

| Parameter | Value |
|---|---|
| 4 kV (EN 50470-3, 7.2) | |
| Depth | 67 mm |
| Width | 72 mm |
| Height | 90 mm |
| Parity | odd, even, none |
| Pulse LED | 10000 imp/kWh |
| Pause time | 30 ms ±2 ms |
| Pulse time | 50 ms ±2 ms |
| Certificate | CE-compliant |
| Product type | Energy meter |
| Identification | MID-compliant |
| Meter constant | 100 imp/kWh, kVAh, kvarh |
| Frequency range | 45 Hz ... 65 Hz |
| Article revision | 04 |
| Pollution degree | 2 |
| Protection class | II (EN 50470-1) |
| Connection method | Screw connection |
| Electric strength | 6 kV |
| Power consumption | 3.5 VA (1 W) |
| Start current Ist | 0.002 A |
| Tightening torque | 1.5 Nm |
| Output description | Passive opto-isolated |
| Energy (EN 50470-3) | Class B |
| Input current range | up to transformer ratio 10000 |
| Input voltage range | 3x 184 V ... 288 V (320 V ... 500 V) |
| Maximum current Imax | 6 A |
| Minimal current Imin | 0.01 A |
| Nominal current Iref | 1 A |
| Supply voltage range | Supply from the measuring circuit |
| Transient current Itr | 0.05 A |
| Communication protocol | Modbus |
| Communication standard | RS-485 |
| Max. switching current | 27 mA |
| Current transformer load | 1.5 mΩ |
| Description of the input | Active opto-isolated |
| Standards/specifications | EN 50470-1 |
| Transmission speed range | 300 bps ... 57600 bps |
| Current transformer ratio | 1 ... 10000 (max. 10000/1 or 50000/5) |
| Maximum switching voltage | 27 V DC |
| Real energy (IEC 62053-21) | Class 1 |
| Conductor cross section AWG | 16 ... 10 (rigid/flexible) |
| Secondary rated current Isn | 1 A |
| Degree of protection (Front) | IP51 (Front) |
| Conductor cross section rigid | 1.5 mm² ... 6 mm² |
| Reactive power (IEC 62053-23) | Class 2 |
| Ambient temperature (operation) | -25 °C ... 55 °C |
| Conductor cross section flexible | 1.5 mm² ... 6 mm² |
| Degree of protection (Connections) | IP20 (Connections) |
| Ambient temperature (storage/transport) | -25 °C ... 75 °C |
| Max. permissible relative humidity (operation) | 80 % |
Technical specifications and performance data
Installation and operation guide