MB-09-301-W(S)

Alarms, Buzzers, And Sirens Overview

The MB-09-301-W(S) is an internally driven piezo buzzer indicator manufactured by Floyd Bell Inc. It operates on a voltage range of 130 to 220 Vac and draws a current between 5 and 10 mA. The device produces a sound pressure level of 85 to 95 dB(A) at a frequency of 2.9 kHz. It features quick connect blades for electrical interfacing and is designed for panel mount installation.

Alarms, Buzzers, And Sirens Feature Summary

• Internally driven piezo technology for direct AC operation
• Panel mount design with quick connect blade terminals
• High acoustic output suitable for alarm applications

Alarms, Buzzers, And Sirens Applications

• Industrial control panels requiring audible status indicators
• Alarm systems utilizing standard AC power lines
• Equipment monitoring where high-decibel alerts are necessary

Alarms, Buzzers, And Sirens Procurement Notes

Verify the specific suffix designation (S, M, U, etc.) against your schematic requirements, as these often denote variations in tone speed or connector type. Confirm that the operating voltage matches your system's AC supply. Ensure the panel cutout dimensions accommodate the physical housing size specified in the official datasheet before procurement.

Alarms, Buzzers, And Sirens Selection Notes

Select this component when an internally driven solution is required to simplify circuitry. The wide voltage acceptance allows compatibility with various international AC standards. Consider the acoustic requirements carefully, as the decibel rating indicates a loud alert suitable for noisy environments rather than subtle notification.

Alarms, Buzzers, And Sirens Part Context

This part belongs to the Floyd Bell MB series of panel mount buzzers. These components are engineered for reliability in industrial settings. The series typically offers various configurations including different tones and mounting styles to suit diverse alarm and signaling needs across heavy machinery and control equipment.

Alarms, Buzzers, And Sirens Replacement Considerations

Direct replacements must match the 130-220 Vac input and 2.9 kHz frequency. Verify that substitute parts provide equivalent acoustic output levels and utilize compatible quick-connect terminals to ensure seamless integration without rewiring modifications.