MB-09-530-W(M)

Alarms, Buzzers, And Sirens Overview

The MB-09-530-W(M) is an internally driven piezoelectric buzzer from Floyd Bell Inc. It operates on a DC voltage range of 5V to 30V with a current draw between 2mA and 20mA. The device produces a medium beep tone at a frequency of 2.9kHz, achieving a sound pressure level of 85dB to 95dB at a distance of 2 feet. Designed for panel mounting with wire leads, it functions within a temperature range of -20°C to +65°C.

Alarms, Buzzers, And Sirens Feature Summary

• Internally driven piezoelectric design requiring no external oscillator circuitry
• Panel mount construction with integrated wire leads for direct connection
• Produces a consistent medium loud beep tone suitable for status indication

Alarms, Buzzers, And Sirens Applications

• Industrial control panel status indication
• Equipment fault signaling in machinery
• Appliance operational alerts

Alarms, Buzzers, And Sirens Procurement Notes

Verify the specific suffix designation (W, S, Q, etc.) as these indicate distinct tone characteristics such as warble or slow beep. Confirm lead type requirements, as some variants use quick connect blades instead of wires. Ensure the operating voltage aligns with the 5-30VDC specification. Check datasheets for exact acoustic output levels at your required distance.

Alarms, Buzzers, And Sirens Selection Notes

Select this component when a self-contained audible indicator is needed without complex driver circuits. The wide voltage tolerance allows compatibility with various DC power systems. Consider the physical mounting constraints due to the panel-mount form factor. Evaluate the acoustic environment to ensure the 85-95dB output meets audibility requirements.

Alarms, Buzzers, And Sirens Part Context

This part belongs to the Floyd Bell MB series of piezoelectric buzzers. The series offers various tone options including beep, warble, and slow tones. Different suffixes denote variations in tone type and connector style. These components are generally used for simple audible alerting in electronic assemblies where space and complexity must be minimized.

Alarms, Buzzers, And Sirens Replacement Considerations

Direct substitutes include other MB-09-530 variants with matching electrical specs but different tones, such as MB-09-530-S(M) for slow beep or MB-09-530-Q(M) for warble tone. Verify that replacement parts maintain the same 5-30VDC input range and panel mount dimensions.