MC-V09-948-W

Alarms, Buzzers, And Sirens Overview

The MC-V09-948-W is an internally driven piezoelectric buzzer from the Floyd Bell AudioLarm II series. It features a 35.81mm panel mount design with wire leads. The device operates on a DC input voltage range of 9 to 48 volts. It produces a moderate warble tone with a sound pressure level of 85 to 95 dB(A) measured at 61 cm. Current consumption ranges from 5 to 20 mA. The component utilizes screw terminal or quick connect tab interfaces for electrical connection.

Alarms, Buzzers, And Sirens Feature Summary

• Internally driven piezoelectric technology generating a moderate warble tone
• Panel mount construction with integrated wire leads for installation
• Operates within a wide DC voltage range of 9 to 48 volts
• Provides high acoustic output suitable for alarm and indicator applications

Alarms, Buzzers, And Sirens Applications

• Industrial alarm systems requiring audible warnings
• Equipment status indicators in control panels
• Safety warning devices in machinery
• General purpose audio signaling in electronic enclosures

Alarms, Buzzers, And Sirens Procurement Notes

Verify the specific lead configuration, as suffixes may denote wire length or termination type differences. Confirm RoHS compliance status through official manufacturer documentation prior to integration. Ensure the operating voltage aligns with the 9-48V DC specification to prevent damage. Check datasheet for exact mounting hole dimensions and acoustic performance curves under varying load conditions.

Alarms, Buzzers, And Sirens Selection Notes

Select this model when a self-contained, internally driven solution is required without external oscillator circuits. The wide voltage tolerance allows flexibility in power supply design. Consider the acoustic requirements, specifically the 85-95 dB(A) output, for the intended environment. Verify that the panel mount form factor fits the available enclosure space and that wire leads are preferred over PCB mounting options.

Alarms, Buzzers, And Sirens Part Context

This part belongs to the Floyd Bell AudioLarm II series, which focuses on robust piezoelectric signaling components. The series includes variants with different tones, voltages, and mounting styles. The MC prefix typically denotes a specific package or terminal style within the broader product line. These components are designed for reliability in industrial and commercial environments.

Alarms, Buzzers, And Sirens Replacement Considerations

Direct substitutes include other models within the AudioLarm II series such as MC-V09-948-S or MC-V09-948-M, depending on the required tone and terminal type. Cross-reference specifications for voltage range, SPL, and physical dimensions to ensure compatibility. Verify that any replacement maintains the internally driven capability to avoid circuit redesign.