SIPROTEC 7SC80 relays are compact devices. Protect and automate medium voltage distribution feeders, managing various neutral point configurations. We provide a cost-effective platform for power system management, ensuring a reliable electrical power supply for your customers. Grid disturbances and faults are inevitable, requiring rapid resolution. Our SIPROTEC 7SC80 addresses this with comprehensive automation and remote-control capabilities. Optimize your response to issues, minimize unplanned outages and enable fast, efficient grid restoration. Create custom protection functions for specific needs. Integrated programmable logic (CFC) enables tailored automation for switchgear, including interlocking and load shedding. Ensure high availability and continuous operation with redundancy protocols like RSTP, PRP and HSR, enhancing grid stability.
Utilize this cost-effective platform for power system management. Maintain a stable and dependable electrical power supply to your customers, enhancing overall grid stability and operational continuity.
Access extensive measured values, metered values and limit values for improved system management and efficient commissioning. Store event logs, trip logs and fault records to gain key data for operating modern substations.
Deploy the device in demanding conditions and benefit from an extended temperature range of –50 °C up to 85 °C, ensuring robust performance and longevity.
Customize protection with 20 additional functions, including rate of change of frequency or reverse power. Adapt the relay to specific network requirements, enhancing operational flexibility and system security.
Control circuit breakers and primary switching devices directly from the relay. Implement automation and PLC logic with integrated CFC for switchgear automation, including interlocking and load shedding.
Connect via Ethernet, IEC 61850, DNP3 TCP and PROFINET. Use RSTP, PRP and HSR redundancy protocols for high availability. Access remotely through a web HMI for updates and control.