HAB 80-S

Current Transducer by LEM (149 more products)

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HAB 80-S Image

The HAB 80-S from LEM is an Automotive Current Transducer that is designed for DC, AC, or pulsed-current measurements in high-power and low-voltage automotive applications. It contains galvanic isolation between the primary circuit (high power) and the secondary circuit (electronic circuit). The current transducer requires a unipolar DC power supply of 5 V and has a primary current of up to 80 A. It uses an open loop hall effect technology and provides a pulse width modulated output signal which is proportional to the magnetic induction generated by the primary current.

The HAB 80-S from LEM offers good accuracy for high and low current ranges and has excellent linearity. The current transducer has low thermal offset drift and thermal gain drift. It is available in a hermetically sealed package and is ideal for battery pack monitoring, hybrid vehicles, EV, and utility vehicle applications.

Product Specifications

Product Details

  • Part Number
    HAB 80-S
  • Manufacturer
  • Description
    Automotive Current Transducer for EV Applications


  • Industry
    Industrial, Commercial, Automotive
  • Type
    AC Current Transducer, DC Current Transducer
  • AC Input Current
    -80 to 80 A
  • DC Input Current
    -90 to 90 A
  • Output Voltage
    -5 to 14 V
  • Supply Voltage
    4.5 to 5.5 V
  • Accuracy
  • Temperature Operating Range
    -40 to 125 Degree C
  • Package Type
    Screw Mount
  • Applications
    Battery Pack Monitoring, Hybrid Vehicles, EV and Utillity Vehicles

Technical Documents