

| Parameter | Value |
|---|---|
| 4 kV (EN 50470-3, 7.2) | |
| Depth | 69.4 mm |
| Width | 53.6 mm |
| Height | 84 mm |
| Parity | none |
| Stop bit | 1 |
| Data bits | 8 |
| Pulse LED | 1000 imp/kWh |
| Certificate | CE-compliant |
| Product type | Energy meter |
| Slave address | 33 |
| Identification | MID-compliant |
| Product family | CHARX control modular |
| Frequency range | 50 Hz ... 60 Hz |
| Protection class | II (EN 50470-1) |
| Stripping length | 10 mm |
| Connection method | Screw connection |
| Cross section AWG | (converted acc. to IEC) |
| Electric strength | 6 kV |
| Degree of pollution | 2 |
| Energy (EN 50470-3) | Class B |
| Input voltage range | 230 V AC ... 400 V AC -20 % ... +15 % |
| Degree of protection | IP50 |
| Maximum current Imax | 40 A |
| Minimal current Imin | 0.25 A |
| Nominal current Iref | 5 A |
| Supply voltage range | Supply from the measuring circuit |
| Transient current Itr | 0.5 A |
| Communication protocol | Modbus/RTU |
| Communication standard | RS-485 |
| Standards/specifications | EN 50470-1 |
| Transmission speed range | 1200 bps ... 115200 bps |
| Real energy (IEC 62053-21) | Class 1 |
| Conductor cross section rigid | 1.5 mm² ... 25 mm² |
| Reactive power (IEC 62053-23) | Class 2 |
| Ambient temperature (operation) | -25 °C ... 70 °C |
| Conductor cross section flexible | 1.5 mm² ... 16 mm² |
| Ambient temperature (storage/transport) | -30 °C ... 80 °C |
| Max. permissible relative humidity (operation) | 99 % (non-condensing) |
| Optimum ambient temperature (storage/transport) | -30 °C ... 80 °C |
Technical specifications and performance data
Installation and operation guide