AC Current Transducer 1004


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  • Easy Connection
  • Isolated Measurement
  • Self-excited, no power required
  • 400Hz Operation
  • ±0.5% Accuracy
  • ±0.1% Full-scale Repeatability
  • Military Temperature Range
  • Moisture and Humidity Resistant
  • 12 Standard Current Ranges

Product Description

Model 1004 AC Current Sensor provides an isolated 0 to +5Vdc output proportional to the AC input current. The sensors are self-excited (no power required), with an input current range from 2Aac to 400Aac, with a frequency range from 375 to 475Hz and the transducers withstand, without performance degradation or damage, a continuous overload of 500Aac.

The 1004 Series delivers high performance accuracy over a temperature range from -55°C to +85°C and the unit’s powder coated aluminum housing, with the internal components encapsulated, creates a rugged and durable sensor, withstanding environments of moisture, humidity, vibration, shock and altitude.

The 1004 AC Current Transducers  are available with a header, barrier or connector interface, with the connector option available with mating connector.

  • Aircraft Power Monitoring
  • Remote Current Sensing
  • Monitoring Load Currents
  • Environmental Lab Testing

Additional information

Weight 12 oz
Dimensions 3 × 3 × 2 in

Current Range

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Housing Material

Supply Type


Input Diameter


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Frequency Range

375 to 475Hz


  • Attitude: Works in any position
  • Operating Sea Level to 60,000ft
  • Mate Connector: TYPE PT06A-10-6S or equivalent mating connector.