| METRALINE ENERGY | METRALINE ENERGY | METRALINE ENERGY | METRALINE ENERGY | |
|---|---|---|---|---|
| Item number | U281AC | U289AC | U289DF | U282AC |
| Product details page | Details | Details | Details | Details |
| Type of meter | Electronic | Electronic | Electronic | Electronic |
| Nominal current (In) | 5 | 5 | 1 | 5 |
| Max. current (Imax) | 40 | 80 | 6 | 80 |
| Nominal voltage (Un) N-L | 184 - 276 | 92 - 276 | 92 - 276 | 184 - 276 |
| Frequency | 45 - 65 | 45 - 65 | 45 - 65 | 45 - 65 |
| Accuracy class | B | B | B | B |
| Pole type | Single phase | Four conductor | Four conductor | Single phase |
| Model | Direct measurement | Direct measurement | Measurement transformer | Direct measurement |
| Energy type | Effective power and blind power | Effective power and blind power | Effective power and blind power | Effective power and blind power |
| Suitable for | Purchase/supply | Purchase/supply | Purchase/supply | Purchase/supply |
| Tariff type | One-tariff | Two-tariff | Two-tariff | Two-tariff |
| Tariff control | Internal/external | Internal/external | Internal/external | Internal/external |
| Measurement type load profile | ||||
| Escapement mechanism | x | x | x | x |
| Calibrated | x | x | x | x |
| Approval | Measuring Instruments Directive | Measuring Instruments Directive | Measuring Instruments Directive | Measuring Instruments Directive |
| Pulse output | Electrical | Electrical | Electrical | Electrical |
| Pulse type | S0 | S0 | S0 | S0 |
| Pulse rate | 1000 - 1000 | 1000 - 1000 | ||
| Type of indication | Digital | Digital | Digital | Digital |
| Mounting method | DRA (DIN-rail adapter) | DRA (DIN-rail adapter) | DRA (DIN-rail adapter) | DRA (DIN-rail adapter) |
| Width in number of modular spacings | 1 | 4 | 4 | 2 |
| Type of interface | None | None | None | None |
| EEC40 signature | ||||
| With lock code | x | x | x | x |
| Number of positions total (counter) | 7 | 9 | 9 | 7 |
| Degree of protection (IP) | IP51 | IP51 | IP51 | IP51 |
| Nominal voltage (Un) L-L | 160 - 480 |