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DHR

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DHR

Compact and versatile transducers for high AC and DC currents


Main characteristics:

  • Current sensor and signal conditioning in a single case
  • Complete range for AC and DC currents measurement
  • Choice of primary current ranges: 100 to 1000A True RMS
  • Choice of output types: 4-20mA, 0-5V or 0-10V
  • 1% absolute accuracy
  • Bandwidth: DC 20..6000Hz

Features:

  • Power supply range: 20 to 50 VDC
  • Operating range: -40°C to +70°C
  • Isolation test voltage: 5kV RMS / 50Hz / 1min
  • Sensing aperture: 32 mm (for non-contact measurement)
  • Dimensions: 90 x 70 x 34mm
  • Using UL94-V0 recognized materials

Standard compliance:

  • The products are CE certified regarding their electromagnetic compatibility according to the European Directive 2004/108/EEC and tested according to the standard IEC 61326.
  • The products are CE certified regarding their safety according to the European directive 2006/95/EEC and tested according to the standards IEC 61010-1.


Remarks :

  • Hall effect measurement of DC signals as well as distorted current waveforms such as variable frequency drive (VFD) outputs
  • True RMS computation for non-linear loads or "noisy" environments
  • Accurate and cost-effective AC and DC current transducers for industrial system designers, system integrators and automation distributors


Product search results
Model Expand Primary
Nominal
Value		 Primary
Signal
Type		 Signal
Conditioning Type		 Aperture Dimension (mm) Case Type Standard Output Type
 
DHR 100 C10 expand 100 A AC+DC True RMS ø32 mm Solid core 0-10 VDC
DHR 100 C420 expand 100 A AC+DC True RMS ø32 mm Solid core 4-20 mA
DHR 100 C5 expand 100 A AC+DC True RMS ø32 mm Solid core 0-5 VDC
DHR 1000 C10 expand 1000 A AC+DC True RMS ø32 mm Solid core 0-10 VDC
DHR 1000 C420 expand 1000 A AC+DC True RMS ø32 mm Solid core 4-20 mA
DHR 1000 C5 expand 1000 A AC+DC True RMS ø32 mm Solid core 0-5 VDC
DHR 200 C10 expand 200 A AC+DC True RMS ø32 mm Solid core 0-10 VDC
DHR 200 C420 expand 200 A AC+DC True RMS ø32 mm Solid core 4-20 mA
DHR 200 C5 expand 200 A AC+DC True RMS ø32 mm Solid core 0-5 VDC
DHR 300 C10 expand 300 A AC+DC True RMS ø32 mm Solid core 0-10 VDC
DHR 300 C420 expand 300 A AC+DC True RMS ø32 mm Solid core 4-20 mA
DHR 300 C5 expand 300 A AC+DC True RMS ø32 mm Solid core 0-5 VDC
DHR 400 C10 expand 400 A AC+DC True RMS ø32 mm Solid core 0-10 VDC
DHR 400 C420 expand 400 A AC+DC True RMS ø32 mm Solid core 4-20 mA
DHR 400 C5 expand 400 A AC+DC True RMS ø32 mm Solid core 0-5 VDC
DHR 500 C10 expand 500 A AC+DC True RMS ø32 mm Solid core 0-10 VDC
DHR 500 C420 expand 500 A AC+DC True RMS ø32 mm Solid core 4-20 mA
DHR 500 C5 expand 500 A AC+DC True RMS ø32 mm Solid core 0-5 VDC
DHR 600 C10 expand 600 A AC+DC True RMS ø32 mm Solid core 0-10 VDC
DHR 600 C420 expand 600 A AC+DC True RMS ø32 mm Solid core 4-20 mA
DHR 600 C5 expand 600 A AC+DC True RMS ø32 mm Solid core 0-5 VDC