UW-19-230-Q(S)

Overview

The UW-19-230-Q(S) is a piezoelectric panel-mount buzzer from the Floyd Bell Turbo series. It operates on DC or AC input within a voltage range of 20 to 30 volts. The device features an internally driven indicator circuit and utilizes quick-connect blade terminals for installation. It produces a warble tone at a slow rate with a sound pressure level of 109dB at 30V. The unit draws between 40 and 60mA of current and functions at a frequency of 2.1kHz in its fast operating mode.

Feature Summary

• Produces a warble tone at a slow rate
• Internally driven indicator circuit
• Quick-connect blade terminal interface

Applications

• Industrial control panels
• Alarm systems requiring high volume output
• Equipment status indication

Procurement Notes

Verify that the application voltage matches the 20–30V DC/AC specification. Confirm that the required tone type (slow warble) aligns with system requirements. Ensure mounting provisions accommodate the 35.81mm diameter and quick-connect blade connections. Check datasheet revisions for any updates to electrical characteristics.

Selection Notes

Select this model when a high-decibel warble tone is necessary for audible alerts. The internal drive circuit simplifies integration by removing the need for external oscillators. Consider the 2.1kHz frequency characteristic for specific acoustic environments. Verify compatibility with existing wiring harnesses utilizing quick-connect blades.

Part Context

This component belongs to the Floyd Bell Turbo series, designed for loud audible signaling. It shares the panel-mount form factor and piezoelectric technology common to the brand's alarmers. The specific suffix indicates the terminal type and operational parameters distinct from other variants in the lineup.

FAQ

What is the operating voltage range?

The device operates on 20–30V DC or AC.

What type of tone does it produce?

It produces a slow warble tone.