ATW_r Measuring transducer

Description: ATW_r power converters convert the power of a single-phase or three-phase network into a DC or AC current or voltage proportional to the above. In the case of this transducer, it performs reactive power measurements.

Its use has the following advantages:

    • Increased accuracy and reliability
    • Easy transport of the measurement signal by means of two small cross-section cables or shielded cable.
    • Possibility of computer processing of all data obtained.
    • Low input consumption allowing the use of smaller measuring transformers.
    • Savings in materials and installation assembly costs
    • Saving in stock of measuring devices by supplying a standardized output signal.

Connections

Dimensions

Active power, single phase, alternating current 

  • ATWr (DIN box design)
  • AMWr (modular design)

Reactive power, balanced three-phase, alternating current

  • ATWIr – 3 wires (DIN box design)
  • ATWInr – 3 wires (modular design)
  • ATWInr – 4 wires (DIN box design)
  • AMWInr – 4 wires (modular design)

Reactive power, unbalanced three-phase, alternating current

  • ATWIIr – 3 wires (DIN box design)
  • AMWIIr – 3 wires (modular design)
  • ATW3r  – 3 systems (DIN box design)
  • AMW3r – 3 systems (modular design)

ATWr

  • Input: 100, 110, 115, 230, 400, 440 V y 1 ó 5A
  • Output: mA o V
  • Aux. current : Alternating or direct current

ATWIr

  • Input: 100, 110, 115, 230, 400, 440 V y 1 ó 5A
  • Output: mA o V
  • Aux. current : Alternating or direct current

ATWInr

  • Input: 100, 110, 115, 230, 400, 440 V y 1 ó 5A
  • Output: mA o V
  • Aux. current : Alternating or direct current

ATIIr

  • Input: 100, 110, 115, 230, 400, 440 V y 1 ó 5A
  • Output: mA o V
  • Aux. current : Alternating or direct current

ATW3r

  • Input: 100, 110, 115, 230, 400, 440 V y 1 ó 5A
  • Output: mA o V
  • Aux. current : Alternating or direct current

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ATW_r Measuring transducer

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ATW_r Measuring transducer