SCT013-RJ45-100-50

Current Sense Transformers Overview

The PowerUC Electronics SCT013-RJ45-100-50 is a split core current transformer designed for non-invasive AC current sensing. It features a rated input of 100 A and a rated output of 50 mA, providing a transformation ratio of 1:2000. The device operates within a frequency range of 50 Hz to 1 kHz. It utilizes a ferrite core material and employs an RJ45 connector interface for signal transmission. The unit is classified as free-hanging (in-line) with an IP00 waterproof grade, suitable for direct integration into monitoring circuits.

Current Sense Transformers Feature Summary

• Split core design enables easy installation around existing conductors without circuit interruption
• RJ45 connector interface facilitates standardized connection to data acquisition systems
• Ferrite core construction supports stable performance across the specified frequency range

Current Sense Transformers Applications

• Non-invasive AC current measurement in electrical distribution panels
• Integration with energy monitoring and power management systems
• Current sensing input for smart grid or home automation controllers

Current Sense Transformers Procurement Notes

Verify that the specific part number matches the required output specification of 50 mA and the RJ45 interface configuration. Confirm compatibility with the target system's input impedance and voltage levels derived from the 50 mA output. Ensure the operating environment falls within the standard temperature and humidity limits for electronic components, as the device carries an IP00 rating and lacks environmental sealing.

Current Sense Transformers Selection Notes

Select this component when a non-invasive sensing method is required for currents up to 100 A. The RJ45 interface is critical if the downstream electronics utilize standard modular connectors for simplified wiring. Consider the 50 Hz to 1 kHz frequency response to ensure accuracy for the specific AC waveform being monitored. The split core architecture is essential for retrofits where breaking the primary conductor is not feasible.

Current Sense Transformers Part Context

This model belongs to the SCT013 series of split core current transformers manufactured by PowerUC Electronics. The series is characterized by its modular design and varied output options, including different connector types such as RJ45. The SCT013-RJ45-100-50 variant specifically combines the 100 A rating with the RJ45 interface and 50 mA output, distinguishing it from other series members that may offer different outputs or connectors.

Current Sense Transformers Replacement Considerations

Direct substitutes must match the 100 A input, 50 mA output, and RJ45 interface. Generic SCT013 variants with different outputs (e.g., 1V) are incompatible without signal conditioning changes. Verify that alternative suppliers provide identical ferrite core specifications and frequency response characteristics to maintain measurement accuracy.