Energy meter 1-phase, direct 3x80A, 4M, MODBUS. Energy meter for 4-quadrant measurement with the following accuracy classes: Active energy Class B according to EN 50470-3, active power Class 1 according to IEC 62053-21, active power Class 1 according to IEC 61557-12 and reactive power Class 2 according to IEC 62053-23. The bidirectional meter contains a resettable partial counter. Suitable for measuring energy consumption and energy supply in all network systems. Up to 4 tariff counts possible (2 tariff counts via 230 V AC and Modbus, an additional 2 tariff counts can be controlled via Modbus). Digital display with lighting to show active energy consumed and supplied (kWh) for all tariffs. In addition, the real-time measured values for active power (kW), reactive power (kvar), apparent power (kVA), voltage (V), current (A), power factor, frequency (Hz) and tariff are displayed for each outer conductor with a resolution of up to 9 digits including two decimal places. In addition to the measured values mentioned above, the current total measured values for active power (kW), reactive power (kvar) and apparent power (kVA) as well as the power factor can be accessed via Modbus. In addition, the values of the partial counter for active energy for each tariff can be individually reset via Modbus. All measured values and energy values for Tariff 1 and Tariff 2 can also be output via an IR interface. Termination resistor (120 Ohm) integrated to terminate the Modbus line. Wiring errors and connection errors are displayed and the measurement data is saved periodically.
