LEM HLSR 20-P, Current Sensor

View all Current Sensor ICs

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PHP456.98

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PHP511.82

(inc. VAT)

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  • 390 unit(s) ready to ship from another location
  • Plus 339 unit(s) shipping from December 31, 2025
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RS Stock No.:
428-670
Mfr. Part No.:
HLSR 20-P
Manufacturer:
LEM
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Brand

LEM

Product Type

Current Sensor

Offset Voltage

±5 mV

Quiescent Current

25mA

Current Rating

20 A

Mount Type

PCB

Maximum Supply Voltage

5V

Maximum Operating Temperature

105°C

Standards/Approvals

No

Series

HLSR

Automotive Standard

No

Distrelec Product Id

301-86-171

Current Transducer


The LEM Current Transducer from HLSR-P series is designed for accurate current measurement with a nominal value of 20 A and a measuring range of 50 A. It operates with an open-loop Hall effect technology and provides a secondary nominal signal voltage of 2.5 ± 0.8 V. Suitable for both AC and DC primary signals, it requires an external unipolar DC supply voltage of 5 V. With an accuracy of 1%, it functions reliably within an operating temperature range of -40 °C to 105 °C, making it ideal for various industrial applications.

Open loop multi range current transducer

Galvanic separation between primary and secondary

Low power consumption

Compact design for through hole PCB mounting

Factory calibrated

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