The Applications
1. Smart Substation Communication Networks
In electrical substations, reliable data transfer between protection relays and control systems is critical. The FL SWITCH 2206-2FX SM ST uses single-mode fiber to connect devices across long distances, reducing interference from high-voltage environments. Its redundancy protocols like MRP ensure uninterrupted power grid communication, while VLAN segmentation isolates control and monitoring traffic for greater stability and cybersecurity within the network.
2. Wind Farm Monitoring and Control Systems
Large wind farms require stable, long-range data connections between turbines and the main control unit. This switch’s fiber ports handle communication over several kilometers without signal loss, even in harsh outdoor climates. Redundant power inputs and ring topology functions keep the SCADA system online, while SNMP management allows operators to remotely monitor and maintain turbine performance efficiently.
3. Factory Automation and Robotic Systems
Automated production lines rely on synchronized communication between PLCs, robots, and sensors. With support for PROFINET and Quality of Service (QoS), this switch prioritizes critical control data and prevents latency. The fiber uplinks minimize interference from heavy machinery, while its compact DIN-rail design fits easily inside control cabinets. Network redundancy via RSTP ensures that manufacturing operations continue even if a single link fails.
4. Process Control in Oil, Gas, and Chemical Plants
Industrial facilities in hazardous or wide-area environments benefit from the switch’s ATEX and IECEx certifications. The device enables secure fiber connections between remote process skids and control rooms, offering high reliability under extreme temperatures. Its port-based authentication and VLAN separation strengthen network security, while redundant communication paths maintain continuous data flow essential for monitoring and controlling critical process systems.
Related Products & Accessories – Phoenix Contact FL SWITCH 2206-2FX SM ST (Art. No. 2702333)
| Category | Product Name | Part Number | Description | Purpose / Compatibility |
|---|---|---|---|---|
| Program & Configuration Memory | SD FLASH 2GB | 2988162 | 2 GB pluggable memory card for extending internal flash storage | Stores configuration files and firmware for FL SWITCH devices |
| Network Management Software | FL NETWORK MANAGER BASIC | 2702889 | SNMP-based software for setup, monitoring, and diagnostics | Simplifies commissioning and centralized management of switches |
| Mounting Accessory | FL DIN RA | 2891053 | DIN rail adapter for mounting the switch in 19-inch racks | Enables flexible installation inside rack enclosures |
| Protective Accessory | FL RJ45 PROTECT CAP | 2832991 | Dust protection cap for RJ45 ports | Shields unused Ethernet ports from dust and debris |
| End Bracket | E/NS 35 N | 0800886 | End clamp, 9.5 mm width, gray | Provides secure mounting and prevents sliding on DIN rails |
| PCB Connector | FK-MCP 1,5/5-ST-3,81GY35BD1-5 | 1015782 | 5-position COMBICON connector, 1.5 mm² | Ensures stable electrical connection for the switch’s power interface |
| Patch Cable – Short | FL CAT5 PATCH 0.5 | 2832263 | CAT5 Ethernet cable, 0.5 m, assembled | Ideal for close-range RJ45 connections within control cabinets |
| Patch Cable – Medium | FL CAT5 PATCH 1.0 | 2832276 | CAT5 Ethernet cable, 1 m, assembled | Standard patch cable for network linking between modules |
| Patch Cable – Long | FL CAT5 PATCH 2.0 | 2832289 | CAT5 Ethernet cable, 2 m, assembled | Suitable for slightly longer cabinet-to-device runs |
| Industrial Data Cable | NBC-R4AC-R4AC-IE8A | 1411854 | CAT6A patch cable, IP20, 10 Gbps | High-speed data cable for industrial environments |
| Fiber Optic Cable (ST-ST) | FOC-ST:PA-ST:PA-OS2:D01/1 | 1115565 | Single-mode OS2 duplex jumper, 1 m, ST-ST connectors | Connects fiber ports between switches or to media converters |
| Fiber Optic Cable (ST-SC) | FOC-ST:PA-SC:PA-OS2:D01/1 | 1115582 | Single-mode OS2 duplex jumper, 1 m, ST-SC connectors | Provides long-distance fiber communication to SC-based equipment |
| RJ45 Connector Plug | VS-08-RJ45-5-Q/IP20 | 1656725 | RJ45 plug, insulation displacement connection | For assembling custom Ethernet cables or field installations |
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