| Manufacturer part number (MPN) | EM511DINAV81XS1X |
| EAN / GTIN | 8054155003104 |
| Sales unit | pcs |
| Voltage inputs | 1-phase (2-wire), 120 V L-N; 1-phase (2-wire), 220 V L-N; 1-phase (2-wire), 230 V L-N; 1-phase (2-wire), 240 V L-N |
| Frequency | 60Hz |
| Current inputs | direct connection up to 45 A |
| Energy metering | Consumption and generation |
| Communication port and protocol | RS485 (Modbus RTU) |
| Power supply | Self power supply |
| Approvals, marks, declarations | CE (Europe); cULus (North America); UKCA (UK) |
| E-number (NO) | 8201171 |
| E-number (SE) | 0951122 |
| Mounting method | DRA (DIN-rail adaptor) |
| Width | 18 mm |
| Model | Direct measurement |
| Height | 90 mm |
| Depth | 58 mm |
| Suitable for | Purchase/supply |
| Type of indication | Digital |
| Power consumption | 0.6 W |
| Max. current (Imax) | 45 A |
| Width in number of modular spacings | 1 |
| Number of positions total (counter) | 9 |
| Type of meter | Electronic |
| Degree of protection (IP) | IP20 |
| Type of interface | RS-485 |
| Energy type | Effective power and reactive power |
| Tariff type | One-tariff |
| Tariff control | Internal/external |
| Approval | Measuring Instruments Directive |
| Pulse output | None |
| Accuracy class | C |
| Pole type | Single phase |
| Nominal current (In) | 45 A |
| Country of origin | Italy |
