TCT50-05E07AB-B

Power Transformers Overview

The Triad Magnetics TCT50-05E07AB-B is a laminated core power transformer rated at 50VA maximum output. It features a multi-tapped primary winding supporting 120V, 208V, and 240V inputs for versatile operation. The single secondary winding provides a fixed 24V output at a maximum current of 2.08A. Designed for chassis mounting, the unit incorporates quick connect and screw terminal end styles for secure electrical connections. It offers 1500Vrms isolation voltage and operates at standard frequencies of 50Hz or 60Hz.

Power Transformers Feature Summary

• Multi-tapped primary design accommodates multiple input voltages including 120V, 208V, and 240V
• Robust laminated core construction ensures stable power delivery for industrial applications
• High isolation rating of 1500Vrms provides enhanced safety between primary and secondary circuits
• Versatile mounting options with chassis installation and mixed terminal types

Power Transformers Applications

• Industrial control panels requiring isolated power supplies
• Machine tool electrical systems needing specific voltage transformation
• Automation equipment power distribution units
• General purpose AC to AC power conversion in enclosed chassis environments

Power Transformers Procurement Notes

Verify that the suffix -B matches the specific configuration required for your assembly, as it may denote distinct packaging or minor manufacturing variations compared to the base model. Confirm that the chassis mounting holes align with your enclosure specifications. Ensure the 50VA rating meets the load requirements of your downstream circuitry without exceeding thermal limits during continuous operation.

Power Transformers Selection Notes

Select this component when a 24V secondary output is required from variable primary sources such as 120V, 208V, or 240V. The 50VA capacity suits moderate load applications where space constraints favor chassis mounting over bracket or PCB solutions. Consider the mixed terminal interface if both quick connects and screw terminals are needed for flexible wiring strategies within the control cabinet.

Power Transformers Part Context

This transformer belongs to the TCT series by Triad Magnetics, which focuses on Class 2 compliant power transformers for industrial use. The TCT line typically emphasizes reliability and compliance with safety standards for control power applications. This specific model represents a standard configuration within the broader portfolio of laminated core transformers designed for general industrial power distribution tasks.

Power Transformers Replacement Considerations

The TCT50-05E07AB is listed as a substitute part number. Verify that the functional specifications, particularly the voltage ratings and physical dimensions, are identical before swapping. Ensure the -B suffix does not introduce critical differences in terminal style or mounting hardware that would affect integration.