AT1-420-24L-FT NK Technologies AC Current Transducer

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  • Case: solid-core, top term.
  • Input Range: 10, 20, 50A
  • Max. Operating Temperature: 122 F
  • Min. Operating Temperature: -4 F
  • Output Limit: 32mA
  • Output Signal: 4-20 mA
  • Product Type: Transducer
  • Refine Search: Sensor Parts & Accessories
  • Response Time: 300ms
  • Safety Agency Approvals: UL/cUL & CE
  • Supply Voltage Range: 5-40VDC loop-powered

AT1-420-24L-FT NK Technologies AT Series AC Current Transducer, 5-40VDC loop-powered power supply, solid-core, top term case, 10, 20, 50A input range, 4-20mA output signal, 32mA output limit, 300ms response time, UL/cUL & CE listings, -4 to 122 temp range

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Browse All NK Technologies Products


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Product Description

AT1-420-24L-FT AT Series AC current transducers combine a current transformer and signal conditioner into a single package. These current transducers have jumper-selectable current input ranges and industry standard 4–20 mA, 0–5 VDC or 0–10 VDC outputs. The AT Series AC Current Transducers are designed for application on 'linear' or sinusoidal AC loads and are available in a split-core case or two types of solid-core cases.

  • Factory matched and calibrated single piece transducer is more accurate than traditional two-piece field installed solutions
  • Average responding algorithm gives an RMS output on pure sine waves. Perfect for constant speed (linear) loads
  • Reduces inventory
  • Eliminates zero and span pots
  • Output is magnetically isolated from the input for safety
  • Eliminates insertion loss (voltage drop)
  • Accepted worldwide

Dimension Drawing

nk at current transducer ft dimensions