General Seven Segment Display ✔
LCD Screen –
Language Support –
Battery –
Real Time Clock –
Password Protection ✔
Current Transformer Ratio 1 – 5000
Voltage Transformer Ratio 1 – 5000
Demand Period 1-60 min. adjustable
Connection Type 3F4T, 3F3T
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 2
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 100 A 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 Up to 31st
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) ✔
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
Alarm Relay Outputs
Number of Outputs 2
Type NO (SPST)
Max. Switching Current 10 A
Max. Switching Voltage 250 VAC
Max. Switching Power 1250 VA
Digital Inputs Number of Inputs 1
Minimum Counting Frequency 100 Hz, 10 ms
Input Present or Not Dry Contact
Isolation Level 5000 Vrms
Digital Outputs Number of Outputs 2
Type Transistör
Switching Voltage Range 5-30 VDC
Minimum Switching Frequency 20 Hz, 50 ms
Isolation Level 5000 Vrms
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 —
Voltage AC 85-300V
DC 85-300V
Consumption AC <6VA
DC <3W
Supply Frequency 45-65Hz
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) 323 g
Protection Class Front IP40 / Rear IP20
Mounting Type Panel Mount
Supply, Voltage, Current, Relay
Outputs
Stranded: 2.5mm² – 14AWG
Solid:
4mm² – 12AWG, 2×1.5mm² –
2x16AWG
Digital I/O, RS 485, Analog
Output
Stranded: 1.5mm² – 16AWG
Solid:
1.5mm² – 16AWG, 2×0.75mm² –
2x18AWG
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
IP 66 Silicon Cover
Silicone