Current Sensor HCM 1000A-S-50-SMA-0

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Current Sensor HCM 1000A-S-50-SMA-0

Hall effect current sensor, Closed loop, Industrial version, Nominal current: ‌1,000 A, IPM Primary current, measuring range: ‌0 ... ±1.500 A, KN Turns ratio: 1 : 5000

Part number:  20 31 100 9106

  • Series HCMR
  • Element Current sensor
  • Sensor technology
    Hall-Effekt
    Closed loop
  • Features
    Hall effect compensated current sensor
    Measurable currents: AC, DC, pulsed, mixed ...
    High accuracy over the entire measuring range
    Galvanic insulation between primary and secondary current
    Internal screen between primary and secondary circuit
    Switchboard mounting
    Housing material and potting mass have a flammability rating UL 94 V-0
    Applications: frequency converters, electrical drives, auxiliary converters
  • Field of application Railway version
  • Connection 4x screw lock M4
  • Details With bolts with internal screen between primary and secondary circuit
  • IPN Nominal primary current 1,000 A
  • IPM Primary current, measuring range [‌0] ... [±1.500 A]
  • RM Measuring resistance @ IPM max, UC max, TA max 1 ... ‌22 Ω For other primary currents see diagram.
  • ISN Nominal secondary current 200 mA
  • KN Turns ratio 1 : 5000
  • UC Power supply ±15 ... ±24 V ±5 %
  • IC Current consumption @ UC min 28 mA + IS
  • X Overall accuracy @ IPN, TA = 25 °C ± 0.4 %
  • ΕL Linearity < 0.1 %
  • IO Offset current @ IP = 0 A, TA = 25 °C ± 0.4 mA
  • IOT maximum temperature drift of IO ± 0.1 mA
  • tr Response time @ IPN < 1 µs
  • di/dt with optimal coupling > 100 A/µs
  • f Frequency 0 ... 100 kHz
  • TA Ambient temperature -40 ... +85 °C
  • TS Storage temperature -45 ... +90 °C
  • RS Secondary coil resistance @ TA max 46 Ω
  • UD Test voltage, effective (50 Hz, 1 min)
    3 kV Primary - secondary
    1 kV Secondary - screen
  • USt Rated impulse voltage (1,2/50 µs) 12 kV
  • UB Rated voltage 900 V
  • Overvoltage category III
  • Pollution degree 2
  • Ls Clearance distance ‌ 35.4 mm
  • Ks Creepage distance ‌ 37.4 mm
  • Tightening torque
    ‌4 Nm (2x steel screw M5 - Vertical)
    ‌3.2 Nm (4x steel screw M4 - Vertical)
    ‌4 Nm (4x steel screw M5 - Horizontal)
  • Material (hood/housing) Polycarbonate (PC)
  • Material flammability class acc. to UL 94 V-0
  • RoHS compliant
  • ELV status compliant
  • China RoHS e
  • REACH Annex XVII substances No
  • REACH ANNEX XIV substances No
  • REACH SVHC substances No
  • Specifications
    EN 50178
    IEC 61373
  • Approvals DNV GL
  • CE Yes
  • Packaging size 1
  • Net weight 675.33 g
  • Country of origin Germany
  • European customs tariff number 90303100
  • eCl@ss 27210902 Current transformer