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 |