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Three-phase electricity meter (via current transformer).
DDSU666
| Model (meter) |
DTSU666
| Power supply |
1P2W
| Grid type |
3P4W
| Input voltage (phase voltage) | 176 Vac-288 Vac | ||||
5
| Power consumption (W) | ≤1, | ||||
| Measurement range |
| Phase voltage | 176 Vac-288 Vac | ||||
0-80
| Current (A) |
0-100/300/6001
| Measurement accuracy |
| Voltage | ±0,5% | ±0.5% |
| Current/Power | ±0.5% | ±1% |
| Energy | ±0,5% | ±1% |
| Communication |
| Interface | RS485 | ||||
| Communication protocol | Modbus-RTU | ||||
| Mechanical data |
| Wiring type | Via-CT1 | ||||
)
| Ambient temperature range (°C |
-25
| to 55 |
| Dimensions (WxHxD mm) | 36 x 100 x 65,5 | 72 x 100 x 65.5 |
| Mounting type | DIN35 Rail | ||||
*1
| : Must be used with current transformers supplied by Solenso. |
M
| odel (CT) | CT-100A/5A-1m | CT-300A/5A-1m | CT-600A/5A-1m | ||
| Electrical specifications |
| Nominal primary current (A) | 100 | 300 | 600 | ||
5
| Nominal secondary current (A) |
| Accuracy class | 2%@10%Irated | 1%@5%Irated | 1%@5%Irated | ||
| Measuring range | 5%Irated-120%Irated | ||||
| Operating frequency (Hz) | 50/60 | ||||
| Mechanical data |
| Lead wire | Single turn | ||||
| Installation | Loop | ||||
-
| Ambient temperature range (°C) | ||||
| 25 to 65 | ||||
| Dimensions (WxHxD mm) | 52 x 66 x 34 | 52 x 66 x 34 | 67 x 88,5 x 47 | ||
1
| Conductor length (m) |
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