Bidirectional Current Transducer 944


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  • Isolated Measurement
  • Open Loop/ Hall Effect Design
  • ±1.0% Accuracy
  • 1.38” Diameter Thru-hole
  • Reverse Polarity Protection
  • Moisture and Humidity Resistant

Product Description

Model 944 Bidirectional Current Transducer provides an isolated 0 to ±5Vdc output proportional to the DC input current.  The sensors have an input current range from ±600Adc to ±2000Adc and the transducers withstand, without performance degradation or damage, a continuous overload of ±5000Adc.

The 944 Series delivers performance accuracy over a temperature range from -55°C to +85°C, measures input current with a frequency range from DC to 20kHz and operates with a supply voltage of ±15Vdc ±1Vdc.  The unit’s powder coated aluminum exterior, with internal epoxy encapsulation, creates a rugged and durable sensor, withstanding environments of moisture, humidity, vibration, shock and altitude.

The 944 Bidirectional Current Transducer comes standard with a 1.38” (3.51 cm) thru-hole and are available with a barrier or connector interface, with the connector options available with mating connectors.

  • Lab Test Equipment
  • Traction Motor Monitoring
  • Switching Power System Monitoring

Additional information

Weight 24 oz
Dimensions 3 × 3 × 2 in



Current Range

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Supply Type

Housing Material

Input Diameter

Supply Voltage




Frequency Range

DC to 20kHz

  • Attitude: Works in any position.
  • Mate Connector: TYPE PT06A-10-6S or equivalent