Description
  • MID-certified analogue single-phase power meter according to European Directive 2004/22/CE concerning measuring instruments.
  • Direct measurement 5 (25) A.
  • Analogical display, 5 digits + 1 decimal non-resettable.
  • Opto-isolated pulse output communications.
  • Power and consumption LED indicators.
  • Locking system in case of misconnection.
  • Accessories: Pulse collector with RS485 ASCII CONTAX NET output (OB708300), Pulse collector with RS485 RF CONTAX NET RF output (OB708310) and 2-module surface box (OB140601).
    Models
    • Model: CONTAX 2521 S0 MID
    • Reference
      OB702000
Technical specifications
  • Nominal voltage:
    230 V ac 50-60 Hz
  • Base and maximum current:
    5 (25) A
  • Operating voltage:
    from 195 to 253 V ac
  • Operating current:
    from 0,25 to 25 A
  • Approximate own consumption:
    <4 VA
  • Accuracy class
    1 according to EN 50470-3
  • Communications:
    S0 pulses according to EN 62053-31
  • Constant:
    0,1 imp/kWh
  • Operating Temp:
    from -10 ºC to +55 ºC
  • Protection degree:
    IP 20 according to EN 60529
  • Mounted
    on DIN rail according to EN 60715
  • Width module:
    2
Documentation and downloads
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