DDS226D-4P M type single phase din-rail multi-features energy meter is designed for adapting our state power network, especially for energy separate metering and energy efficiency management. This meter can accurately and directly measure active total energy power, real-time current, voltage, active power, power factor and frequency. Four type rates and 14 day times can be set, and adjust it according to the relevant rates, and reserve 12 months data. It is very suitable for measuring the power consumption of school dormitory and shopping mall store.
Function and features
Measure single-phase active total power, four rates active total power, 12 months data reserve, read by RS485 communication software.
Measure the real-time current, voltage, power, active power, power factor, frequency.
Four times rate and 14 day times setting.
LCD 8 digits display: 999999.99kWh.
RS485 communication interface (DL/T645-2007 communication protocol, Modbus protocol is selectable)
Far-infrared communication interface, read the meter data by hand console.