LA 150-P current transducer
LA 150-P current transducer

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Manufacturer: LEM

LA 150-P current transducer

  • LA 150-P
  • Accuracy 0.5
  • Rated Current [A] 150
  • Primary signal [AC / AC+DC / DC] AC+DC
  • Supply voltage [V] ±12…15
  • Mounting [THT / SMD / DIN / Panel / On primary rail] THT
  • App Drives/Power Supplies/Renewable Energy/Welding
  • Output signal type [current/voltage] voltage
  • Minimum operating temperature [°C] -40
  • Maximum operating temperature [°C] 85
  • Frequency response (-3dB) [kHz] 150
  • Feedback loop [open / closed] // Eta technology closed

Description:

Designed for electronic current measurement: DC, AC, pulsed, etc., with galvanic isolation between the primary and secondary circuits.

Main Features:

  • Closed-loop (compensated) current transducer using the Hall effect
  • Insulated plastic housing according to UL 94-V0
  • Excellent accuracy
  • Very good linearity
  • Low temperature drift
  • Optimized response time
  • Wide bandwidth
  • No insertion losses
  • High immunity to external interference
  • Overload capability Current Drives

    • 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

    Technical Data:

    Parameter Value
    Rated RMS Primary Current 150A
    Primary Current Measurement Range 0…±212A
    Resistance Measurement at: TA=85°C
    RM min RM max
    ±12V ±150Amax 0 40Ω
    ±212Amax 0 3Ω
    ±15V ±150Amax 0 78Ω
    ±212Amax 0 30Ω
    Rated current Secondary RMS 75mA
    Transmission ratio 1:2000
    Supply voltage (±5%) ±12…15V
    Current consumption at UC=±15V 10 + ISmA
    Error at IPN, TA=25°C <0.5%
    Frequency Response (-1dB) DC…150kHz
    Operating Temperature -40÷85°C
    Storage Temperature -40÷95°C
    Secondary Winding Resistance at TA=25°C 64±2Ω
    Weight <25g
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130.38 PLN
130.38 PLN Gross price / pcs.
106.00 PLN Net price / pc.
Tax included

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  • Accuracy 0.5
  • Rated Current [A] 150
  • Primary signal [AC / AC+DC / DC] AC+DC
  • Supply voltage [V] ±12…15
  • Mounting [THT / SMD / DIN / Panel / On primary rail] THT
  • App Drives/Power Supplies/Renewable Energy/Welding
  • Output signal type [current/voltage] voltage
  • Minimum operating temperature [°C] -40
  • Maximum operating temperature [°C] 85
  • Frequency response (-3dB) [kHz] 150
  • Feedback loop [open / closed] // Eta technology closed

Description:

Designed for electronic current measurement: DC, AC, pulsed, etc., with galvanic isolation between the primary and secondary circuits.

Main Features:

  • Closed-loop (compensated) current transducer using the Hall effect
  • Insulated plastic housing according to UL 94-V0
  • Excellent accuracy
  • Very good linearity
  • Low temperature drift
  • Optimized response time
  • Wide bandwidth
  • No insertion losses
  • High immunity to external interference
  • Overload capability Current Drives

    • 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

    Technical Data:

    Parameter Value
    Rated RMS Primary Current 150A
    Primary Current Measurement Range 0…±212A
    Resistance Measurement at: TA=85°C
    RM min RM max
    ±12V ±150Amax 0 40Ω
    ±212Amax 0 3Ω
    ±15V ±150Amax 0 78Ω
    ±212Amax 0 30Ω
    Rated current Secondary RMS 75mA
    Transmission ratio 1:2000
    Supply voltage (±5%) ±12…15V
    Current consumption at UC=±15V 10 + ISmA
    Error at IPN, TA=25°C <0.5%
    Frequency Response (-1dB) DC…150kHz
    Operating Temperature -40÷85°C
    Storage Temperature -40÷95°C
    Secondary Winding Resistance at TA=25°C 64±2Ω
    Weight <25g
Less
Read more
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