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Find out moreApator Norax 3 Three-Phase Electricity Meter
Norvax3
Apator Norax 3 Three-Phase Electricity Meter
£74.80
£89.76 inc. VAT
Product Description
Apator's Norax 3 is a multipurpose electricity meter for three-phase, 3- or 4-wire networks. It enables direct measurement of active and reactive power and is intended for municipal customers of all tariff groups.
Product Features:
- Bidirectional measurement of active power
- Four-quadrant measurement of reactive power
- Measurement of voltage, current, instantaneous power and maximum power
- Load profile
- Communication protocol: DLMS/COSEM
- Local communication: optical port, serial port RS-485 (optional), Wireless M-Bus 868 MHz (EN 13757) (optional)
- Firmware upgrade (according WELMEC 7.2)
- Segment LCD display
- Resistance to external magnetic field
Specification
| Model | NORAX 3 |
|---|---|
| Connection method | Direct |
| Rated voltage Un (V) | 3x230/400 |
| Reference current Iref (A) | 5 |
| Maximum current Imax (A) | 60 |
| Frequency (Hz) | 50 |
| Measurement accuracy of active energy (wg EN 50470-3) | B |
| Measurement accuracy of reactive energy (wg EN 62053-23) | 2 |
| Metering type | A+, A-, |A| |
| Power consumption in voltage circuit (W)/(VA) | <1 / <1,5 |
| Electrical strength (Kv) | 4 (AC 50 Hz), 6 (impulses 1,2/50 μs) |
| Impulse frequency (imp/kWh) | 5000 |
| Clock | Internal, accuracy not lower than 0.5 s/24 h at 23°C |
| Communication | Optical port, serial port RS-485 (optional), Wireless M-Bus 868 MHz (EN 13757) (optional) |
| Display | Dedicated LCD display (65 x 20 mm viewing area) |
| Temperature of operation | –25 to +55°C -40 to +70°C (Optionally) |
| Housing | IP53 or IP54 , II protection class |
| Standards | MID Directive (B+D) EN 50470-1 EN 50470-3 EN 62053-23 |
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