| Wirings | 1P2W, 1P3W, 3P3W, 3P4W |
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| Input | Frequency | 50Hz/60Hz |
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| Voltage | PT | 10~230V (110V) |
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| GPT | 2.2~230V |
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| Current | CT | 0.05~6A or 0.01~1.2 (1A) |
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| Control voltage | AC/DC 110V or AC/DC 220V |
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| Power consumption | Max. 30W |
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| Burden | PT | Max. 1.0VA |
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| CT | Max. 1.0VA |
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| Input contact 10EA | Digital Input : AC/DC 110V or AC/DC 220V |
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| Output contact | 2EA for power | AC 250V 16A/DC 30V 16A
3840VA/480W |
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| 8EA for alarm | AC 250V 16A/DC 30V 16A
3840VA/480W |
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| Insulation Resistance Over | DC 500V 100㏁ |
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| Insulation Voltage | AC 2kV (1kV) / 1min |
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| Impulse Voltage | AC 5kV (3kV) / 1.2×50㎲ |
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| Overload withstand | Current circuit | 1.2 In for 3 hours
8 In for 2 seconds |
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| Voltage circuit | 1.15 Vn for 3 hours |
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| Fast Transient/Burst Immunity | Power Input 4kV (PT, CT)
Other Input 2kV (Analog Input 1kV) |
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| ESD(Electrostatic Discharge) | Air 8kV
Contact 6kV |
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| Operation temperature | -10℃ ~ 55℃ |
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| Storage temperature | -25℃ ~ 70℃ |
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| Humidity Average | Within 80% RH, no condensation |
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| Altitude | 2000m and below |
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| Others | Non-impact place
Non-air pollution place |
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| Standard | IEC 60255, IEC 61000-4 |
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| Communication | Modbus/RS485, Ethernet IEC61850 MMS/Ethernet |
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| Dimension(W×H×D) | 190×255×116 (mm) |
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| Weight | 3.6 kg |
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