Siemens 7SC80 SIPROTEC Feeder Protection & Recloser Controller Relay
The SIPROTEC 7SC80 Feeder Protection relay is designed for medium voltage distribution feeders with various neutral point configurations. It offers flexible protection and automation features, including custom protection functions, circuit-breaker control, and programmable logic for switchgear automation
Technical Specifications
Protection and automation for medium voltage feeders
20 user-defined protection functions
Circuit-breaker control and primary switching device management
Programmable logic (CFC) for user customization
Firmware and communication upgrades via Ethernet
Support for feeder automation (fault isolation, service restoration)
Wide operating temperature range (50°C to 85°C)
Integrated GPS for time synchronization
9 programmable function keys, 6-line display
Ethernet redundancy (RSTP, PRP, HSR)
RTU version without protection features
Stainless steel housing
8 oscillographic fault records
20 user-defined protection functions
Circuit-breaker control and primary switching device management
Programmable logic (CFC) for user customization
Firmware and communication upgrades via Ethernet
Support for feeder automation (fault isolation, service restoration)
Wide operating temperature range (50°C to 85°C)
Integrated GPS for time synchronization
9 programmable function keys, 6-line display
Ethernet redundancy (RSTP, PRP, HSR)
RTU version without protection features
Stainless steel housing
8 oscillographic fault records
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