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GE F650-G-N-A-B-F-2-G-1-HI-C-E｜Feeder Protection Relay｜
1. Power supply
Range: 85-265V AC/85-300V DC, 50/60Hz
Power consumption: ≤ 15W
Redundancy: Supports dual power input
2. Analog input (CT/VT)
Current: 1A/5A CT optional, adjustable from 0.05-160A
Voltage: 50-120% rated voltage, phase/zero sequence voltage protection
Accuracy: Current ± 0.5%, Voltage ± 0.2%, Frequency ± 0.01Hz
3. Protection function (ANSI standard)
Overcurrent: 50/51 (phase/ground/sensitive), instantaneous/timed/inverse time limit (IEC/ANSI curve)
Voltage: 27 (undervoltage)/59 (overvoltage), negative/zero sequence overvoltage
Frequency: 81O/U (over/under frequency), 45-55Hz (50Hz system)
Other: 46 (negative sequence overcurrent), 49 (overheating), 50BF (circuit breaker failure), 67 (directional overcurrent)
4. I/O configuration
Digital input: 16 channels (dry contacts, 24-250V DC)
Digital output: 8 channels (relay, 5A/250V AC)
Analog output: 2 channels (4-20mA)
5. Communication
Ethernet: 2 × 10/100Mbps, supports IEC 61850 Ed2, Modbus TCP, DNP3GE Vernova
Serial port: RS485 (Modbus RTU), RS232 (local debugging)
Time synchronization: IRIG-B, SNTP, IEEE 1588 (PTP) GE Vernova
6. Environment and Physics
Working temperature: -20 ° C~+60 ° C (industrial grade)
Storage temperature: -40 ° C~+85 ° C
Size: 19 “x 6U x 250mm (width x height x depth)
Weight: Approximately 5kg
Protection: IP20 (Panel IP40)
F650-G-N-A-B-F-2-G-1-HI-C-E
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