3 Phase kWhmeter via CT 1A or 5A 4M MODBUS MID ECR300C
EAN-Nr.
3250612231454
Packaging
1 piece
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Technical characteristics
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 freeNo
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
Installer leaflet ECR300C
PDF3 MB
Instruction manuals for ECR300C
Installer leaflet ECR300C
PDF3 MB
Instruction manuals for ECR300C
Installer leaflet ECR300C
PDF3 MB
Instruction manuals for ECR300C
Installer leaflet ECR300C
PDF3 MB
Instruction manuals for ECR300C
Installer leaflet ECR300C
PDF3 MB
Instruction manuals for ECR300C
Installer leaflet ECR300C
PDF3 MB
Instruction manuals for ECR300C
PDF1 MB -
Product attachment
Product Attachment for ECR300C
Modbus table Summary V1 14
PDF836 KB
Product Attachment for ECR300C
XLS177 KB -
Declaration of conformity
EU Declaration of conformity for ECR300C
Declaration
PDF56 KB
EU Declaration of conformity for ECR300C
Declaration
PDF245 KB
EU Declaration of conformity for ECR300C
EU Declaration of Conformity
PDF465 KB -
PEP document
Product environmental profile for ECR300C
PDF428 KB -
RoHS report
Pollutant guidelines for ECR300C
RoHS declaration ECR300C (english)
PDF103 KB
More documentation
