2489542-2

Overview

The TE Connectivity ALCOSWITCH Switches model 2489542-2 is an industrial-grade buzzer designed for audio indication and alert applications. It operates at a rated voltage of 24 VAC or 24 VDC. The component features screw-type termination for secure electrical connections and utilizes a panel mount installation style. Key physical dimensions include a height of 65.9 mm. This device belongs to the Audio Indicators & Alerts subcategory within the broader Audio Devices product line.

Feature Summary

• Industrial-grade construction suitable for demanding operational environments
• Dual voltage compatibility supporting both 24 VAC and 24 VDC power sources
• Panel mount configuration with screw termination for robust integration

Applications

• Industrial machinery status indication
• Equipment fault alerting systems
• Control panel audio signaling

Procurement Notes

Verify the specific datasheet version and compliance documentation prior to procurement, as industrial components may undergo specification updates. Confirm that the 24 VAC/DC rating aligns with the target system's power supply characteristics. Ensure the panel mount dimensions and screw termination requirements are compatible with the intended enclosure design. Cross-reference the manufacturer part number with authorized distributor catalogs to ensure authenticity and traceability of the component batch.

Selection Notes

Select this component when a durable, industrial-rated audio indicator is required for panel-mounted applications. The dual voltage capability (24 VAC/DC) offers flexibility in power system design. Consider the 65.9 mm height dimension during mechanical layout planning to ensure adequate clearance within the equipment housing. Verify that the screw termination method matches the available wiring infrastructure and mounting constraints of the final assembly.

Part Context

This buzzer is part of TE Connectivity's portfolio of industrial audio devices, specifically categorized under Audio Indicators & Alerts. It serves as a reliable signaling solution for industrial control panels and machinery where visual indicators are insufficient. The product represents a standard industrial-grade option for audible alerts, distinct from consumer-grade or low-power electronic beepers.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation.