Liên hệ
RTU 530 - 530IMD02 Measurement module for sensors
- 4 x current Inputs (IL1, IL2, IL3, I0)
- 3 x voltage inputs (UL1, UL2, UL3)
- Measurement functions bases on IEC61000-4-30
- Support frequency 50, 60 and 16.67 Hz
- Supports Low Power CTs and VTs (resistive voltage divider).
- Compatible to sensors and other LPCT/VT according to IEC61869-1.
- LPCT support 225 mVAC (In), 22.5 mVAC and 150 mVAC
Imax: 12x In
- LPVT: 3.25 VAC (Un), Umax: 2x Un
- Measurement category CAT0, 50VAC
- Measuring of Line current, line voltages, residual current Ires
- Calculated values
- Line voltage UL12, UL23, UL31
- 4-Quarant Power and Energy
- Power factor per phase and total
- Current I0
- THD
- Sampling rate: 8 kHz
- Up to 25th harmonics.