LF 2005-S/SP46

$346.46

Description：TRANSDUCER
Series：-
Mfr：LEM USA Inc.
Package：Bulk

SKU:16032f23649e Category: Current Sensors Brand: LEM USA Inc.

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Product introduction

LF 2005-S/SP46 is listed in the Current Sensors range at ChipApex. The manufacturer field lists LEM USA Inc.. Its product description is TRANSDUCER. Review the specifications below when checking this part for your BOM.

Current Sensors specifications for LF 2005-S/SP46

Description：TRANSDUCER
Series：-
Mfr：LEM USA Inc.
Package：Bulk
For Measuring：-
Sensor Type：-
Current - Sensing：-
Number of Channels：-
Output：-
Sensitivity：-
Frequency：-
Linearity：-
Accuracy：-
Voltage - Supply：-
Response Time：-
Current - Supply (Max)：-
Operating Temperature：-
Grade：-
Qualification：-
Polarization：-
Mounting Type：-
Package / Case：-
Supplier Device Package：-

Current Sensors datasheet and documents for LF 2005-S/SP46

LF 2005-S/SP46

Current Sensors Overview

The LEM LF 2005-S/SP46 is a closed-loop Hall effect current transducer designed for the electronic measurement of DC, AC, and pulsed currents. It provides galvanic isolation between the primary high-power circuit and the secondary control circuit. The device features a nominal primary current (Ipn) of 2000 A RMS. It utilizes a dual power supply configuration with voltage ranges typically spanning +/-15 V to +/-24 V. The sensor offers a fast response time of less than 0.5 microseconds and operates within a temperature range of -40°C to +85°C. The output is a proportional current signal.

Current Sensors Feature Summary

Closed-loop Hall effect technology ensures high precision and linearity
Galvanic isolation between primary and secondary circuits
Compact design suitable for panel mounting
Fast dynamic response for pulsed current applications

Current Sensors Applications

Motor drive systems
Industrial power supplies
AC/DC converters
Uninterruptible power systems (UPS)

Current Sensors Procurement Notes

Verify the specific suffix SP46 against official LEM documentation to confirm pinout configuration and aperture requirements. Ensure the ordering part number matches the exact technical specifications required for the application. Cross-reference datasheets for any updates regarding mechanical dimensions or electrical characteristics associated with this specific variant.

Current Sensors Selection Notes

Select this model when measuring high-current DC, AC, or pulsed loads requiring precise galvanic isolation. Consider the 2000 A nominal rating and the specific aperture size compatible with the primary conductor. Evaluate the dual supply voltage requirements and the current output interface compatibility with downstream control electronics before integration.

Current Sensors Part Context

The LF 2005-S belongs to LEM's LF series of current transducers, which are engineered for robust industrial performance. This series utilizes closed-loop compensation to minimize errors and thermal drift. The LF 2005-S variant specifically targets high-current applications where accuracy and speed are critical, distinguishing it from lower-capacity models in the same family.