LA55-P LEM Current Transducer

This current transducer is used for the electronic measurement of currents (DC, AC, pulsed, mixed) with galvanic separation between the primary circuit and the secondary circuit.


SKU: MD-22638 Categories: , , ,

EGP 400.00

Product Description

It is mainly used in AC variable speed drives and servo motor drives, static converters for DC motor drives, battery supplied applications, Uninterruptible Power Supplies (UPS), Switched Mode Power Supplies (SMPS) and power supplies for welding applications.

  • Instantaneous Output.
  • Excellent Accuracy.
  • Very Good linearity.
  • Low Temperature Drift.
  • Optimized Response Time.
  • Wide Frequency Bandwidth.
  • No Insertion Losses.
  • High Immunity to External interference and Current Overload Capability. 
  • Closed loop current transducer using the hall effect technology.


  • Industrial.
  • Consumer Electronics.
  • Portable Devices.
  • Motor Drive & Control.
  • Power Management.


Primary nominal current 50A
Accuracy 0.65%
Primary current measuring range  ±70A
Supply voltage range from ±12V to ±15V
Conversion ratio 1 : 1000
Secondary nominal rms current 50mA
Insulated plastic case recognized according  UL 94-V0
Operating temperature range -40°C to 85°C
Weight 0.016 kg
Dimensions 3.6 × 1.4 × 2.7 cm

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