TCT40-05E07AB

Power Transformers Overview

The Triad Magnetics TCT40-05E07AB is a laminated core power transformer rated at 40 VA. It features a multi-tap primary winding supporting 120 V, 208 V, and 240 V inputs. The secondary provides a single 24 V output with a maximum current of 1.67 A. Designed for chassis or bracket mounting, it utilizes wire leads for termination. The unit operates at 50 Hz/60 Hz frequencies and includes UL/cUL Class II control transformer certification.

Power Transformers Feature Summary

• Multi-tap primary configuration supports multiple standard input voltages
• Tamper-resistant shrouds provide enhanced safety protection
• Integrated steel bracket facilitates secure chassis or panel mounting

Power Transformers Applications

• Industrial control panels requiring isolated power supplies
• Class II equipment powering low-voltage control circuits
• Machine tool control systems needing 24 VAC logic power

Power Transformers Procurement Notes

Verify the specific voltage configuration required for your application against the datasheet specifications. Confirm that the mounting style matches your enclosure design. Ensure compliance with local electrical codes for Class II installations. Check lead times as manufacturing schedules may vary. Validate RoHS compliance status if environmental regulations apply to your project requirements.

Power Transformers Selection Notes

Select this model when a 40 VA capacity is sufficient for the load. Choose this variant for its versatile primary voltage options eliminating the need for separate transformers for different regions. Consider the physical dimensions and bracket mounting style during mechanical integration. Verify that the 24 V secondary output aligns with the control device voltage requirements.

Power Transformers Part Context

This component belongs to the TCT series of industrial control transformers from Triad Magnetics. These units are designed for general-purpose isolation and voltage transformation in commercial and industrial environments. The series emphasizes safety compliance and robust construction for reliable operation in demanding electrical systems.

Power Transformers Replacement Considerations

Direct substitutes include other Triad Magnetics models within the TCT series offering similar VA ratings and voltage configurations. Cross-reference part numbers such as TCT40-02E07AB or TCT40-07E07AE for alternative voltage outputs. Ensure any replacement maintains the same mounting style and insulation class.