1182D240

Overview

The Hammond Manufacturing 1182D240 is a toroidal power transformer designed for industrial control applications. It features a 30 VA power rating with dual primary windings supporting 115 VAC and 230 VAC inputs. The secondary output provides 240 VAC at a rated current of 125 mA. This chassis-mount component utilizes wire leads for termination and operates at frequencies of 50 Hz or 60 Hz. Its compact toroidal construction ensures efficient magnetic coupling within industrial enclosures.

Feature Summary

• Toroidal core design for high efficiency and low electromagnetic interference
• Dual primary winding configuration enabling flexible voltage input selection
• Chassis mounting style with wire lead terminations for straightforward integration

Applications

• Industrial control panels requiring isolated power supplies
• Equipment needing 240 VAC secondary voltage from standard mains inputs
• General-purpose power transformation in machinery control circuits

Procurement Notes

Verify the specific secondary current requirement matches the 125 mA rating before procurement. Confirm that the chassis mounting dimensions and wire lead lengths are compatible with the target enclosure layout. Ensure the operating environment supports the specified frequency range of 50 Hz/60 Hz. Check for any regional shipping restrictions due to product weight or size constraints.

Selection Notes

Select this model when a 30 VA capacity is sufficient for the load. The dual primary winding allows operation in both 115 VAC and 230 VAC regions without rewiring. Consider the physical height and diameter constraints of the installation space. Verify that the wire lead termination type meets the connection requirements of the downstream circuitry.

Part Context

This component belongs to the Hammond 1182 series of toroidal transformers, which offers various power ratings and voltage configurations. The series is characterized by its robust construction and suitability for demanding industrial environments. Other models in the series provide different VA ratings and secondary voltages to accommodate diverse application needs.

Replacement Considerations

Direct replacements must match the 30 VA rating, 240 VAC secondary output, and 125 mA current capacity. Ensure the replacement unit maintains the same chassis mounting footprint and wire lead specifications. Verify compatibility with the existing 115/230 VAC dual primary input configuration.