ECR300C, energy meter 3ph, indirect, MODBUS, MID

Energy meter 3ph, indirect, MODBUS, MID

Energy meter 3phase for converter ratio 1A or 5A, 4M, MODBUS, MID.energy meter for 4-quadrant measurement with the following accuracy classes: active energy class B according to DIN EN 50470-3, active power class 1 according to IEC 62053-21, active power class 1 according to IEC 61557-12 and blind power class 2 according to IEC 62053-23. The two-direction counter is certified from the factory MID (a seal set is included) and contains a replaceable subcounter. Suitable for measuring energy reference and energy supply in all network systems. Up to 8 tariff censuses possible (2 tariff censuses over 230 V AC and Modbus, additional 6 tariff censuses can be controlled via Modbus). Digital display with lighting for display of related and delivered effect (kWh) and blind energy (kvarh) for all tariffs. In addition, the real-time values for the power (kW), the reactive power (kvar), the apparent power (kVA), the voltage (V), the current (A), the power factor, the frequency (Hz) and the tariff are displayed in a resolution of up to 9 places including two substations. In addition to the above-mentioned measured values, the current total power (kW), blind power (kvar) and dummy power (kVA) and the power factor can be accessed via Modbus. In addition, the values of the active energy submeter can be reset individually from each tariff via Modbus. Final resistance (120Ohm) to complete the modbus line integrated. All values and energy values for tariff 1 and 2 can also be issued via an IR interface. The wiring and connection errors are displayed and the measurement data are stored periodically.