A41-130-24

Power Transformers Overview

The Signal Transformer A41-130-24 is a single-phase industrial power transformer designed for 50/60 Hz operation. It features a laminated core construction with a 130VA power rating. The primary winding accepts 115V or 230V input, while the secondary provides dual outputs of 12V at 10.8A and 24V center-tapped (VCT) at 5.4A. It offers a dielectric strength of 4000Vrms and utilizes 12-terminal quick connect or solder lug interfaces. The unit employs flange mounting and measures approximately 85.7mm in height.

Power Transformers Feature Summary

• Robust laminated core design ensuring stable performance under industrial conditions
• High dielectric insulation strength providing enhanced electrical safety isolation
• Dual voltage secondary configuration supporting flexible load requirements
• Versatile terminal interface options accommodating various connection methods

Power Transformers Applications

• Industrial control panels requiring isolated power distribution
• Equipment needing simultaneous 12V and 24V logic and relay supplies
• General purpose AC to AC voltage conversion in machinery
• Safety-critical systems demanding high insulation barrier ratings

Power Transformers Procurement Notes

Verify that the required secondary current does not exceed 5.4A for the 24V circuit or 10.8A for the 12V circuit simultaneously. Confirm terminal compatibility with existing wiring harnesses, as the component uses quick connect or solder lug interfaces rather than standard pin headers. Ensure mounting hardware accommodates the specified flange style and physical dimensions for proper installation within the enclosure.

Power Transformers Selection Notes

Select this model when a single-phase transformer with a 130VA capacity is necessary for 50/60 Hz mains frequencies. It is appropriate for designs requiring galvanic isolation with a 4000Vrms rating. Consider this part if the application demands both 12V and 24V outputs from a single unit with a 115/230V primary input. Verify space constraints against the physical height and terminal layout before finalizing the bill of materials.

Power Transformers Part Context

This component belongs to the A41 series of signal transformers manufactured by Bel Fuse under the Signal Transformer brand. The series typically includes various power ratings and voltage configurations tailored for industrial applications. The A41-130-24 specifically denotes the 130VA variant with the defined 12/24V secondary output configuration.

Power Transformers Replacement Considerations

Cross-reference with other A41 series models such as A41-175-24 for higher power needs. Verify that any substitute maintains the same 4000Vrms dielectric strength and 115/230V primary input. Ensure mechanical mounting dimensions and terminal types are compatible with the existing assembly to avoid redesign.