Current Sensor HCM300A-0-20-SB4-0

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Current Sensor HCM300A-0-20-SB4-0

Hall effect current sensor, Closed loop, Industrial version, Nominal current: ‌300A, IPM Primary current, measuring range: ‌0 ... ±,500A, KN Turns ratio: 1 : 2000

Part number:  20 31 030 0302

  • Element Hall effect current sensor
  • Specification Closed loop
  • Field of application Industrial version
  • Nominal current ‌ 300 A
  • Rated voltage 600 V
  • Rated impulse voltage 10 kV
  • Clearance distance ‌ 17.8 mm
  • Creepage distance ‌ 18.5 mm
  • Ambient temperature -40 ... +85 °C
  • Storage temperature -45 ... +90 °C
  • Frequency 0 ... 100 kHz
  • IPM Primary current, measuring range [‌0] ... [±500 A]
  • RM Measuring resistance 40 Ω @ ±500 A
  • KN Turns ratio 1 : 2000
  • Material (hood/housing) Polycarbonate
  • Material flammability class acc. to UL 94 V-0
  • REACH Annex XVII substances No
  • REACH ANNEX XIV substances No
  • Specifications
    EN 50178
    IEC 61373
  • Approvals DNV GL
  • UL / CSA
    UL 508 NMTR2.E359667
    CSA-C22.2 No. 14-13 NMTR8.E359667
  • Packaging size 1
  • Net weight 132.8 g
  • Country of origin Germany
  • European customs tariff number 90303330
  • eCl@ss 27210902 Current transformer