ME162 - Technical Description - Iskraemeco UK

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ME162 ─ Electronic single-phase kWh-meter 8. Technical data Accuracy class by IEC 62053-21 by EN 50470-1 Basic current Ib Max. current Imax Thermal current Min. current Staring current Rated voltage Un Voltage range Rated frequency Meter constant Clock accuracy (25°C) 2 or 1 A or B 5, 10, 20 A 85 A (at DIN meters) 100 A (at BS meters) 1.2 Imax 0.05 Ib 0.004 Ib 120, 220, 230, 240 V 0.8 Un ... 1.15 Un 50 Hz, 60 Hz 1,000 imp/kWh ≤6 ppm i.e. ≤±3 min / year RTC control Quartz crystal 32 kHz Temperature range of -25°C ... +60°C operation Extended temperature - 40°C ... +70°C range of operation Storing temperature -40°C ... +85°C Current circuit burden
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ME162 - Technical Description - Iskraemeco UK

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