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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) |