MB-V09-530-W(U)

Alarms, Buzzers, And Sirens Overview

The MB-V09-530-W(U) is an internally driven piezo buzzer from the AudioLarm II series by Floyd Bell Inc. It operates on a DC input voltage range of 5 to 25V with a current draw of 2 to 20mA. The device produces a sound pressure level of 95dB at 30V measured at 61cm and functions at a frequency of 2.9kHz. Designed for panel mounting, it features wire leads for connection and has a diameter of 35.81mm with a maximum installation height of 37.59mm.

Alarms, Buzzers, And Sirens Feature Summary

• Internally driven piezo technology for direct DC operation
• High sound pressure output suitable for alarm applications
• Panel mount design with integrated wire leads

Alarms, Buzzers, And Sirens Applications

• Industrial equipment status indication
• Security system alarms
• Appliance chime indicators

Alarms, Buzzers, And Sirens Procurement Notes

Verify the specific suffix (U or S) against project requirements as variants may differ in lead configuration or housing material. Confirm that the operating voltage range aligns with the target circuit supply. Ensure panel cutout dimensions accommodate the specified diameter and height constraints for proper mechanical fit.

Alarms, Buzzers, And Sirens Selection Notes

Select this component when a self-contained, high-decibel audible indicator is required without external driver circuits. Consider the 2.9kHz tone and 95dB SPL for environments needing clear auditory alerts. Evaluate the 5-25V DC range compatibility with existing power rails before finalizing the design integration.

Alarms, Buzzers, And Sirens Part Context

This part belongs to the AudioLarm II series, which focuses on robust piezo buzzers for industrial and commercial signaling. The model utilizes standard panel mount mechanics common in control panels. It serves as a direct replacement for similar internally driven units within the manufacturer's lineup offering comparable acoustic performance.

Alarms, Buzzers, And Sirens Replacement Considerations

Cross-reference with MB-V09-530-W(S) for potential housing or lead variations. Verify electrical parameters against TMC-86-530-Q if higher voltage tolerance is needed, noting differences in operating ranges.