Bidirectional Current Transducer 947


View 3D Image PDF

(note: requires 3D viewer)


Download Specifications

(note: requires Adobe Reader)


  • Isolated Measurement
  • Closed Loop/ Hall Effect Design
  • ±0.5% Accuracy
  • 1.50” Diameter Thru-hole
  • Reverse Polarity Protection
  • Moisture and Humidity Resistant

Product Description

Model 947 Bidirectional Current Transducer provides an isolated 0 to ±5Vdc output proportional to the DC input current.  The transducers have an input current range from ±100Adc to ±600Adc and the sensor withstand, without performance degradation or damage, a continuous overload of ±5000Adc.

The 947 Series delivers high performance accuracy over a temperature range from -20°C to +70°C, measures input current with a frequency range from DC to 100kHz and operates with a supply voltage of ±15Vdc ±1Vdc.  The unit’s molded construction and the internal components encapsulated creates a durable transducer, withstanding environments of humidity and shock.

The 947 Bidirectional Current Transducer comes standard with a 1.50” (3.81 cm) thru-hole and a barrier interface.

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

Additional information

Weight 12 oz
Dimensions 3 × 3 × 2 in



Current Range

, , , , ,

Supply Type


Input Diameter

Supply Voltage

Housing Material



Frequency Range

DC to 100kHz

  • Attitude: Works in any position