MB-V09-948-W(U)

Alarms, Buzzers, And Sirens Overview

The MB-V09-948-W(U) is an internally driven piezo buzzer from the Floyd Bell AudioLarm II series. It operates on a DC input voltage range of 9 to 48V with a supply current of 5 to 20mA. The device produces a sound pressure level of 95dB at 48V and emits a tone frequency of 2.9kHz. It features a 35.81mm diameter panel mount design with wire leads and offers IP68 ingress protection.

Alarms, Buzzers, And Sirens Feature Summary

• Internally driven piezo technology for direct connection applications
• IP68 rated enclosure for high environmental resistance
• Panel mount construction with integrated volume control options

Alarms, Buzzers, And Sirens Applications

• Industrial alarm systems requiring high visibility audio indicators
• Control panels needing environmentally sealed acoustic signals
• Safety equipment signaling in harsh operational environments

Alarms, Buzzers, And Sirens Procurement Notes

Verify the specific suffix designation against official Floyd Bell documentation to confirm exact acoustic output and mounting configuration. Ensure the operating voltage aligns with the 9-48V DC range. Confirm IP68 sealing requirements match the installation environment specifications before finalizing procurement orders.

Alarms, Buzzers, And Sirens Selection Notes

Select this component when internal drive circuitry is preferred to simplify board design. The wide voltage range supports various industrial power standards. Consider the 35.81mm form factor for standard panel cutouts. Verify that the 2.9kHz frequency meets auditory detection requirements for the target application area.

Alarms, Buzzers, And Sirens Part Context

This part belongs to the AudioLarm II series, designed for robust indicator and alarm duties. It utilizes piezoelectric technology to generate sound efficiently. The series emphasizes durability and clear acoustic signaling for critical system notifications in demanding settings.

Alarms, Buzzers, And Sirens Replacement Considerations

Cross-reference with MB-V09-948-W(F) for similar electrical characteristics. Verify physical dimensions and terminal configurations match existing panel layouts. Ensure replacement units maintain equivalent IP68 ratings and acoustic performance levels.