| General | Seven Segment Display | ||
| LCD Screen | ✔ | ||
| Language Support | --- | ||
| Battery | --- | ||
| Real Time Clock | --- | ||
| Password Protection | ✔ | ||
| Current Transformer Ratio | 1-5.000 | ||
| Voltage Transformer Ratio | 1-5.000 | ||
| Demand Period | 1-60 min. adjustable | ||
| Connection Type | 3P4W, 3P3W | ||
| Measurements in Quadrants | 4 | ||
| Number of Measurements in a Period | 256 | ||
| LCD/Display Refresh Period | 1 sec | ||
| Networks | TT, TN, IT | ||
| Phasor Diagram | --- | ||
| Signal Waveforms | --- | ||
| Min./Max./Demand Values | ✔ | ||
| Energy Measurement | Number of Tariffs | 1 | |
| Multi Sub-Tariffs (Peak, Day and Off-Peak) | --- | ||
| 1Ø Phase Energy Meters | --- | ||
| 3Ø Phase Energy Meters | ✔ | ||
| 4 Quadrant Reactive Energy Meters | --- | ||
| Current Measurement Input | Measurement Range | 10mA-6A AC | |
| Overvoltage Category | 300 V Cat II | ||
| Measurement Surge Voltage | 2 kV | ||
| Power Consumption | <0.2 VA | ||
| Intermittent Overload | 100A for 1 sec | ||
| Sampling Frequency between 45-65 Hz | 12,8 kHz | ||
| Voltage Measurement Input | Overvoltage Category | 300 V Cat III | |
| Measured Range L-N | 1-300 Vrms | ||
| Measured Range L-L | 2-500 Vrms | ||
| Measured Frequency Range | 45-65 Hz | ||
| Power Consumption | <0.1 VA | ||
| Sampling Frequency between 45-65 Hz | 12,8 kHz | ||
| Power Quality Measurements | Harmonics for Current and Voltage Phases | 31’e kadar | |
| THD - Voltage in % | ✔ | ||
| THD - Current in % | ✔ | ||
| Other Measurements | Run Hour (Operating Time for Load in Hours) | ✔ | |
| On Hour (Operating Time for Meter in Hours) | ✔ | ||
| Int Counter (Number of Power Interruptions) | ✔ | ||
| Measurement Accuracy | According to IEC 61557-12 | Total Active Power | Class 0.5 |
| Total Reactive Power | Class 1 | ||
| Total Apparent Power | Class 0.5 | ||
| Total Active Energy | Class 0.5 | ||
| Total Reactive Energy | Class 2 | ||
| Frequency | Class 0.1 | ||
| Current | Class 0.5 | ||
| Neutral Current | Class 0.5 | ||
| Voltage | Class 0.2 | ||
| Power Factor | Class 0.5 | ||
| THDV, THDI | Class 1 | ||
| According to IEC 62053-22 | Total Active Energy | Class 0.5S | |
| According to IEC 62053-23 | Total Reactive Energy | Class 2 | |
| Inputs and Outputs | Alarm Relay Outputs | Number of Outputs | --- |
| Type | --- | ||
| Max. Switching Current | --- | ||
| Max. Switching Voltage | --- | ||
| Max. Switching Power | --- | ||
| Digital Inputs | Number of Inputs | --- | |
| Minimum Counting Frequency | --- | ||
| Input Present or Not | --- | ||
| Isolation Level | --- | ||
| Digital Outputs | Number of Outputs | --- | |
| Type | --- | ||
| Switching Voltage Range | --- | ||
| Minimum Switching Frequency | --- | ||
| Isolation Level | --- | ||
| Analog Outputs | Number of Outputs | --- | |
| Range of Outputs 0-5 V, 0-10 V, -5-5 V, -10-10V, 0-20 mA, 4-20 mA | --- | ||
| Isolation | 2750V RMS | ||
| Supply | Voltage | AC | 85-300V |
| DC | 85-300V | ||
| Consumption | AC | <4.5VA | |
| DC | <2W | ||
| Supply | Frequency | 45-65Hz | |
| Data Logging with timestamp | Min./Max./Avg. Values | Hourly Records | --- |
| Daily Records | --- | ||
| Monthly Records | --- | ||
| Data Logging with timestamp | Demand | --- | |
| Alarm Records | --- | ||
| Communication | Protocol | Modbus RTU | |
| Baud Rate | 1200-57600 bps adjustable | ||
| Parity Number | Odd, Even, None | ||
| Stop Bit | 1 | ||
| Address | 1-247 | ||
| Isolation | 2750V RMS | ||
| Mechanical Properties | Weight (g) | 378 | |
| Protection Class | Front IP40 / Rear IP20 | ||
| Mounting Type | Panel Mount | ||
| Cable Cross Sections | Supply, Voltage, Current, Relay Outputs | Stranded: | 2,5 mm2 - 14AWG |
| Solid: | 4mm2-12 AWG, 2x1.5 mm2- 2x16 AWG | ||
| Digital I/O, RS 485, Analog Output | Stranded: | 1,5 mm2-16AWG | |
| Solid: | 1.5 mm2-16 AWG, 2x0.75 mm2- 2x18 AWG | ||
| Ambient Conditions | Operating Temperature | -20 to +70°C | |
| Storing Temperature | -30 to +80°C | ||
| Relative Humidity (No Condensation) | Maks. 95% | ||
| EMC-EMI | 300 VAC CAT II according to IEC 61010-1 | ✔ | |
| EN 55011/A1:2010, EN 61000-4-2, EN 61000-4-3, EN 61000-4-4, EN 61000-4-5, EN 61000-4-6, EN 61000-4-8, EN61000-4-11 | ✔ | ||
| General | |||
| Dimensions | |||
