Model 4DSP | 4MSP | Potted Current Transducer

Models: 4DSP and 4MSP Potted Transducers Indoor and Outdoor

The Model 4DSP and 4MSP are potted/encapsulated AC current input to DC voltage, 0-20mA or 4-20mA Transducers. Since only internal passive rectifiers are used (no internal power supply), the conversion to DC is true RMS AC sine waves only. The Model series 4DSP provides and output voltage is set to 2.5, 5 or 10VDC at full scale input and is meant to be connected to high impedance. The Model series 4MSP provides either a 0-20mA or 4-20mA loop current output. An external DC power supply with a voltage output in the range of 9 to 24VDC is required. Because of AC conversion rectification capacitor filtering, there will be a tradeoff between ripple and response time.

  • Input Range 25A to 300A
  • VDC Output Proportional to AC Input for the 4DSP
  • 0-20mA or 4-20mA loop current output for the 4MSP
  • Accuracy +/- 1% at Full Scale
  • 0.5”, 0.75”, 1.0”, 1.25”, and 1.5” Window Sizes
  • No Power Supply Required for the 4DSP
  • 0.5% Ripple (Standard)
  • Potted Construction
  • Meets UL506 Requirements

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