UC-09-515-Q

Overview

The UC-09-515-Q is a panel-mount, internally driven piezoelectric alarm from the Floyd Bell Turbo series. It operates on a DC voltage range of 5 to 15V and features quick-connect tabs for installation. The device produces a continuous tone at a center frequency of 2100 Hz with a tolerance of +/- 250 Hz. Acoustic output reaches 96 dB at 5V and 108 dB at 15V, measured at a distance of 24 inches (approximately 61 cm). Current consumption ranges between 30 and 60 mA.

Feature Summary

• Internally driven piezoelectric design eliminates need for external oscillators
• Ultra-loud continuous tone generation optimized for high-noise environments
• Panel mount construction with quick-connect tab terminals for simplified wiring

Applications

• Industrial machinery safety alarms
• Vehicle warning systems
• Security system sirens

Procurement Notes

Verify that the specific order matches the UC-09-515-Q suffix, as other variants in the UC-09 series may differ in voltage or acoustic specifications. Confirm that the application environment supports the 5-15V DC input range. Ensure mounting holes align with the physical dimensions of the black plastic housing. Check terminal compatibility with existing wiring harnesses before integration.

Selection Notes

Select this component when a high-decibel audible alert is required without complex driver circuitry. The 2100 Hz frequency provides distinct audibility compared to lower-frequency buzzers. Consider the 108 dB output level for applications requiring long-range detection. Verify that the 5-15V operating window fits the available power supply rails.

Part Context

This unit belongs to the Floyd Bell Turbo series of ultra-loud piezo alarms. These devices are designed for robust performance in demanding industrial settings. The series emphasizes high sound pressure levels and reliable operation across varying DC voltages. The model utilizes a standard panel mount form factor common in control panels.

Replacement Considerations

Direct substitutes within the same series include models with different voltage ratings, such as the TMC-86-530-Q (5-30V) or TMC-86-948-Q (9-48V), provided the system voltage aligns with their respective ranges. Cross-referencing acoustic output and frequency is essential when swapping parts.