MB-09-531-S(M)

Alarms, Buzzers, And Sirens Overview

The MB-09-531-S(M) is a piezoelectric buzzer from the Floyd Bell Inc AudioLarm II series. It features an internally driven indicator circuit and accepts both AC and DC input types. The device operates within a voltage range of 5 to 24V. It has a panel mount form factor with a diameter of 35.81mm. The unit produces sound at a frequency of 2.9kHz.

Alarms, Buzzers, And Sirens Feature Summary

• Internally driven piezo technology for direct connection
• Compatible with AC and DC power supplies
• Panel mount design for secure installation

Alarms, Buzzers, And Sirens Applications

• Panel-mounted indicator applications
• Audio warning devices
• Alarm systems requiring medium loudness

Alarms, Buzzers, And Sirens Procurement Notes

Verify the specific suffix (M) against the manufacturer datasheet to confirm mechanical dimensions and mounting requirements. Ensure the operating voltage range of 5-24V matches the system supply. Confirm that the internally driven nature aligns with the control interface, as no external driver is required.

Alarms, Buzzers, And Sirens Selection Notes

Select this component when a self-contained audio alert is needed for panel integration. The wide voltage compatibility simplifies power supply design. Consider the 35.81mm diameter for enclosure cutout planning. Verify acoustic output requirements against the 2.9kHz frequency specification.

Alarms, Buzzers, And Sirens Part Context

This part belongs to the AudioLarm II series by Floyd Bell Inc. It is categorized under alarms, buzzers, and sirens. The series focuses on reliable piezoelectric signaling solutions for industrial and commercial equipment requiring clear audible feedback.

Alarms, Buzzers, And Sirens Replacement Considerations

The MC-09-531-S is a related variant in the same family. Verify if the electrical specifications and physical dimensions are identical before substitution. Cross-reference the datasheet for any differences in acoustic performance or mounting hardware.