MB-09-948-S(F)

Alarms, Buzzers, And Sirens Overview

The MB-09-948-S(F) is an internally driven piezoelectric buzzer manufactured by Floyd Bell Inc. It features a panel mount design with wire leads and operates within a voltage range of 9 to 48 Vdc. The device draws a current between 5 and 20 mA, producing a sound pressure level of 85 to 95 dB(A). It emits a fast beep tone at a frequency of approximately 2.9 kHz.

Alarms, Buzzers, And Sirens Feature Summary

• Internally driven piezoelectric transducer for direct connection applications
• Panel mount construction with integrated wire leads for simplified installation
• Fast beep tone output optimized for audible alert signaling

Alarms, Buzzers, And Sirens Applications

• Industrial control panel alarm systems
• Electrical equipment status indication
• Safety warning devices in machinery

Alarms, Buzzers, And Sirens Procurement Notes

Verify the specific suffix (S)(F) against official Floyd Bell documentation to confirm the exact acoustic profile and lead configuration. Ensure the operating environment voltage remains within the 9-48 Vdc range to prevent damage or malfunction. Confirm that the panel cutout dimensions accommodate the 35.8 mm diameter housing for proper mechanical fit.

Alarms, Buzzers, And Sirens Selection Notes

Select this component when a high-intensity audible alert is required for panel-mounted industrial applications. The internally driven design eliminates the need for external oscillator circuits, simplifying system architecture. Consider the 85-95 dB(A) output level relative to ambient noise requirements and the 9-48 Vdc input compatibility with existing power supplies.

Alarms, Buzzers, And Sirens Part Context

This part belongs to the Floyd Bell Turbo series of piezoelectric buzzers. It is categorized under Alarms, Buzzers, and Sirens. The product is actively manufactured and available in bulk packaging. It shares the general form factor and mounting style with other variants in the MB-09 series, differing primarily in acoustic tone and electrical characteristics.

Alarms, Buzzers, And Sirens Replacement Considerations

Cross-reference with MB-09-948-W(F) for similar electrical specifications but verify tone differences. Check MB-09-948-Q(M) for alternative tone options within the same series. Ensure any substitute matches the 35.8 mm panel mount diameter and 9-48 Vdc operating range.