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Optical fiber direct current sensor characteristic

◎Easy to install, flexible shape of sensing head
◎Small size and weight
◎High accuracy over large dynamic range
◎Wide temperature range (-40 to 80°C)
◎Bi-directional current measurement
◎No magnetic centering necessary
◎No magnetic overload problem
◎Largely insensitive to shock and vibration
◎Immune to electromagnetic interference
◎Electronics fully insulated from bus bar
◎Low power consumption

  ◎Bus Communications
    ◎Profibus DP, to integrate customer systems
    ◎PowerLink, to integrate AC 800 PEC
  ◎Anlogue Outputs: 4 – 20mA
◎Data Logging/ Transient Recording
◎Digital Signal Processing
◎Little maintenance


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