Single-phase DIN-Rail Smart Meter

Chint DDSU666

Chint DDSU666 Single-phase DIN-Rail Smart Meter is an accessory mainly used for the measurement and display of voltage, current, power, frequency, power factor, active energy and other electrical parameters. For this purpose, it is connected to single-phase hybrid and ongrid inverters.

Highlight Features

  • High accuracy and low consumption
  • Bi-direction measurement
  • DIN-Rail installation

Technical Data

  • Nominal voltage (Un): 120V, 220V, 230V, 240V
  • Operating range: 0.7Un~1.2Un
  • Power consumption: ≤1W, 5VA
  • CT / DC current: 1.5(6)A / 5(80)A
  • Frequency: 50Hz / 60Hz
  • Communication interface: RS485
  • Communication protocol: Modbus, DL/T
  • LCD display: 24×14 mm
  • Weight: 200 g
  • Dimensions (WxDxH): 36x65x98 mm
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