SIEMENS 6GK5212-2BB00-2AA3 Ethernet Switch

Description

SIEMENS 6GK5212-2BB00-2AA3 Ethernet Switch

Product Dimensions：

The Siemens 6GK5212-2BB00-2AA3 belongs to the SCALANCE X212-2 series. It is a high-performance, managed Industrial Ethernet switch designed to provide reliable data communication in harsh industrial environments. It acts as a bridge between the office environment and the factory floor, supporting various network topologies.

Product Detailed Description

The SCALANCE X212-2 is a managed Layer 2 Industrial Ethernet switch. It features a rugged metal housing and is specifically designed for mounting on DIN rails or S7-300 rails. This model is equipped with a mix of electrical (RJ45) and optical (BFOC/ST) ports, allowing for long-distance communication over fiber optics while maintaining local copper connections.

Technical Parameters

Product Advantages

• Redundancy Mechanisms: Supports High-speed Redundancy (HRP) and MRP (Media Redundancy Protocol), ensuring that the network stays operational even if a cable breaks.
• Profinet Integration: Fully compatible with PROFINET diagnostics, allowing the switch to be integrated into the TIA Portal as a network component.
• Robust Design: With its wide temperature range and vibration resistance, it is built to survive in non-climate-controlled industrial cabinets.
• Flexible Topology: The inclusion of two optical ports allows for the creation of optical ring topologies, which are immune to electromagnetic interference (EMI) and cover long distances.
• Security & Management: Offers advanced management features like VLANs (Virtual LANs) to segment network traffic and improve security and performance.

Important Considerations (Precautions)

• Fiber Optic Care: When using the ST/BFOC optical ports, ensure the fiber ends are clean. Dust or oil on the connectors can significantly degrade signal quality.
• Redundant Power: To maximize uptime, connect both 24V DC power inputs to independent power supplies.
• IP Rating: The IP30 rating means the device is protected against solid objects but not against water. Ensure it is installed in a properly rated NEMA or IP-rated enclosure if moisture is present.
• Grounding: The switch must be properly grounded via the DIN rail or the functional ground terminal to ensure EMC (Electromagnetic Compatibility) compliance.

Product Applications

• Factory Automation: Connecting PLCs (like S7-1500 or S7-300), HMIs, and I/O modules in a high-speed ring topology.
• Wind & Solar Energy: Using the fiber optic ports to connect remote turbines or solar arrays back to a central control station, avoiding interference from power cables.
• Infrastructure: Traffic control systems and water treatment plants where devices are spread across a large geographic area.
• Machine Building: Providing a centralized communication hub for complex machines that require high-speed data exchange between multiple internal controllers.

Shipping Port: Xiamen, China

Payment: Bank of Chicago, Bank of Singapore

Express cooperation: fedex, DHL, UPS and your express account

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