HLSR 50-PW-000 current transducer
HLSR 50-PW-000 current transducer

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Manufacturer: LEM

HLSR 50-PW-000 current transducer

  • HLSR 50-PW-000
  • Accuracy 1
  • Rated Current [A] 50
  • Primary signal [AC / AC+DC / DC] AC+DC
  • Supply voltage [V] 5
  • Mounting [THT / SMD / DIN / Panel / On primary rail] THT
  • App Automation/Drives/Power Supplies/Renewable Energy/Welding Machines
  • Output signal type [current/voltage] voltage
  • Minimum operating temperature [°C] -40
  • Maximum operating temperature [°C] 105
  • Feedback loop [open / closed] // Eta technology open

Description

Bitstream output from the built-in Sigma Delta modulator. For electronic current measurement: DC, AC, pulsed..., with galvanic isolation between primary and secondary circuits.

Main Features

  • Multi-range open-loop current transducer
  • Bitstream output from a 2nd-order Sigma-Delta modulator, pulse density modulation (PDM)
  • Single +5 V power supply
  • Galvanic isolation between primary and secondary circuits
  • Low power consumption
  • Compact design for THT mounting
  • Factory calibrated
  • Wide bandwidth, very low-loss magnetic core
  • Custom parameter settings available upon request
  • Exceptionally low profile: h=12 mm
  • Small Footprint
  • Low Offset Drift

Applications

  • Variable Speed ​​AC Drives and Servo Motors
  • Static Converters for DC Motor Drives
  • Battery-Powered Applications
  • Uninterruptible Power Supplies (UPS)
  • Switched-Mode Power Supplies (SMPS)
  • Power Supplies for Welding Applications
  • Junction Box
  • Solar Inverter on the DC Side of the Inverter (MPPT)

Technical Data

Parameter Value
Maximum Supply Voltage 8V
Maximum Supply Voltage (not included in custom modes) 6.5V
Maximum Primary Conductor Temperature 120°C
Electrostatic Discharge Voltage 2kV
Voltage Output 0÷5V
Operating Temperature -40÷105°C
Storage Temperature -40÷105°C
Weight 5g
Rated Primary RMS Current Ipn 50A
Primary Current Measuring Range ±125A
Rated Voltage Power Supply 5V
Current Consumption 24mA
Rated Sensitivity 0.32%/A (for 16% rated current)
Sensitivity Error ±0.5%
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  • Accuracy 1
  • Rated Current [A] 50
  • Primary signal [AC / AC+DC / DC] AC+DC
  • Supply voltage [V] 5
  • Mounting [THT / SMD / DIN / Panel / On primary rail] THT
  • App Automation/Drives/Power Supplies/Renewable Energy/Welding Machines
  • Output signal type [current/voltage] voltage
  • Minimum operating temperature [°C] -40
  • Maximum operating temperature [°C] 105
  • Feedback loop [open / closed] // Eta technology open

Description

Bitstream output from the built-in Sigma Delta modulator. For electronic current measurement: DC, AC, pulsed..., with galvanic isolation between primary and secondary circuits.

Main Features

  • Multi-range open-loop current transducer
  • Bitstream output from a 2nd-order Sigma-Delta modulator, pulse density modulation (PDM)
  • Single +5 V power supply
  • Galvanic isolation between primary and secondary circuits
  • Low power consumption
  • Compact design for THT mounting
  • Factory calibrated
  • Wide bandwidth, very low-loss magnetic core
  • Custom parameter settings available upon request
  • Exceptionally low profile: h=12 mm
  • Small Footprint
  • Low Offset Drift

Applications

  • Variable Speed ​​AC Drives and Servo Motors
  • Static Converters for DC Motor Drives
  • Battery-Powered Applications
  • Uninterruptible Power Supplies (UPS)
  • Switched-Mode Power Supplies (SMPS)
  • Power Supplies for Welding Applications
  • Junction Box
  • Solar Inverter on the DC Side of the Inverter (MPPT)

Technical Data

Parameter Value
Maximum Supply Voltage 8V
Maximum Supply Voltage (not included in custom modes) 6.5V
Maximum Primary Conductor Temperature 120°C
Electrostatic Discharge Voltage 2kV
Voltage Output 0÷5V
Operating Temperature -40÷105°C
Storage Temperature -40÷105°C
Weight 5g
Rated Primary RMS Current Ipn 50A
Primary Current Measuring Range ±125A
Rated Voltage Power Supply 5V
Current Consumption 24mA
Rated Sensitivity 0.32%/A (for 16% rated current)
Sensitivity Error ±0.5%
Less
Read more
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