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Part number: 20 31 140 0101
Current Sensor HCM 1400A-0-30-CRA-0
Current Sensor HCM 1400A-0-30-CRA-0

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Properties Overview
Current sensor
Industrial version
IPM Primary current, measuring range: ‌0 ... ±3.000 A
KN Turns ratio: 1 : 3000
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Part number: 20 31 140 0101
Current Sensor HCM 1400A-0-30-CRA-0
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Product Details
Identification
  • Category Mesure du courant
  • Series HCM
  • Element Capteur de courant
  • Sensor technology
    Hall-Effekt
    Boucle fermée
  • Features
    Capteur de courant à effet Hall compensé
    Courants mesurables : AC, DC, impulsionnel, mixte ...
    Précision élevée sur l'étendue de mesure entière
    Isolation électrique entre le courant primaire et le courant secondaire
    Assemblage du tableau de commande
    Matériau de l'embase et du remplissage ont une inflammabilité conforme à UL94 V0
    Applications : convertisseurs de fréquence, moteurs électriques, mode d'alimentation commuté, système d'alimentation sans interruption
Version
  • Termination JST B 3P-VH
  • Field of application Industrial version
Technical characteristics
  • IPN Nominal primary current 1.400 A
  • IPM Primary current, measuring range [‌0] ... [±3.000 A]
  • RM Measuring resistance @ IPM max, UC max, TA max 1 ... ‌5 Ω Pour d'autres courants primaires, voir diagramme.
  • ISN Nominal secondary current 467 mA
  • KN Turns ratio 1 : 3000
  • UC Power supply ±15 ... ±24 V ±5 %
  • IC Current consumption @ UC min 25 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 ± 0,5 mA
  • tr Response time @ IPN < 1 µs
  • di/dt with optimal coupling > 100 A/µs
  • f Frequency 0 ... 100 kHz
  • TA Ambient temperature +5 ... +60 °C
  • TS Storage temperature -45 ... +90 °C
  • RS Secondary coil resistance @ TA max 17 Ω
  • UD Test voltage, effective (50 Hz, 1 min) 3 kV Primaire - secondaire
  • USt Rated impulse voltage (1,2/50 µs) 12 kV
  • UB Rated voltage 900 V
  • Overvoltage category III
  • Pollution degree 2
  • Ls Clearance distance ‌ 16,5 mm
  • Ks Creepage distance ‌ 17,2 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 properties
  • Material (hood/housing) Polycarbonate (PC)
  • Material flammability class acc. to UL 94 V-0
Specifications and approvals
  • Specifications
    EN 50178
    IEC 61373
  • Approvals
    CE
    DNV GL
Commercial data
  • Packaging size 1
  • Net weight 691 g
  • Country of origin Germany
  • European customs tariff number 90303370
  • GTIN 5713140828001
  • ETIM EC002048
  • eCl@ss 27210902 Current transformer
Documentation
Data Sheet

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