LTS 6-NP/SP14

Current Sensors Overview

The LTS 6-NP/SP14 is a closed-loop Hall effect current transducer designed for PCB mounting. It provides galvanic isolation between the primary high-power circuit and the secondary measurement circuit. The device measures DC, AC, pulsed, and mixed currents with an instantaneous output. Key electrical characteristics include a nominal primary current of 6A and a range extending from -19.2A to 19.2A. It features a voltage output type with a supply voltage of 5V DC. The unit offers excellent accuracy, very good linearity, and very low temperature drift, ensuring reliable performance in electronic current measurement applications.

Current Sensors Feature Summary

• Closed-loop Hall effect technology providing high precision and fast response
• Galvanic isolation separating primary power circuits from secondary control circuits
• Capable of measuring DC, AC, pulsed, and mixed current waveforms
• Optimized for PCB integration with low temperature drift and high linearity

Current Sensors Applications

• Electronic measurement of direct and alternating currents
• Measurement of pulsed and mixed current signals
• Industrial power monitoring systems requiring galvanic isolation
• Motor drive and inverter current sensing

Current Sensors Procurement Notes

Verify the specific suffix SP14 against official LEM documentation to confirm pinout and mechanical compatibility. Check for obsolete status or substitute part numbers as availability may vary. Ensure the procurement channel provides valid traceability and authenticity certificates. Confirm that the component meets the required environmental specifications for the intended application environment before finalizing orders.

Current Sensors Selection Notes

Select this component when precise measurement of mixed current types is required within a 6A nominal range. The closed-loop design ensures superior linearity compared to open-loop alternatives. Verify that the PCB layout supports the specific footprint and isolation requirements. Consider the 5V DC supply constraint and voltage output interface for compatibility with downstream signal conditioning electronics.

Current Sensors Part Context

The LTS series represents LEM's line of closed-loop Hall effect current sensors. These devices are engineered for high-performance applications demanding accurate current feedback. The LTS 6-NP/SP14 variant specifically targets PCB-mounted solutions where space efficiency and electrical isolation are critical. This model belongs to a family known for robust isolation capabilities and stable thermal performance.

Current Sensors Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. The source indicates the product may be obsolete. Consult official LEM channels for current replacement recommendations or equivalent series components that match the 6A nominal current and PCB mounting form factor.