LA 150-TP current transducer
LA 150-TP current transducer

Photos are for informational purposes only. View product specification

please use latin characters

Manufacturer: LEM

LA 150-TP current transducer

  • LA 150-TP
  • 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 Primary Current RMS 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 secondary current 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 <35g
Less
Read more

Send an inquiry

Are you interested in this product? Do you need additional information or individual pricing?

Contact us
ASK FOR THE PRODUCT close
Thank you for sending your message. We will respond as soon as possible.
ASK FOR THE PRODUCT close
Browse
send an inquiry

Add to Wishlist

You must be logged in

  • 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 Primary Current RMS 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 secondary current 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 <35g
Less
Read more
Comments (0)