Description
  • Up to 90 A with direct reading via integrated transformers and RS485 output.
  • It streamlines the installation given that it is not necessary to handle the phase wire, up to 22mm².
  • Allows instant and accumulated values display through CONTAX-ANRET Software.
  • Connected on a network without amplifier can communicate up to 31 units. Maximum reading range of 1.000 meters.
  • Connected on a network with amplifiers can communicate up to 247 units in groups of 30.
  • Backlit LCD display for good visibility even in darkness.
  • Parameters: V, A, W, Var, VA, Wh, VArh, cos Phi, Hz, angle and phase sequence.
  • Phase, between phases and total values.
  • Partial active and reactive energy power meter with reset to zero.
  • Connection and surge error detection.
    Models
    • Model: ANRET M-90A-BUS_3 PH
    • Reference
      OB540012
Technical specifications
  • Supply voltage:
    3x230 (400) V ac (-15% ÷ -10%), 50-60 Hz
  • Base and maximum current:
    10 (90) A
  • Max. own consumption:
    4 VA
  • Accuracy Voltage:
    0,5 %
  • Current power:
    0,5%
  • Active power:
    1 %
  • Reactive power:
    1 %
  • Active Class:
    Class 1 according to EN 62053-21
  • Reactive Class:
    Class 3 according to EN 62053-23
  • Serial port:
    RS-485
  • Communication protocol:
    MODBUS
  • Type of codification:
    RTU (Remote Terminal Unit)
  • Operating Temp.:
    from -10 °C to +45 °C
  • Protection degree:
    IP20 according to EN 60529
  • Mounted:
    on DIN rail according to EN 60715
  • Width module:
    7
Documentation and downloads
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