Energy meter 1-phase, direct 80A, 2M, S0, 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 reactive power Class 2 according to IEC 62053-23. The bidirectional meter is MID certified ex works. A sealing set is included in the scope of delivery. Suitable for measuring energy consumption and energy supply in all network systems. 2 tariff counts can be controlled via 230 V AC and output can be configured via 2 pulse outputs. Digital display with lighting to show active energy consumed and supplied (kWh). In addition, the real-time measured values for active power (kW), reactive power (kvar) and apparent power (kVA), voltage (V), current (A), power factor and frequency (Hz) are displayed with a resolution of up to 9 digits including decimal places. The measured values for the active energy (kWh) and reactive energy (kvarh) consumed and supplied as well as the active energy consumed (kWh) for tariff 1 and tariff 2 are output via the pulse output. All measured values and energy values for tariff 1 and tariff 2 can also be output via an IR interface. Wiring errors and connection errors are displayed and the measured data is saved periodically.