THREE-PHASE ELECTRICITY METERING UNIT MIR S-07
MIR S-07 is a smart indirect-connected commercial electricity meter suitable for low and medium voltage applications.
It is intended to be a balance power meter on the transformer substation as part of AMI or as a three-phase subscriber's metering unit.
Purpose– multi-tariff metering of active and reactive energy for forward and reverse directions in three-phase AC circuits;
– instrumentation values (U, I, f, ...) measurement;
– operating autonomously or as part of the AMI metering system.
Measured parameters– active and reactive energy of forward and reverse directions;
– active, reactive and apparent power for each phase and total for three phases;
– RMS (effective) current and voltage values for each phase;
– RMS (effective) values of linear voltages;
– power factor for each phase and total;
– instrumentation values (U, I, f, ...).
Features– additional mechanical relay outputs;
– self-organizing MESH network for PLC and ZigBee interfaces;
– backup power supply (optional).
Anti-tamper capabilities– 3D magnetic field sensor and the indicator of magnetic field impact;
– electronic seals for opening the housing covers and the terminal compartment;
– non-dismountable unit housing;
– transparent terminal cover;
Interfaces and communication– optical port;
– RS-485 (optional);
– PLC (optional);
– ZigBee 2.4 GHz with internal/external antenna (optional);
– 868 MHz radio interface with external antenna (optional).
|Type of voltage circuits connection||Direct or via transformer|
|Type of current circuits connection||Via transformer|
|Accuracy class for measuring active/reactive energy||0.5S/1|
|Rated phase/line voltage, V||3х57,7/100 or 3х230/400|
|Rated (maximal) current, A||1(2) or 5(10)|
|Network rated frequency, Hz||50|
|Number of tariffs/tariff zones||4/12|
|Backup power supply source rated voltage, V||230В AC/DC|
|Calibration interval (in Russian Federation), years:||16|
|Warranty period, years||5|
|Operating temperatures range, °C||From minus 40 to plus 60|
|1||2||3||4||5||6||7||Цена указана без НДС|