Motor Driver Sensor by LEM
Hall Current Sensor by LEM(CAR)
Hall Current Sensor by LEM(CAR)

DHAB S Series

Hall Current Sensor by LEM(CAR)

Description

The Hall Current Sensor by LEM is for the electronic measurement of currents:DC, AC, Pulsed with a galvanic isolation between the primary circuit (high power) and the secondary circuit(electronic circuit)

Applications
  • Automotive applications Battery Pack Monitoring
  • Hybrid Vehicles
  • EV and Utility Vehicles.Principle
    • Hall Current Sensor by LEM(CAR) (1.1 MB)
    Features
  • Open Loop transducer using the Hall effect sensor
  • Low voltage application
  • Unipolar + 5 V DC power supply
  • Primary current measuring range up to ± 60 A for range 1 and ± 600 A for range 2
  • Maximum RMS primary admissible limited by the busbar, the magnetic core or the ASIC temperature T° < + 150°C
  • Operating temperature range: - 40°C < T° < + 125°C
  • Output voltage: fully ratiometric (in sensitivity and offset)
  • 2 measuring ranges to have a better accuracy.

    • Specification
  • Output Type; Instantaneous
  • Technology: Open Loop Hall Effect
  • Technology: Current
  • Standard measured values: 20, 150 A~ 75, 750 A
  • Accuracy: 1.5 % , 1 %
  • Packgae:-
  • Measuring Range: 200 A ~ 750 A
  • Supply Voltage: 5-5 V
  • Supply Voltage Type: Unipolar
  • Secondary Signal : 2 V

    • Safety/Quality Approvals
    CE, RoHS, UL
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