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微型智能电表领导品牌
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sales@eastrongroup.com
SDM630MCT-ML 是一款四路三相 RS485 Modbus 导轨式三相多功能电能表。该电表可测量单相两线，单相三线，三相三线，三相四线电网下如电压，电流，功率，频率，功率因数，正反向电量，有功无功电量等重要电力参数。电表支持测量4路三相和12路单相负载计量，每路均可独立计量；且互感器接入为RJ12口接入，实现插拔式，易安装，免出错的优点。
电表内置接口提供RS485Modbus RTU通讯。产品经过SGS实验室的评估和认证，且获得MID B 证证书，符合欧盟器具计量指令2014/32/EU的标准。
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Electrical Characteristics |
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Type of Measurement |
RMS including harmonics on three phase AC system (3P, 3P+N) |
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Measurement Accuracy |
Power |
0.5% of range maximum |
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Active Energy |
IEC 62053-22 Class 0.5S, IEC 62053-21 Class 1.0 |
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Reactive Energy |
IEC62053-23 Class 2 |
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Frequency |
0.2% of mid-frequency |
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Current |
0.5% of range maximum |
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Voltage |
0.5% of range maximum |
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Power Factor |
1% of unity (0.01) |
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Input & Output |
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Input |
Current |
CT Secondary |
100mA/ 100mV |
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CT Primary |
1-9999A |
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Voltage |
Rated Voltage (Un) |
230V L-N / 120V L-N |
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Operational Voltage |
80%~120% of Un |
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Output |
SDM630MCT-ML/3L/2L-1L |
RS485 Modbus (RJ45 port) |
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SDM630MCT-ML-TCP |
Ethernet Modbus TCP |
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RS485/Ethernet Modbus Communications |
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Communication Address |
1~247 |
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Transmission Distance |
1000m Maximum |
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Transmission Speed |
1200bps~38400bps |
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Parity |
None (default), Odd, Even |
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Stop Bits |
1 or 2 |
