SCT019-100-333

Current Sense Transformers Overview

The SCT019-100-333 is a non-invasive current sense transformer designed for in-line monitoring applications. It features a split-core construction, allowing installation without circuit interruption. The device supports nominal currents up to 200 A and operates within a frequency range of 50 Hz to 1 kHz. It provides an output signal with a ratio of 100 A to 0.333 V and maintains a tolerance of 0.5%. The component is RoHS compliant and classified under Moisture Sensitivity Level 2.

Current Sense Transformers Feature Summary

• Non-invasive split-core design enables easy integration into existing wiring without disconnecting conductors.
• Provides precise current monitoring through a standardized low-voltage analog output signal.
• Supports wide frequency operation suitable for standard power line frequencies and switching applications.

Current Sense Transformers Applications

• Industrial power distribution monitoring
• Energy metering systems
• Current protection circuits

Current Sense Transformers Procurement Notes

Verify that the required nominal current does not exceed the 200 A limit for accurate measurement. Confirm the operating frequency falls within the specified 50 Hz to 1 kHz range. Ensure the downstream interface can accept the 0.333 V output signal corresponding to the rated current. Check environmental requirements against RoHS compliance standards.

Current Sense Transformers Selection Notes

Select this model when a non-invasive solution is required to avoid breaking high-current conductors during installation. Consider the split-core form factor if space constraints prevent the use of solid-core transformers. Evaluate the 0.5% tolerance requirement against system accuracy needs. Ensure the application frequency aligns with the 50 Hz to 1 kHz operational bandwidth.

Current Sense Transformers Part Context

This component belongs to the SCT019 series of current sense transformers manufactured by PowerUC Electronics. The series focuses on providing reliable, non-invasive current monitoring solutions for various electronic and industrial applications. The specific model offers a defined output voltage ratio tailored for direct interfacing with measurement or control circuitry.

Current Sense Transformers Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with existing mounting hardware and signal conditioning circuits before considering alternative sources.

Current Sense Transformers FAQ

Is the SCT019-100-333 invasive or non-invasive?

It is a non-invasive current sense transformer featuring a split-core design that allows it to be installed around a conductor without disconnecting it.

What is the output voltage ratio of this transformer?

The transformer provides an output of 0.333 V for every 100 A of primary current.