Three-phase electric energy meter MCT4-x5

DIN raildigitalModbus

The MCT4-x5 meter combines performance with minimal footprint: - **Electrical:** - Multi-measure energy meter for three-phase 3x 400V or four-phase 3x 230V 50/60Hz network. - Indirect connection on current transformers with 1A or 5A secondary. - Active energy measurement accuracy class 0.5S. - **Physical:** - DIN rail mounting. - 4-module width housing, 72 mm. - Sealable terminal covers. - Front panel IP54. - **Communication:** - The MCT4-x5 energy meter features a pulse emitter on active energy, as well as an RS485 interface with fully programmable Modbus RTU or Mbus communication. - **Multi-measure functionalities:** - The MCT4-x5 three-phase or tetra meter measures key electrical quantities for detailed circuit analysis: - Active and reactive energies, imported and exported - Voltage - Current - Active, reactive, and apparent powers - Power factor - Frequency - Demands* - Extreme values* - Harmonic distortion rates U and I* - *Data accessible via Modbus. - **Advantages:** - Compact 4-module width housing. - Measurement visualization locally on the display or remotely on the complete software provided for free. - Suitable for wind or photovoltaic applications thanks to distinct indexes for imported (consumed) and exported (produced) energy. - Sealable terminal covers to prevent electric shock or fraud. - Class 0.5S for active energy. - **Standards and certifications:** - Compliances: CE, RoHS, REACh. - Applicable standards: IEC61000-4-2/3/4/5/6/8/11, IEC61010-1, IEC62052-23, IEC62053-22, IEC61557-12. - **Compatibility:** - The MCT4-45 three-phase meter must be connected to current transformers with 1A or 5A secondary. - **Available variants:** - On request, version with 4 programmable tariffs via Modbus communication. - **Variants and order codes:** - Order Code | Network Type | Communication | Product Stocked - MCT4-45 | Four-phase | RS485 Modbus RTU | instock - MCT4-45-MBUS | Four-phase | RS485 Mbus | instock - MCT4-35 | Three-phase without neutral | RS485 Modbus RTU | instock - **Technical resources:** - Essentials of the electric meter - RS485 MODBUS communication - Understanding the accuracy class of an electric meter - Negative energy problem: diagnosis and technical solutions - **Characteristics / Technical specifications:** - Network: three-phase 3x 400V or four-phase 3x 230V 50/60Hz - Connection: indirect via CT 1A or 5A - Accuracy: class 0.5S (active energy) - Mounting: DIN rail - Housing width: 4 modules (72 mm) - Front panel: IP54 - Communication: RS485 Modbus RTU or Mbus, pulses - Local display and remote software - Compliances: CE, RoHS, REACh - Standards: IEC61000-4-2/3/4/5/6/8/11, IEC61010-1, IEC62052-23, IEC62053-22, IEC61557-12