Siemens Reyrolle 7SR51 Directional Overcurrent Relay | Siemens - VOLTFORMER
Siemens Directional overcurrent and earth fault feeder protection with integrated cybersecurity, autoreclose and power quality for distribution
Siemens Reyrolle 7SR51 Directional Overcurrent Relay
Directional overcurrent and earth fault feeder protection with integrated cybersecurity, autoreclose and power quality for distribution
Siemens Reyrolle 7SR51 Directional Overcurrent Relay
Siemens
- ANSI functions
- 50/51, 50N/51N, 67/67N, 46, 49, 50BF, 79, 27/59, 81
- IEC 61850 edition
- Ed2
- Protocols
- IEC 61850, Modbus-TCP, DNP3, IEC 60870-5-103
- Standards
- IEC 60255, IEC 61850, IEEE C37.90