3-phase energy meter for transformer ratio 1A or 5A, 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 at the factory (a sealing set is included in the scope of delivery) and contains a resettable partial counter. 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 (kWh) and reactive energy (kvarh) consumed and supplied 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 phase conductor with a resolution of up to 9 digits including two 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 measurement data is saved periodically.
Property | Value |
Width in division units: | 4 |
Calibrated: | yes |
Pole type: | Four-wire |
Meter type: | electronic |
Display type: | digital |
Mounting type: | REG |
Accuracy class: | B |
Maximum current (Imax): | 6 A |
Nominal voltage (Un) NL: | 92 to 276 V |
Pulse rate: | 1 to 10000 Imp/kWh (kvarh) |
Protection class (IP): | IP20 |
Frequency: | 45 to 65 Hz |
Tariff version: | Two-tariff |
Tariff control: | external |
Energy type: | Active and reactive power |
Nominal current (In): | 5 A |
Design: | Measuring transformer |
Measurement type load profile: | no |
EDL40 signature: | no |
With lock code: | no |
Pulse type: | S0 |
Nominal voltage (Un) LL: | 160 up to 480 V |
Number of digits: | 9 |
Suitable for: | Purchase/delivery |
Backstop: | yes |
Approval: | Measuring Instruments Directive |
Pulse output: | electrical |