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Current Transducers

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ATQ Series Frequency Output Current Transducer

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Application Note - Monitoring AC Current Using Digital Controller Inputs
Application Note - Pump Monitoring and Protection
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ATQ Series Frequency Output Current Transducer

Current Transducers
   

ATQ Series current transducers have a patented frequency output design used as an input to high-speed counter or frequency PLC modules, panel meters or programmable relays. Use where no analog inputs are available. Eight ranges from 0–2 to 0–200 amps across three current transducer models provide the best available resolution. Designed with a split-core enclosure for easy installation.

Accuracy
  • +/-1% of range
Jumper Selectable Ranges
  • Reduces inventory
  • Eliminates zero and span pots
Isolation
  • Output is magnetically isolated from the input for safety
  • Eliminates insertion loss (voltage drop)
Easy Installation
  • Split-core enclosure means the monitored
    conductor does not need to be disconnected to install the sensor