Key Features :
- With current, voltage and frequency functions.
- For primary/secondary distribution, LPIT tech (Low Power Instrument Transformers).
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Auxiliary supply 24–230 V DC/AC.
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3 combined current/voltage channels for LPCT, Rogowski, capacitive/resistive sensors.
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Metal enclosure with high EMC and wide operating temperature range.
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Decoupling protection, load shedding, islanding via voltage, frequency, ROCOF.
- Circuit breaker (52) and recloser (79) signaling/control.
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SOTF function for fast fault clearing on manual breaker close.
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Communication: front micro-USB; rear RS485 (Modbus RTU, DNP3.0, IEC60870-5-103); Ethernet (Modbus TCP/IP, DNP3.0 TCP/IP, IEC60870-5-104, IEC61850); SNTP, Web Server.
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Optional IRIG-B synchronization.
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Configurable I/O: 8 inputs + 7 outputs or 11 inputs + 5 outputs.
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Load Data Profiling: 2160 circular records; sampling 1–60 min configurable.
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Alarms panel available.
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Non-volatile RAM: 3072 events & DFR; internal RTC; multiple pre/post-fault recording options in data and COMTRADE formats.
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Oscillography: 10 analogue + up to 96 digital channels; downloadable via SICom software in COMTRADE format.
Data Sheet
User Manual
Communication Manual
Software
