HLSR Series Current Transducers

LEM USA features their current transducer HLSR-P series with low power consumption

Image of LEM USA's HLSR Series Current TransducersThe HLSR series current transducers from LEM USA bring an additional pin at the output for more flexibility in applications. This pin provides access to the internal voltage reference of the ASIC which can then be fed to the reference of an A/D converter (analog digital). This extra pin can also receive the internal reference (from 0.5 V to 2.65 V) of the DSP (digital signal processor) or A/D converters commonly used in power electronics, allowing cancellation of the reference temperature drift.

Features Applications
  • Open loop multi-range current transducer
  • Voltage output
  • Single supply + 5 V
  • Galvanic separation between primary and secondary
  • Low power consumption
  • Compact design for through-hole PCB mounting
  • Factory calibrated
  • AC variable speed and servo motor drives
  • Static converters for DC motor drives
  • Battery supplied applications
  • Uninterruptible power supplies (UPS)
  • Switched mode power supplies (SMPS)
  • Power supplies for welding applications
  • Combiner boxes
  • Maximum power point tracking (MPPT)

HLSR Series Current Transducers

ImageManufacturer Part NumberDescriptionCurrent - SensingSensitivityAvailable QuantityView Details
HLSR 50-P datasheet linkSENSOR CURRENT HALL 50A AC/DCHLSR 50-PSENSOR CURRENT HALL 50A AC/DC50A16mV/A1279 - Immediate
HLSR 50-P product page link
HLSR 20-P datasheet linkSENSOR CURRENT HALL 20A AC/DCHLSR 20-PSENSOR CURRENT HALL 20A AC/DC20A40mV/A555 - Immediate
HLSR 20-P product page link
HLSR 20-P/SP33 datasheet linkSENSOR CURRENT HALL 20A AC/DCHLSR 20-P/SP33SENSOR CURRENT HALL 20A AC/DC20A40mV/A405 - Immediate
HLSR 20-P/SP33 product page link
HLSR 10-P datasheet linkSENSOR CURRENT HALL 10A AC/DCHLSR 10-PSENSOR CURRENT HALL 10A AC/DC10A80mV/A437 - Immediate
HLSR 10-P product page link
HLSR 32-P/SP33 datasheet linkSENSOR CURRENT HALL 32A AC/DCHLSR 32-P/SP33SENSOR CURRENT HALL 32A AC/DC32A25mV/A334 - Immediate
HLSR 32-P/SP33 product page link
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Published: 2016-06-16