TCT40-09E07AB

Power Transformers Overview

The TCT40-09E07AB is a laminated core power transformer manufactured by Triad Magnetics, designed for industrial control applications. It features a single primary winding with multi-tap capability for 208V and 240V input voltages, operating at 50 Hz or 60 Hz frequencies. The unit provides a single secondary output of 24V at a maximum current of 1.67A, delivering a rated power of 40VA. Key electrical specifications include a 1500Vrms isolation voltage and chassis mounting installation type. The component utilizes quick connect terminals for the secondary side and measures 92.46mm in length, 56.67mm in width, and 57.40mm in maximum height.

Power Transformers Feature Summary

• Class 2 safety compliance for industrial control circuits
• Multi-tap primary winding supporting multiple input voltages
• Laminated core construction for efficient power transfer
• Quick connect terminal style for simplified wiring

Power Transformers Applications

• Industrial control panel power supplies
• Machine tool control systems
• Automation equipment power distribution
• Safety-rated low voltage circuit isolation

Power Transformers Procurement Notes

Verify that the specific application requires Class 2 isolation ratings and 40VA capacity. Confirm compatibility with 208V/240V primary inputs and 24V secondary outputs. Ensure mechanical fit within the designated chassis space considering the specified dimensions. Check for RoHS3 compliance requirements if applicable to the manufacturing process. Validate that quick connect terminals match existing wiring harnesses.

Power Transformers Selection Notes

Select this model when a dedicated 40VA isolated power source is needed for Class 2 control circuits. Consider the physical size constraints as it requires chassis mounting space. Evaluate the need for multi-tap primary flexibility versus fixed voltage transformers. Compare against higher VA ratings if future load expansion is anticipated. Ensure the operating frequency matches the system's 50Hz or 60Hz supply.

Power Transformers Part Context

This component belongs to the TCT series of industrial control transformers from Triad Magnetics. These units are engineered for robust performance in demanding environments. The series offers various power ratings and voltage configurations to suit different control panel needs. This specific part represents a mid-range option balancing power density and standard voltage compatibility.

Power Transformers Replacement Considerations

TCT40-09E07A is listed as a substitute part number.