MB-V09-531-W(F)

Alarms, Buzzers, And Sirens Overview

The MB-V09-531-W(F) is a panel mount chime alarm manufactured by Floyd Bell Inc, belonging to the Audiolarm II series. It utilizes piezo technology for sound generation and features an internally driven indicator circuit. The device operates on a DC voltage range of 5 to 25 volts with a rated frequency of 2.9 kHz. It produces a sound pressure level of 70 dB at 5V measured at a distance of 61 cm. Power consumption ranges from 5 to 25 mA depending on the input voltage. The unit is designed for top port wiring and offers IP68 protection against dust and water ingress. Operating temperatures span from -20°C to 65°C. Physical dimensions include a diameter of 1.410 inches (35.81 mm) and a maximum installation height of 1.480 inches (37.59 mm).

Alarms, Buzzers, And Sirens Feature Summary

• Piezo-based internal driver circuitry for chime signaling
• IP68 rated enclosure providing dust tight and waterproof protection
• Top-mounted wire lead connections for panel mounting

Alarms, Buzzers, And Sirens Applications

• Industrial equipment status indication
• Control panel alarm signaling
• Appliance audio feedback systems

Alarms, Buzzers, And Sirens Procurement Notes

Verify the specific suffix (F) matches the required lead wire configuration and termination style. Confirm that the 5-25V DC operating range aligns with the target system power supply. Ensure the 70 dB SPL meets acoustic requirements for the intended environment. Check UL/UR approval agency listings if regulatory compliance is mandatory for the final assembly.

Alarms, Buzzers, And Sirens Selection Notes

Select this component when a robust, waterproof chime is required for panel integration. The wide voltage tolerance allows flexibility in power design. Consider the physical size constraints regarding the 35.81 mm diameter and 37.59 mm height. Verify that the 2.9 kHz frequency is suitable for the desired auditory alert profile compared to other available tones in the Audiolarm II series.

Alarms, Buzzers, And Sirens Part Context

This part belongs to the Audiolarm II family of piezo chimes produced by Floyd Bell Inc. These components are generally characterized by their durability and ability to operate in harsh environments due to high ingress protection ratings. The series typically includes various voltages and frequencies to support diverse industrial and commercial signaling needs.

Alarms, Buzzers, And Sirens Replacement Considerations

Cross-reference with other models in the Audiolarm II series for alternative voltage or frequency options. Verify mechanical compatibility if substituting with different manufacturers' piezo chimes, as mounting hole patterns and depth may vary.