![](https://www.altayerengineering.com/wp-content/uploads/2018/11/metering-1-605x473.jpg)
- Voltage range: 3x230/400V, 3x230V, (approved for 1ph application too)
- Current range: 5(100)A, class 1 or 2
- Readout without power
- Measuring Functionality - kWh, -kWh, kvarh, -kvarh
- Load profile (8 channels), demand, up to 15 historical data,
- Integrated disconnect relay (remote controlled, load limitation)
- 4 energy and 4 demand tariffs, concurrent energy tariff scheme
- Tariff control by internal RTC or control inputs (up to 2)
- Optical interface acc.EN62056-21
- Reverse run detect, absolute measurement
- Terminal & main cover detection, no magnet manipulation