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 NumberDescriptionOutputLinearityAvailable QuantityPriceView Details
CURRENT SENSOR HE/OL 50AHLSR 50-PCURRENT SENSOR HE/OL 50ARatiometric, Voltage±0.5%0 - Immediate$8.16View Details
CURRENT SENSOR HE/OL 10AHLSR 10-PCURRENT SENSOR HE/OL 10ARatiometric, Voltage±0.5%0 - Immediate$9.44View Details
CURRENT SENSOR HE/OL 20AHLSR 20-PCURRENT SENSOR HE/OL 20ARatiometric, Voltage±0.5%0 - Immediate$9.44View Details
CURRENT SENSOR HE/OL 32AHLSR 32-PCURRENT SENSOR HE/OL 32ARatiometric, Voltage±0.5%0 - Immediate$9.44View Details
CURRENT SENSOR HE/OL 40AHLSR 40-PCURRENT SENSOR HE/OL 40ARatiometric, Voltage±0.5%0 - Immediate$11.15View Details
Published: 2016-06-16