Features

• Accuracy Class 0.5 (IEC 61869-2)

• Linearity error ≤ 0.10 %

• Protection degree IP2X

• 35 mm DIN rail mounted

• Push-in terminals

• 1 A instantaneous output signals

• 6 selectable sensitivities depending on Rogowski coil: 22.5, 70, 80, 85, 100, 120 mV/kA at 50 Hz

• 12 selectable ranges: 100, 200, 300, 400, 500, 600, 800, 1000, 1500, 2000, 4000, 5000 A

• Ambient operating temperature −25 ...+70 °C.

Applications

• MV/LV substations: transformer condition monitoring

• Power measurement: current measurement for active power calculation

• Building sub-metering: energy efficiency monitoring, consumption analysis and cost allocation

• Power quality monitoring: electrical loads and distribution system equipment

• Fault Detection, Isolation and Repair (FDIR)

• Remote Terminal Units (RTU).

Application Domains

• Industrial

• Smart grid.