Fanox Overcurrent Feeder

Fanox SIL-A – Advanced Overcurrent & Earth Fault Feeder Protection Relay

SKU FANOX-SIL-A
Fanox SIL-A Advanced is a feeder protection relay for primary and secondary MV distribution, especially suited for renewables (wind, solar PV). Supports IEC61850, DNP3, Modbus RTU/TCP, IEC60870-5-103/104; 4 analog + 96 digital oscillographic channels in COMTRADE format.
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Fanox SIL-A Advanced — Feeder Protection for Renewables & Primary Distribution

The SIL-A Advanced is engineered for demanding applications in primary distribution and renewable energy installations. Its rich communication suite (IEC61850, DNP3.0, Modbus, IEC104) enables full SCADA integration in smart-grid environments.

Key Features

  • Wide auxiliary supply range for flexible installation
  • 4 current channels with /1 A and /5 A CTs
  • Oscillography: 4 analog + up to 96 configurable digital channels (COMTRADE)
  • Multiple communication protocols: IEC61850, Modbus RTU/TCP, DNP3.0 Serial/TCP, IEC60870-5-103/104
  • Front micro-USB + rear RS485 serial + rear Ethernet (RJ45)
  • Compact metallic enclosure with high EMC rating
  • SICom software for offline settings configuration and event analysis
  • Ideal for wind farms and photovoltaic (solar PV) protection

Applications

MV feeder protection in wind farms, solar PV plants, primary and secondary distribution networks requiring advanced protocol support.

Technical Documentation

Datasheets

User Manuals

Protocol Manuals

Additional Resources