DP-241-4-56L

Overview

The Signal Transformer DP-241-4-56L is a laminated core power transformer designed for industrial applications. It features dual primary windings supporting 115 VAC and 230 VAC inputs at 50/60 Hz frequencies. The unit provides a single secondary winding output of 56 V with a maximum current rating of 110 mA. With a power rating of 6 VA, it utilizes chassis mounting and screw termination methods. The component measures 60.3 mm in length, 33.3 mm in width, and 36.2 mm in height, ensuring compatibility with standard industrial control enclosures.

Feature Summary

• Dual primary winding configuration enables flexible operation across 115 VAC and 230 VAC input voltages.
• Laminated core construction supports stable power delivery for industrial control circuits.
• Chassis mount design facilitates secure installation within equipment enclosures.

Applications

• Industrial control panel power supplies
• Equipment requiring isolated low-voltage DC conversion
• General purpose AC to AC voltage transformation

Procurement Notes

Verify the specific suffix designation against official manufacturer documentation to confirm exact electrical characteristics and physical dimensions. Ensure that the selected variant matches the required input voltage and output specifications for the target application. Cross-reference the part number with authorized distributor catalogs to confirm availability and compliance with current environmental standards such as RoHS requirements before finalizing procurement orders.

Selection Notes

Select this component when a compact, chassis-mountable transformer is needed for 50/60 Hz industrial environments. The dual primary winding allows adaptation to different regional line voltages without changing hardware. Consider the 6 VA power limit and 110 mA output current to ensure the load does not exceed thermal or electrical ratings during continuous operation.

Part Context

This model belongs to the DP series of industrial power transformers manufactured by Signal Transformer. The series is characterized by robust laminated core designs suitable for demanding operational conditions. Variants within the series typically differ in secondary voltage and current ratings while maintaining consistent form factors and mounting styles for interchangeability in existing designs.

Replacement Considerations

Triad Magnetics FD4-56 serves as a documented substitute offering similar 6 VA ratings and chassis mounting capabilities. Verify that the alternative part meets the specific 56 V secondary requirement and matches the physical envelope constraints of the original design.