OPUS-C-

500A…2500A

The OPUS-C- is an open-loop current sensor designed for the accurate measurement of DC, AC, pulsed currents, and arbitrary waveform currents. It ensures galvanic isolation between the primary and secondary circuits, making it ideal for applications where precision and safety are paramount. Its rectangular shape allows it to be integrated into the smallest spaces, making it suitable for busbars with dimensions up to 64 mm x 21 mm.

  • Low temperature coefficient
  • Galvanic isolation
  • High immunity to external interference Excellent linearity
  • Light weight design

Applications

  • DC motor drives
  • Inverter and variable frequency drives (VFD)
  • Uninterruptible power supplies (UPS)
  • Power supplies for welding application
  • Switching power supplies

Technical Specification
Part NumberPrimary Nominal Current Measuring Range Supply VoltageOutput Voltage Primary Through-holeDatasheet
OPUS-C-500M3500A± 1500 A±12v…± 18v ± 4V21 x 64OPUS-C-500M3
OPUS-C-850M3850A± 2550 A±12v…± 18v ± 4V21 x 64OPUS-C-850M3
OPUS-C-1000M31000A± 3000 A±12v…± 18v ± 4V21 x 64OPUS-C-1000M3
OPUS-C-1500M31500A± 4500 A±12v…± 18v ± 4V21 x 64OPUS-C-1500M3
OPUS-C-2000M32000A± 5500 A±12v…± 18v ± 4V21 x 64OPUS-C-2000M3
OPUS-C-2500M32500A± 5500 A±12v…± 18v ± 4V21 x 64OPUS-C-2500M3