3 Phase kWhmeter via CT 1A or 5A 4M MODBUS MID ECR300C
EAN
3250612231454
Packaging
1 Piece
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Technical properties
Architecture
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Bus systemMODBUS
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Number of poles4 P
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Type of pole3P+N
Functions
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Precision classB
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Tarif typeT1...T2 (230V AC) / T1...T8 Modbus
Configuration
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Number of modules4
Compatibility
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Suitable forPurchase / supply
Main electrical features
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Rated operational voltage Ue92 / 480 V
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Type of supply voltageAC
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Frequency50 Hz
Voltage
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Max operating voltage300 V
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Rated impulse withstand voltage6 kV
Electric current
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Minimum operating current0.001 A
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Operating current0.001 / 6 A
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Rated current5 A
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Reference current1 A
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Max. measurement circuit current6 A
Dimensions
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Depth of installed product60 mm
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Height of installed product90 mm
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Width of installed product72 mm
Power
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Power consumed2 VA
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Total power loss under IN0.6 W
Electrical specifications
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Type of pulse generatoroptical
Measurement
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Frequency measuring range45 to 65 Hz
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Type of measuring instrumentelectronical
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Principle of measurementMeasurement transformer
Power supply
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Supply voltage400 V ± 20%
Installation, mounting
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Tightening torque0.5Nm
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Mounting typedin-Rail
Settings
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Transformer interpretation adjustable1
Equipment
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Type of displayretro illuminated display
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Tariff model of kilowatt-hour meterExterna
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Type of counter4 wires counter
Use
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Transformation Ratio50;5 ; 100;5 ; 200;5 ; 250;5 ; 300;5 ; 400;5 ; 600;5 ; 800;5 ; 1000;5 ; 1250;5 ; 1500;5
Standards
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Standard textEN 50470-1 / 3 ; IEC 62053-21 / 23 ; IEC 61557-12
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Certified productMID (Measuring Instruments Directive)
Safety
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Protection classisol.class II
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REACH conformYes
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RoHS conformYes
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Halogen freeYes
Use conditions
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Operating temperature-25…55 °C
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Degree of pollution according to IEC 60664 / IEC 60947-22
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Altitude2000 m
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Storage/transport temperature-25…70 °C
Downloads
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Product image
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Instruction manual
Instruction manuals for ECR300C
PDF1 MB -
Product attachment
Modbus table Summary V1 14
PDF836 KB
Product Attachment for ECR300C
XLS177 KB -
User brochure
Energy Meters Brochure
PDF15 MB -
Technical brochures
Energy Meters Specifications and Technical Guide
PDF1 MB -
Declaration of conformity
Declaration
PDF56 KB
Declaration
PDF245 KB
EU Declaration of Conformity
PDF465 KB -
PEP document
Product environmental profile for ECR300C
PDF428 KB -
RoHS report
REACH-declaration 2023-10-20 (english)
PDF32 KB
RoHS-declaration 2023-10-20 (english)
PDF33 KB
More documentation
