1.30.249.001/0000

Overview

The RAFI USA 1.30.249.001/0000 is a custom piezoelectric buzzer belonging to the RAFIX 22 QR series. It operates at a nominal voltage of 24V with a supply current of 25mA. The device features a circular form factor with a diameter of 22.3mm (0.878 inches). It delivers an acoustic sound pressure level of 70dB when measured at a distance of 100cm. The component utilizes a top port position for sound emission and is designed for custom mounting applications.

Feature Summary

• Piezoelectric audio generation mechanism
• Custom mounting configuration
• Top-positioned sound port

Applications

• Industrial control panel audio signaling
• Machine status indication systems
• Equipment alarm notification modules

Procurement Notes

Verify the specific acoustic tuning and frequency response requirements against the custom nature of this part. Confirm that the 24V DC operating voltage aligns with the target system power supply. Ensure the mechanical mounting interface accommodates the 22.3mm diameter and custom design constraints before finalizing procurement.

Selection Notes

Select this component when a high-intensity 70dB signal is required from a compact 22.3mm footprint. The 25mA current draw suits low-power control circuits. Consider the custom mounting type during enclosure design to ensure proper fitment and acoustic coupling for the intended industrial environment.

Part Context

This buzzer is part of the RAFIX 22 QR family, which provides standardized front-panel solutions for industrial machinery. The RAFIX series integrates switches and indicators into a unified aesthetic. This specific unit serves as an audible feedback element within larger operator interface assemblies.

Replacement Considerations

Due to the custom designation and specific acoustic parameters, direct cross-references are not publicly documented. Verify mechanical dimensions and electrical characteristics carefully if considering alternative piezoelectric buzzers.