TE4121-2302401

Power Transformers Overview

The TE4121-2302401 is an 8VA laminated core power transformer manufactured by PowerUC Electronics. It features a single primary winding rated for 230V and a secondary output of 24V at a maximum current of 333mA. The unit utilizes screw terminal connections and is designed for reliable operation within an ambient temperature range of -30°C to +40°C. Voltage regulation is specified at ≤19%. This component serves as an isolation transformer for industrial control and instrumentation applications requiring stable AC voltage conversion.

Power Transformers Feature Summary

• Epoxy resin encapsulation for environmental protection
• Plate mount design with screw terminals
• Laminated EI core construction

Power Transformers Applications

• Industrial control systems
• Instrumentation equipment
• General purpose isolation

Power Transformers Procurement Notes

Verify the specific suffix against official PowerUC documentation to confirm electrical ratings. Ensure the required input voltage matches the 230V primary specification. Confirm that the 8VA power rating and 24V secondary output align with the load requirements of the target circuit. Check mechanical mounting dimensions for compatibility with the installation space.

Power Transformers Selection Notes

Select this model when a compact, epoxy-sealed transformer is needed for 230V to 24V step-down applications. Consider the 8VA capacity limit and the specific operating temperature range of -30°C to +40°C. Verify that the plate mount form factor and screw terminal interface suit the assembly constraints. Evaluate if the voltage regulation meets the sensitivity requirements of the downstream electronics.

Power Transformers Part Context

This component belongs to the TE series of isolation transformers from PowerUC Electronics. These units are characterized by their vacuum epoxy resin encapsulation and plate mount configuration. The series is engineered for durability in industrial environments, providing galvanic isolation between primary and secondary circuits while maintaining a low profile suitable for panel integration.

Power Transformers Replacement Considerations

Direct substitutes must match the 8VA rating, 230V primary, and 24V secondary specifications. Verify that alternative models offer comparable voltage regulation and operate within the same thermal limits. Ensure the replacement supports screw terminal connections and fits the existing plate mount footprint.