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General| Product ID | REL670 |
|---|---|
| Current Input | 1 A or 5 A |
| Frequency Range | 50/60 Hz |
| Type | Line Distance Protection Relay |
| Functions | Distance protection, overcurrent protection |
| Voltage Input | 100 V, 110 V or 120 V (Ph-Ph) |
| Communication Protocols | IEC 61850, DNP3, Modbus |
| Standard | IEC 60255 |
| Protection Functions | Distance protection, overcurrent protection |
| Mounting | Panel mounting |
| Weight | Approx. 10 kg |
| Operating Temperature | -25 °C to +55 °C |
Highlights critical safety warnings, including electrical hazards and ESD precautions.
Describes disturbance detection and how to view record details like general info and indications.
Configures system clock, time synchronization methods (SNTP, IRIG-B).
Covers power system, communication interfaces, Ethernet, and I/O modules.
Details configuration for differential, impedance, current, voltage, and frequency protections.
Explains test modes, binary input/output viewing, and function test categories.
Covers testing for differential, impedance, current, voltage, frequency, and scheme communication protections.
Describes manual LED activation and specific line differential protection testing.
Resets autorecloser, breaker, switch, event, pulse, and LDCM counters.
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