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LT505-S - LEM

Description: Current Transducer 500A DC AC Pulse

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LT505-S - LEM  - 3D model
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LT505-S Details

  • Manufacturer Part Number:

    LT505-S

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Manufacturer:

    LEM Holdings SSA

  • Accuracy-Max (%):

    0.6%

  • Body Breadth:

    84 mm

  • Body Height:

    110 mm

  • Body Length or Diameter:

    100 mm

  • Housing:

    PLASTIC

  • Mounting Feature:

    PANEL MOUNT

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -10 °C

  • Output Type:

    CURRENT OUTPUT

  • Resistance:

    18 Ω

  • Sensors/Transducers Type:

    CURRENT SENSOR

  • Supply Voltage-Max:

    25.2 V

  • Supply Voltage-Min:

    14.25 V

  • Surface Mount:

    NO

LT505-S Frequently Asked Questions (FAQs)

  • A good PCB layout for the LT505-S should ensure that the high-frequency current path is as short as possible, and the low-frequency current path is as long as possible. This can be achieved by placing the burden resistor close to the primary winding and the sense resistor close to the secondary winding. Additionally, a solid ground plane and proper shielding can help reduce electromagnetic interference.
  • The burden resistor value depends on the desired output voltage and the primary winding resistance. A general rule of thumb is to choose a burden resistor value that is 10-20 times the primary winding resistance. However, it's recommended to consult the application notes and perform calculations based on the specific requirements of your application.
  • The LT505-S can operate in a temperature range of -40°C to 125°C. However, the accuracy and linearity of the device may be affected at extreme temperatures. It's recommended to consult the datasheet and application notes for specific temperature-related performance characteristics.
  • Yes, the LT505-S is designed to withstand high-vibration environments. However, it's recommended to ensure that the device is properly mounted and secured to the PCB to prevent mechanical stress and damage. Additionally, the device's performance may be affected by extreme vibration, so it's recommended to consult the application notes and perform testing in the specific environment.
  • Calibration of the LT505-S typically involves adjusting the zero-point and gain of the device. This can be done using external resistors and potentiometers, or through digital calibration using a microcontroller. Consult the application notes and datasheet for specific calibration procedures and recommendations.

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LT505-S Overview

Use the download button to access the LT505-S 3D model. You can still request or build the schematic symbol and PCB footprint by using the respective build or request forms on this page.
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