DC Current Transducer S218


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  • Isolated Measurement
  • Milli-Amp Current Sensing (3 Standard Ranges)
  • Military Temperature Range
  • ±1.0% Accuracy
  • 50m-second Response (10% to 90%)
  • 1.46” Diameter Thru-hole
  • Reverse Polarity Protection
  • Moisture and Humidity Resistant
  • 6 Standard Current Ranges

Product Description

Model S218 DC Current Transducer provides an isolated 0 to +5Vdc output proportional to the DC input current and has an input current range from +100mAdc to +5Adc.

The S218 Series delivers performance accuracy over a temperature range from -55°C to +85°C, operates with a supply voltage from +18Vdc to +32Vdc and are fast responding.  The unit’s powder coated aluminum housing, with the internal components encapsulated creates a durable transducer, withstanding environments of moisture, humidity, vibration, shock and altitude.

The S218 DC Current Transducer comes standard with a 1.46” (3.71 cm) thru-hole and are available with a barrier interface.

  • High Voltage Power Supply Monitoring
  • High Voltage Measurements
  • DC Ground Leakage Current Monitoring
  • GFI Applications

Additional information

Weight 10 oz
Dimensions 3 × 3 × 2 in
Current Range

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Supply Voltage


Input Diameter

Housing Material

Supply Type

  • Attitude: Works in any mounting position
  • Case Grounded