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MB-09-201-W(M) is listed in the Alarms, Buzzers, And Sirens range at ChipApex. The manufacturer field lists Floyd Bell Inc. Its product description is BUZZER PIEZO 35.8MM PNL MNT. Review the specifications below when checking this part for your BOM.
The MB-09-201-W(M) is a piezoelectric panel mount alarm from the Floyd Bell Turbo series. It features internally driven indicator circuitry and accepts AC input within a voltage range of 30 to 120V. The device operates at a frequency of 2.9kHz. It provides an acoustic output of 85-95 dB(A). The unit utilizes quick connect blades for electrical connection and is designed for panel mounting applications.
Verify that the operating environment supports AC voltages between 30 and 120V. Confirm that the required sound pressure level meets the 85-95 dB(A) specification. Ensure the mounting hole dimensions accommodate the 33.02mm diameter. Check that the quick connect blade terminals match the existing wiring harness connectors in the assembly design.
Select this model when AC power is available and high-volume audible alerts are necessary. The internal driver simplifies integration by removing the need for external oscillator circuits. Consider the 2.9kHz frequency for optimal human hearing sensitivity. Verify that the IP68 rating aligns with the environmental exposure requirements of the installation site.
This component belongs to the Floyd Bell Turbo series, which specializes in robust panel mount alarms. The MB-09-201-W(M) variant specifically addresses AC-powered applications requiring reliable piezoelectric sound generation. It serves as a direct replacement for older models requiring similar AC voltage ranges and acoustic performance levels.
Compatible substitutes include the MB-09-201-S(M) for different terminal configurations. The TCH-V86-948-W(M) offers alternative mounting styles. Verify voltage compatibility and acoustic output specifications before substituting any alternate part numbers.
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