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ECR300C - 3 Phase kWhmeter via CT 1A or 5A 4M MODBUS MID
ECR300C - 3 Phase kWhmeter via CT 1A or 5A 4M MODBUS MID

3 Phase kWhmeter via CT 1A or 5A 4M MODBUS MID ECR300C

EAN
3250612231454
Packaging
1 Piece

Technical properties

Architecture
  • Bus system
    MODBUS
  • Number of poles
    4 P
  • Fixing mode
    DIN rail type O (symmetrical)
Functions
  • Tarif type
    T1...T2 (230V AC) / T1...T8 Modbus
Configuration
  • Number of modules
    4
Compatibility
  • Suitable for
    Purchase / supply
Main electrical features
  • Rated operational voltage Ue
    92 / 480 V
  • Type of supply voltage
    AC
  • Frequency
    50 Hz
Voltage
  • Max operating voltage
    300 V
  • Rated impulse withstand voltage
    6 kV
Electric current
  • Minimum operating current
    0.001 A
  • Operating current
    0.001 / 6 A
  • Rated current
    5 A
  • Reference current
    1 A
  • Max. measurement circuit current
    6 A
Dimensions
  • Depth of installed product
    60 mm
  • Height of installed product
    90 mm
  • Width of installed product
    72 mm
Power
  • Power consumed
    2 VA
  • Total power loss under IN
    0.6 W
Electrical specifications
  • Type of pulse generator
    optical
Measurement
  • Frequency measuring range
    45 to 65 Hz
  • Type of measuring instrument
    electronical
  • Principle of measurement
    Measurement transformer
Installation, mounting
  • Mounting type
    din-Rail
Settings
  • Transformer interpretation adjustable
    1
Equipment
  • Type of display
    retro illuminated display
  • Tariff model of kilowatt-hour meter
    Externa
  • Type of counter
    4 wires counter
Standards
  • Standard text
    EN 50470-1 / 3 ; IEC 62053-21 / 23 ; IEC 61557-12
  • European directive WEEE
    concerned
Safety
  • Protection index IP
    IP20
  • Protection class
    isol.class II
  • REACH conform
    Yes
  • RoHS conform
    Yes
  • Halogen free
    Yes
Use conditions
  • Operating temperature
    -25…55 °C
  • Altitude
    2000 m
  • Storage/transport temperature
    -25…70 °C

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