LTC 1000-S/SP2

Current Sensors Overview

The LTC 1000-S/SP2 is a closed-loop Hall effect current transducer manufactured by LEM USA Inc. It features a single channel design with a primary nominal current (IPN) of 1000A and a secondary rated signal of 200mA. The device supports bidirectional measurement within a range up to 1500A. It utilizes a panel mechanical mount configuration and operates on a supply voltage between 14.25V and 25.2V. The unit is classified as not recommended for new designs.

Current Sensors Feature Summary

• Closed-loop Hall effect technology ensures high precision and linearity
• Bidirectional current sensing capability for versatile application
• Single pass-through primary circuit design

Current Sensors Applications

• Industrial motor drives
• Power supply monitoring
• Inverter control systems

Current Sensors Procurement Notes

Verify the obsolete status before procurement, as this component is explicitly marked as not recommended for new designs. Confirm availability through authorized distributors, noting that standard packaging quantities may apply. Ensure the specific suffix matches the required pinout and mounting specifications for your existing infrastructure.

Current Sensors Selection Notes

Select this model only for retrofitting or maintenance of existing equipment where the 1000A IPN rating is critical. Evaluate the panel mount requirement against available space constraints. Consider the operational temperature range of -40°C to 85°C for environmental compatibility. Consult official documentation for detailed electrical characteristics and isolation ratings.

Current Sensors Part Context

This part belongs to the LEM LT series of current transducers, designed for industrial applications requiring accurate current measurement. The 'S' designation typically indicates a specific housing or mounting style, while '/SP2' denotes a particular pin configuration or variant within the product family. These sensors are engineered for robust performance in demanding electrical environments.

Current Sensors Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material. Due to the 'not recommended for new design' status, direct replacement should be verified against the original equipment manufacturer's recommendations. Check for updated series models from LEM that offer improved availability and performance.