The PowerTag Energy R1000 3P/3P+N is a wirelessly communicating energy meter. With its Rogowski current transformers, it is suitable for 3P and 3P+N measuring points with a nominal current of up to 1000A. The energy meter must be connected to a concentrator or a gateway. It is specifically designed for energy management, load monitoring and availability applications. It includes accurate real-time measurements of active, reactive and apparent energy, active, reactive and apparent power, current, voltage and power factor. With 4 quadrant energy measurement. In the event of a power failure, it sends a voltage loss alarm and the value of the current per phase before being switched off. PowerTag Energy R1000 complies with the IEC 61557-12 standard. It is a PMD-II/DD/K70/1. The accuracy class is Class 1. The Imax maximum current is 1000A. The Ib base current is 150A. The saturation current is 2000A and the actual inrush current is 600mA. The Un rated voltage is phase-neutral 100 to 277VAC +/- 20% and phase-phase 173 to 480VAC +/- 20%. The maximum consumption is less than or equal to 3VA. It can be mounted either on bare or insulated busbars or on cables. The product color is white (RAL9003). The weight is 360 g. The protection class is IP20 (IP40 front) and IK05. The operating temperature is between -25°C and +70°C. The storage temperature is between -40°C and +85°C.