Energy Meter & Current Transformer
Single Phase Energy Meter With Ic Rf Card For Prepay System Eastron SDM320Y-RF
- 100A Max. Direct Load
- 4 Module wide
- Credit alarms
- RF Recharging
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Electrical characteristics |
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Type of measurement |
RMS including on single phase AC system |
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Measurement accuracy |
Power |
1% |
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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, IEC 61557-12 Class 2 |
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Frequency |
±0.2% |
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Current |
±0.5% |
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Voltage |
±0.5% |
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Power Factor |
±0.01 |
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Input & Output |
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Input |
Current |
Rated Current |
5A |
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Max Current |
100A |
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Min Current |
0.25A |
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Starting Current |
40mA |
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Voltage |
Rated Volatge (Un) |
230V |
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Operational Volatge |
80% ~ 120% of Un |
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Output |
SDM320C |
Pulse Output + RS485 Modbus |
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SDM320Y |
Pulse Output + RS485 Modbus |
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SDM320Y-RF |
Pulse Output + RF |
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SDM320C-DI |
Pulse Output + RS485 Modbus + Digital Input |
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RS485 Modbus Communications |
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Communication address |
1~247 |
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Transmission distance |
1000m Maximum |
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Baud Rate |
1200bps~9600bps |
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Parity |
None (default), Odd, Even |
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Stop bits |
1 or 2 |