Smart electricity meter for 1-phase and 3-phase measurement. The measured parameters include voltage (V), frequency (Hz), current (A), power (kW/kVA/kVAr), import, export and total energy (kWh/kVArh). The device can also measure maximum current and power consumption.
This device measures and displays the characteristics of single-phase two-wire (1p2w), three-phase three-wire (3p3w) and three-phase four-wire (3p4w) current in the network.
The device uses indirect current measurement via current transformers CT (40 mA).
The voltage is measured directly in the range of 100 to 276 V AC between phase and neutral or 173 to 480 V AC between phases. Without the need for voltage transformers (PT).
Technical specifications
- Voltage between phases and zero (V)
- Phase current (A)
- Voltage total harmonic distortion (U%THD)
- Current total harmonic distortion (I%THD)
- Frequency (Hz)
- Power factor (PF)
- Maximum current consumption (MD A)
- Maximum power consumption (MD kW)
- Active power (kW)
- Reactive power (kVAr)
- Apparent power (kVA)
- Import active energy (kWh)
- Export active energy (kWh)
- Total active energy (kWh)
- Imported reactive power (kVArh)
- Exported reactive power (kVArh)
- Total reactive power (kVArh)
- A RS-485 Modbus RTU communication port is available.
- Voltage between phases and neutral: 100 to 276 V (AC), not valid for 3p3w
- Voltage between phases: 173 to 480 V (AC), only for 3p
- Operating temperature max. (°C): 55
- Operating temperature min. (°C): -25
- Dimensions: 94.5 x 72 x 65 mm
- Protection: IP51
This electricity meter can also be supplied with 3 pieces of measuring coils!
The electricity meter is provided with a standard 24-month warranty.
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