Energy Meter & Current Transformer
Dc Energy Meter For Ev Chargers Eastron DCM230-2-300
- MID Approved
- Measures kWh, W, V, A ect.
- Bi-directional Measurement IMP & EXP
- Voltage Input 100-1000V DC
- RS485 Modbus Communication
- DC Shunt Connection
- Class 1.0 / B Accuracy
- Max. Current 300A
- Package Includes 1 x DC Shunt
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Electrical Characteristics |
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Type of Measurement |
RMS on DC energy system (1P+N) |
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Measurement Accuracy |
Power |
1% of range maximum |
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Active Energy |
1% of range maximum |
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Current |
0.5% of range maximum |
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Voltage |
0.5% of range maximum |
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Input & Output |
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Input-Voltage |
Range |
100-1000V DC |
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Power consumption |
≤0.5W |
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Input-Current |
Range |
1.5-30(150)A / 2.0-40(200)A / 2.5-50(300)A / 2.5-50(400)A / 2.5-50(600)A |
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Shunt |
75mV (default) |
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Power consumption |
≤72W / 48W / 36W / 24W / 18W |
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Output |
DCM230 |
Pulse Output + RS485 Modbus |
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Modbus Communications |
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Interface Standard and Protocol |
RS485 and MODBUS RTU |
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Communication Address |
1~247 |
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Transmission Distance |
1000m Maximum |
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Transmission Speed |
1200bps~19200bps |
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Parity |
None (default), Odd, Even |
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Stop Bits |
1 or 2 |
| Application |
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