CCT272440-80-10-00

Current Sense Transformers Overview

The TDK CCT272440-80-10-00 is a clamp-type AC current sensor designed for energy management systems. It features a split-core design for non-invasive installation on existing power equipment. The device supports a primary current range of 100mA to 80A and operates at frequencies of 50/60Hz. It utilizes wire leads with a JST SMR connector for signal output. The unit is rated for chassis mounting and functions within an operating temperature range of -20°C to 60°C.

Current Sense Transformers Feature Summary

• Clamp type construction allows for easy installation on existing power cables without circuit interruption.
• Non-invasive split core design facilitates monitoring in established electrical infrastructure.
• Integrated wire leads with JST SMR connector simplify integration into control systems.

Current Sense Transformers Applications

• Home Energy Management Systems (HEMS)
• Building Energy Management Systems (BEMS)
• Factory Energy Management Systems (FEMS)
• Commercial Energy Management Systems (CEMS)

Current Sense Transformers Procurement Notes

Verify the specific connector type and pinout configuration against system requirements before procurement. Confirm that the ambient operating temperature range of -20°C to 60°C aligns with the installation environment. Ensure the primary current rating of 80A is sufficient for the target load. Check mechanical dimensions, particularly the seat height of 41.50mm, for clearance compatibility in the enclosure.

Current Sense Transformers Selection Notes

Select this component when non-invasive monitoring of AC currents up to 80A is required at standard utility frequencies. The clamp design is suitable for retrofitting existing installations where breaking the circuit is not feasible. Consider the JST SMR connector interface for board-level connectivity. Evaluate thermal constraints to ensure operation remains within the specified -20°C to 60°C range during continuous use.

Current Sense Transformers Part Context

This part belongs to the TDK CCT series of clamp-type AC current sensors. These devices are engineered specifically for energy management applications requiring reliable current monitoring. The series emphasizes ease of installation through its split-core architecture, allowing deployment on live conductors without modifying the primary power path.

Current Sense Transformers Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with alternative sensors by matching the current rating, frequency response, and connector specifications.