DC Current Transducer S444


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  • Isolated Measurement
  • Open Loop/ Hall Effect Design
  • Removable Yoke
  • 1.50” (3.81cm) Diameter Thru-hole
  • ±1.0% Accuracy
  • 200 µ-second Response (10% to 90%)
  • Reverse Polarity Protection
  • 11 Standard Current Ranges

Product Description

Model S444 DC Current Transducer, with removable yoke, provides an isolated 0 to +5Vdc output proportional to the DC input current.  The sensors have an input current range from +100Adc to +2500Adc and the sensors withstand, without performance degradation or damage, an unlimited overload.

The S444 Series delivers performance accuracy over a temperature range from -25°C to +75°C, operates with a supply voltage from +24Vdc to +32Vdc and are fast responding.  The unit’s molded construction, with the internal components encapsulated creates a rugged and durable transducer.

The S444 DC Current Transducer comes standard with a 1.50” (3.81cm) removable yoke, allowing for uninterrupted operation installation, which makes this transducer ideal for existing or retro-fit applications, as well as moveable multi-point monitoring. The sensors are available with a barrier and connector interface, with the connector option available with mating connector.

  • Rail Traction Motor Monitoring
  • Automation Equipment Monitoring
  • Lab Equipment

Additional information

Weight 16 oz
Dimensions 3 × 3 × 2 in
Current Range

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Supply Type

Supply Voltage


Housing Material

Input Diameter

  • Attitude: Works in any mounting position
  • Output Load 1K Ohm Minimum.
  • Mate Connector: TYPE PT06A-10-6S or equivalent mating connector.