LTSR 6-NP

Current Sensors Overview

The LTSR 6-NP is a closed-loop Hall effect current transducer designed for the electronic measurement of DC, AC, and pulsed currents. It features galvanic isolation between the primary high-power circuit and the secondary control circuit. The device operates within a temperature range of -40°C to 85°C. It utilizes a single pass-through configuration with a bidirectional module design.

Current Sensors Feature Summary

• Closed-loop Hall effect technology ensures high precision and linearity
• Galvanic isolation separates primary power circuits from secondary control signals
• Capable of measuring mixed current types including DC, AC, and pulsed signals

Current Sensors Applications

• Industrial motor drive systems
• Power supply monitoring
• Battery management systems

Current Sensors Procurement Notes

This component is obsolete and no longer manufactured by LEM USA Inc. Procurement should focus on verified direct substitutes such as the CASR 6-NP. Verify compatibility with existing board layouts and thermal requirements before integration.

Current Sensors Selection Notes

Selection requires evaluating the need for closed-loop accuracy versus open-loop alternatives. Consider the specific current rating requirements and the necessity for bidirectional measurement capabilities in the target application environment.

Current Sensors Part Context

The LTSR series represents LEM's line of closed-loop current sensors. This specific model belongs to the family of Hall effect transducers offering high reliability and fast response times for demanding industrial applications requiring precise current feedback.

Current Sensors Replacement Considerations

The CASR 6-NP is listed as a direct substitute. Verify pinout compatibility and electrical specifications against the original design requirements before substitution.