UEM40-2C R70
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40A single phase energy meter with built-in communication • Fully bi-directional 4-quadrant measurements for all energies and powers High reliability 1 DIN module compact size Quick installation S0 output for energy pulse emission LCD display with 7 main digits Available with MID certification » General features 1 DIN module energy meter for the energy measurement in industrial and civilian application, with RS485 Modbus RTU built-in communication. Available with MID certification suitable for billing. Besides the energy, the meter can measure the main electrical parameters and makes them available on the display and on the built-in COM port. The COM port allows to manage the connected meter by a remote station and data is transmitted on a RS485 line. Moreover, a dedicated application for remote management is provided: • Modbus Master software > for energy meter management by PC in RS485 Modbus network. 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 the reactive energy is compliant to IEC/EN 62053-23 class 2. Backlighted LCD display with clear graphic symbols comprehensible at a glance. Metrological LED on front panel and sealable terminal covers. 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. 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 7 instantaneous measurements, complete set of energy counters and partial counters. Moreover partial counters can be started, stopped or reset. Remote management through dedicated application. Available MID according to Swiss market (MID S). Reactive energy is not shown on energy meter display. » Related products • Modbus Master software (for Windows OS)

» Technical features Power supply • • • • Voltage & frequency • Power supplied from the voltage circuit Nominal measurement voltage ±20% Max consumption: 1.5 VA - 1 W Nominal frequency: 50/60 Hz Passive optoisolated Maximum values: 27 VDC - 27 mA Meter constant: 1000 imp/kWh Starting current Ist: 20 mA Minimum current Imin: 250 mA Transitional current Itr: 500 mA Reference current Iref (Ib): 5 A Maximum current Imax: 40 A Meter constant: 5000 imp/kWh Pulse length: 4 ±0.1ms Environmental conditions Port: RS485 Protocol: Modbus RTU Communication speed: 2400, 4800, 9600, 19200, 38400 bps Unit...

» Measurements DISPLAY Active power Apparent power Reactive power Power direction Active energy Inductive and capacitive apparent energy Inductive and capacitive reactive energy Resettable energy counters (only NO MID package) Resettable partial energy counters MEASURE UNIT, VALUE or STATUS Current Power factor INSTANTANEOUS VALUES RECORDED DATA OTHER INFORMATION Partial counter status Start / Stop

UEM40-2C R70 VOLTAGE AND FREQUENCY INPUT INPUTS/ OUTPUTS TARIFF input COMMUNICATION PORT LEGEND 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 RESET: Meter without MID certification, with RESET function on ALL counters. Softwares for meter remote management (MODBUS Master) downloadable for free at www.algodue.com NOTE: Subject to change without notice Innovative Electronic Systems Via P. Gobetti, 16/F - 28014 Maggiora (NO) - Italy -...