connector
- SCALANCE X-200 Power Supply (6GK5900-0AB00-0AA0) — redundant 24 V DC PSU
- SINEMA Remote Connect — remote network management integration
Our Quality Assurance Process
At Konmask.com, every Siemens 6GK5206-2BB00-2AC2 unit is sourced through verified supply channels. Our QA process includes:
- Visual inspection of housing, labels, and connector integrity
- Verification of firmware version and factory reset state
- Cross-check of serial number against Siemens product authenticity guidelines
- Anti-static packaging with humidity indicator cards for safe international shipping
- Documentation package: datasheet, EU Declaration of Conformity, and packing list
How to Order
- Submit your inquiry via the Contact / RFQ form on this page.
- Provide your required quantity, delivery destination, and any project timeline.
- Our team responds within 1 business day with availability, lead time, and a formal quotation.
- Upon PO confirmation, we arrange export documentation and international freight.
- Track your shipment with our dedicated logistics update service.
Why Choose Konmask.com?
- ✅ Specialized in Industrial Automation Components — PLC, DCS, HMI, drives, and network hardware
- ✅ Global B2B Export Experience — serving engineering firms, system integrators, and MRO buyers in 40+ countries
- ✅ Competitive Lead Times — in-stock and short lead-time sourcing for urgent project needs
- ✅ Technical Pre-Sales Support — our engineers help verify compatibility before you commit
- ✅ Secure Export Packaging — ESD-safe, climate-controlled packaging for sensitive electronics
- ✅ Transparent Documentation — full commercial invoice, packing list, and COO certificate provided
Frequently Asked Questions
- Q: What is the difference between 6GK5206-2BB00-2AC2 and 6GK5206-2BS00-2AC2?
- A: The 6GK5206-2BB00-2AC2 uses SC multi-mode fiber optic connectors (up to 3 km), while the -2BS00- variant uses BFOC/ST connectors. Both share the same electrical specifications and management features.
- Q: Is this switch compatible with TIA Portal?
- A: Yes. The SCALANCE X206-2 is a PROFINET IO Device and can be fully configured and diagnosed within Siemens TIA Portal V13 and later versions.
- Q: Can it operate in a ring topology?
- A: Yes. It supports MRP (Media Redundancy Protocol) per IEC 62439-2, enabling redundant ring networks with sub-200 ms recovery time.
- Q: What is the maximum fiber optic cable distance?
- A: Up to 3,000 m using 50/125 µm or 62.5/125 µm multi-mode fiber optic cable with SC connectors.
- Q: Do you provide export documentation for customs clearance?
- A: Yes. We provide commercial invoice, packing list, and Certificate of Origin. Additional documents (e.g., EUR.1, Form A) can be arranged upon request.
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Original Source: https://Konmask.com
Contact: support@konmask.com | +0086 19859288691
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