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Power quality analysis
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Up to the 31st harmonic
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Device application
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Multi-tariff
Power monitoring
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Type of measurement
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Current
Voltage
Frequency
Power factor
Energy
Active and reactive power
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Supply voltage
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90...450 V AC 45...65 Hz
100...300 V DC
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Network frequency
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50 Hz
60 Hz
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[In] rated current
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1 A
5 A
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Type of network
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1P + N
3P
3P + N
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Maximum power consumption in VA
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11 VA at 415 V
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Ride-through time
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80 ms 120 V AC typical
100 ms 230 V AC typical
100 ms 415 V AC typical
50 ms 125 V DC typical
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Display type
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Monochrome graphic LCD
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Display resolution
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128 x 128 pixels
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Sampling rate
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64 samples/cycle
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Measurement current
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5…8500 mA
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Analogue input type
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Voltage (impedance 5 MOhm)
Current (impedance <= 0.3 mOhm)
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Measurement voltage
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35…760 V AC 45...65 Hz between phases
20…440 V AC 45...65 Hz between phase and neutral
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Frequency measurement range
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45…65 Hz
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Number of inputs
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2 digital
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Measurement accuracy
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Active energy +/- 0.5 %
Reactive energy +/- 2 %
Active power +/- 0.5 %
Apparent power +/- 0.5 %
Frequency +/- 0.05 %
Power factor +/- 0.5
Current +/- 0.5 %
Voltage +/- 0.5 %
Apparent energy +/- 0.5 %
Reactive power +/- 2 %
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Accuracy class
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Class 0.5S active energy conforming to IEC 62053-22
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Number of outputs
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2 digital
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Information displayed
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Tariff (4)
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Communication port protocol
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Modbus RTU and ASCII at 9.6, 19.2 and 38.4 kbauds even/odd or none - 2 wires, insulation 2500 V
JBUS
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Communication port support
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RS485
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Data recording
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Event logs
Min/max of instantaneous values
Alarm logs
Data logs
Time stamping
Maintenance logs
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Memory capacity
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256 kB
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Connections - terminals
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Voltage circuit: screw terminal block4
Control circuit: screw terminal block2
Current transformer: screw terminal block6
Input/output circuit: screw terminal block6
Relay output: screw terminal block4
Ethernet network: RJ45 connector
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Mounting mode
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Flush-mounted
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Mounting support
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Framework
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Standards
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EN 50470-3
IEC 62053-24
IEC 60529
EN 50470-1
UL 61010-1
IEC 62053-22:2020
IEC 61557-12:2015
IEC 62053-23:2020
IEC 62052-11:2020
IEC 62052-31:2015
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Product certifications
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CE conforming to IEC 61010-1
CULus conforming to UL 61010-1
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Width
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96 mm
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Depth
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72 mm
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Height
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96 mm
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Net weight
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430 g
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Electromagnetic compatibility
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Conducted and radiated emissions class A conforming to EN 55011
Limits for harmonic current emissions class A conforming to IEC 61000-3-2
Immunity to conducted disturbances - test level: 150 kHz...80 MHz level 3 conforming to IEC 61000-4-6
Voltage dips and interruptions immunity test level 4 conforming to IEC 61000-4-11
Conducted RF disturbances level 3 conforming to IEC 61000-4-6
Magnetic field at power frequency level 4 conforming to IEC 61000-4-8
Conducted and radiated emissions class B conforming to EN 55022
Limitation of voltage changes, voltage fluctuations and flicker in low-voltage conforming to IEC 61000-3-3
Electrostatic discharge - test level: 8 kV level 4 conforming to IEC 61000-4-2
Radiated radio-frequency electromagnetic field immunity test conforming to IEC 61000-4-3
Electrical fast transient/burst immunity test level 4 conforming to IEC 61000-4-4
Surge immunity test level 4 conforming to IEC 61000-4-5
Voltage dips and interruptions immunity test conforming to IEC 61000-4-11
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IP degree of protection
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IP54 display: conforming to IEC 60529
IP30 rear: conforming to IEC 60529
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Relative humidity
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5…95 % at 50 °C non-condensing
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Pollution degree
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2
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Ambient air temperature for operation
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-25…70 °C meter
-20…70 °C display
-25…-20 °C (with reduced performance) display
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Ambient air temperature for storage
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-40…85 °C
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Operating altitude
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2000 m CAT III
3000 m CAT II
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REACh Declaration