Static Milur 307 TSCYA.411152.007-01.???

"Static, unidirectional three-phase multitariff universal transformer or direct inclusion meter, with built-in microcontroller and with a variety of interfaces counting mechanism to exchange information with external devices. The meter of direct inclusion is designed for accounting of active and reactive electric energy in four-wire AC networks with nominal voltage of 3x230/400V. The basic (maximum) current is 5(100) A. The meter, switched on through a current transformer, is designed for accounting of active and reactive electrical energy in four-wire AC networks with nominal voltage of 3x230/400V. Rated (maximum) current is 5(10)A. The meter, included through current and voltage transformers, is designed for metering of active and reactive electrical energy in four-wire AC networks with nominal voltage of 3x57.7/100V. Rated (maximum) current is 5(10)A. The meter is produced in the case: - 9mTN35 - mounting on the rail TN35 according to GOST R IEC 60715 (DIN-rail), width 157 mm (9 modules of 17.5 mm), IP51. For each modification of the counters there is a release of versions containing the following additional devices or functions: - additional communication interface (RS-485, RF868, PLC, PLC.G3/RF868, ZigBee); - programmable load switching on/off control output. Display of consumed electrical energy is carried out on the liquid crystal display (hereinafter - LCD) of the meter. The meter displays readings directly in kilowatt-hours (kWh) when measuring active energy and in kilovar-hours (kvar-h) when measuring reactive energy. reactive energy measurement. The amount of stored electricity is displayed as eight digits, with the three or two lower digits separated by a comma, representing thousandths or hundredths of kWh (kvarh) for transformer or direct current meters, respectively. The LCD displays: - values of accumulated cumulative total of active and reactive energy for each (up to 8) tariffs with indication of the tariff number; - total (for all tariffs) value of accumulated cumulative total active and reactive energy consumed active and reactive energy; - current active, reactive and total power for each phase and total value (reference value); - voltage and current for each phase (reference value); - mains frequency (reference value); - power factor per phase and total value (reference value); power factor per phase and total value (reference value); power factor per phase and total value (reference value). value); - phase shift between current and voltage in each phase (reference value); phase shift between current and voltage in each phase (reference value); phase shift between current and voltage in each phase (reference value). value); - phase shift between phase voltages (reference value); - absence of phase voltage (flashing symbol for phase A, B or C); - open key symbol (if the terminal block cover is not fitted); - backup battery voltage (reference value); - current time and date; - network address of the meter; - software version; - software numeric identifier; - date and time of the last access to the optional interface. Meters provide registration and storage in non-volatile memory the following information: - values of metered active and reactive energy accumulated cumulatively from the moment of manufacture total and for each (up to 8) tariffs; - values of metered active and reactive energy by tariffs for each month of the year; - values of metered active and reactive energy per day according to tariffs for the last 123 days; - values of metered active and reactive energy, as well as maximum active and reactive power half-hourly power slices for the last 123 days; - instantaneous values of active, reactive and full load power phase by phase and total value (reference value); - instantaneous values of effective voltage and current for each phase (reference value); - clock calibration factor; - voltage of the built-in battery of the backup power supply (reference value); voltage of the built-in battery of the backup power supply (reference value) reference value); - annual tariff schedule and exceptional (public) days; - modification and serial (factory) number of the meter; - serial number of the printing unit; - software version number (identification number); - digital identifier (checksum) of the software; - time and date of opening of terminal covers; - power on/off time; - time and date of the start and end of magnetic field exposure."