Single-phase electric energy meter MAP4-345M

three-phaseDIN railModbus

With over 300 measured electrical variables, extensive features, and MID certification, the MAP4-345M measuring center is suitable for most consumption monitoring and power quality applications. - Electrical: - Measurement of single-phase, three-phase, or four-phase networks. - The measuring center is self-powered via the voltage terminals of the measured circuit. - Current measurement via 5A secondary current transformers and/or voltage measurement. - Measurement Accuracy: - Active and reactive powers and energies: 1% - Voltage and current: 0.5% - Frequency: 0.2% - Installation: - DIN rail mounting, 4-module wide housing. - An optional accessory allows flush mounting in a 92 x 92 mm cutout. - Display: - The measuring center is equipped with a large backlit display. Data is clearly interfaced over several lines. - Communication: - Pulse emitters on active energy. - Fully programmable RS485 Modbus port (parity, speed, frame). - Measured Data: - Electrical variables measured per phase and total: - Active (kWh) and reactive (kvarh) energies, imported and exported in dual tariff - Simple and compound voltages (V) - Current (A) - Active (kW) and reactive (kvar) powers - Power factor - Frequency - P and I demands - Extreme values - Averages - Harmonics U and I up to the 41st order - … - Functions: - Load curve recording to track consumption trends. This feature allows you to identify peak consumption periods on the circuit. - Imported and exported energy metering for applications such as electricity production (photovoltaic, wind turbines). - Dual tariff metering via external contact to measure peak and off-peak hours or to distinctly measure energy supplied by two different sources, e.g., a main source (Enedis supply) and a secondary source (generator or photovoltaic panel). - MID certification for energy billing applications. - Relay output switchable via Modbus to remotely control electrical circuits. - 2 pulse emitters, one of which is programmable to export energy measurements. - Modbus RTU communication to upload data to a centralized management system (BMS or GTC), meeting the requirements of Tertiary and Bacs decrees. - Advantages: - Integration: Compact housing for DIN rail mounting in an electrical panel and the possibility of flush mounting on a cabinet door using the optional mounting bracket. - MID Certification: The meter is approved for legal energy rebilling. - Standards and Certifications: - MID, CE, RoHS, REACh. - Compatible with: - Current transformers /5A - Technical Specifications / Features: - Measures over 300 electrical variables - Self-powered via voltage terminals - Current measurement via 5A secondary CTs - DIN rail mounting, 4-module width - Optional flush mounting (92 x 92 mm) - Large backlit display - Pulse emitters for active energy - RS485 Modbus port, fully programmable - Accuracy: Power/Energy 1%, Voltage/Current 0.5%, Frequency 0.2% - Dual tariff metering - Relay output controllable via Modbus - Load curve recording - Harmonics up to 41st order - MID, CE, RoHS, REACh certified