UEC80-4X - 80A three phase 4 wire energy meter - 4 Pages

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Catalogue excerpts

MID Energy Meters UEC80-4X 80A three phase 4 wire energy meter • Direct connection up to 80 A • Fully bi-directional 4-quadrant measurements for all energies and powers • For 4 wire networks • Class B according to EN 50470-3 (MID) • Tariff input •    2 S0 outputs for energy pulse emission • LCD display with 8 main digits • IR optical port for communication with external modules • Available with MID certification » General features 4 DIN modules energy meter for the energy measurement in industrial and civilian application, available with MID certification suitable for billing. Combined with different external modules, the meter can communicate with other systems. COM modules are available for the most common field protocols. Besides the energy, the meter can measure the main electrical parameters and makes them available on the IR port. The LCD display shows the energies and the instantaneous powers. The meter is built according to EN 50470-1 standard. The active energy is compliant to IEC/EN 62053-21 class 1, but for MID certified device it moreover fulfills class B requirements according to EN 50470-3. The accuracy of reactive energy is compliant to IEC/EN 62053-23 class 2. Wide backlighted LCD display with clear graphic symbols comprehensible at a glance. Metrological LED on front panel and sealable terminal covers. Available versions with different voltage working range for the connection on 4 wire network. The analysis of the MTBF values, the accurate selection of components and the reduction of the internal working temperatures together with strict production and control standards guarantee a product with an excellent quality and a long lasting reliability. » Applications • Totalization of the electric energy in the industry for each single line or machine. • Measurement of energy generated by renewable sources such as solar, eolic, etc. • Accounting and billing of consumptions in camp sites, malls, residential areas, naval ports, etc. • Totalization of the electric consumption in hotels, congress centers, exhibition fairs. • Accounting of the consumptions in buildings with executive office services. • Internal allocation of the consumptions in timeshare civilian and industrial buildings. • Realization of energy monitoring systems. • Remote survey of the consumptions and compute of the costs. • Up to 30 instantaneous measurements, complete set of energy counters with 2 tariffs total and partial counters. Moreover partial counters can be started, stopped or reset. • Phase sequence and diagnostic function for error signalling in case of wrong polarity connection. • Available MID according to Swiss market (MID S). Reactive energy is not shown on energy meter display. » Related products • Communication modules (RS485 Modbus, M-Bus, Lan gateway, KNX) algodue' '^ELETTRONICA Innovative Electronic Systems

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» Technical features Power supply • • • • Power supplied from the voltage circuit Nominal measurement voltage ±20% Max consumption (for each phase): 7.5 VA - 0.5 W Nominal frequency: 50/60 Hz Voltage & frequency • 2 passive optoisolated Maximum values: 250 VAC-DC - 100 mA Meter constant: 100 imp/kWh Pulse length: 50 ±2ms Tariff input • • Active optoisolated Voltage range for tariff 2: 80 ... 276 VAC-DC Starting current Ist: 20 mA Minimum current Imin: 250 mA Transitional current Itr: 500 mA Reference current Iref (Ib): 5 A Maximum current Imax: 80 A Meter constant: 1000 imp/kWh Pulse length: 10...

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algodue' '^ELETTRONICA Innovative Electronic Systems

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VOLTAGE AND FREQUENCYiNPUT communication PORT USER MANUAL LANGUAGES Self-powered    iR    MiD legend iR:    IR port. This port allows to combine the meter with the communication module (not included). MiD:    MID certified meter, with reset function only on partial counters. MID S:    MID certified meter,with reset function only on partial counters, without reactive energy counters on display (only SWITZERLAND D). NONE:    Meter without MID certification, with reset function only on partial counters. RESET:    Meter without MID certification, with RESET function on ALL counters. NOTE: Subject...

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