DDZY1710-Z Single Phase PLC Electronic Energy Meter is designed with built-in PLC module, and integrated with RS 485, infrared port for data reading. Combined with AMR/AMI smart metering system, it is able to achieve smart meter reading functions. The meter is featured with wide temperature, large-screen LCD display, high reliability etc. it is also equipped with replaceable backup battery to ensure long service life.
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Accuracy
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Class 1.0
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Rated Voltage
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220/230/240V
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Operating range
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0.6~1.7Un
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Current
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5(60)A
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Frequency
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50 Hz ±5%
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Power consumption
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＜ 0.5W, 2VA
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RTC error
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≤0.5s/d
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Display
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LCD 7+0/6+2/7+1( Optional)
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Communication
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RS 485, PLC, Infrared
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Operating temperature
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-45℃-85℃
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Humidity
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≤95%
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Service life
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＞10 years
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