MW-V09-531-Q(F)

Alarms, Buzzers, And Sirens Overview

The MW-V09-531-Q(F) is a panel mount chime alarm manufactured by Floyd Bell Inc. It belongs to the Audiolarm II series and utilizes piezo technology for sound generation. The device features an internally driven indicator circuit with DC input, operating within a voltage range of 5 to 25 volts. It produces a frequency of 2.9 kHz with a sound pressure level of 70 dB at 5V measured at 61 cm. Power consumption ranges from 5 to 25 mA. The unit is rated IP68 for dust tightness and waterproofing, suitable for operation between -20°C and 65°C. Physical dimensions include a 1.410-inch diameter and a maximum installation height of 1.480 inches, with wire leads for termination.

Alarms, Buzzers, And Sirens Feature Summary

• Piezo-driven internal circuitry for direct DC operation
• IP68 rated enclosure providing dust tight and waterproof protection
• Panel mount design with top ported wire lead connections

Alarms, Buzzers, And Sirens Applications

• Industrial equipment status indication
• Control panel alarm signaling
• Enclosed machinery warning systems

Alarms, Buzzers, And Sirens Procurement Notes

Verify the specific suffix (F) against manufacturer documentation to confirm lead wire length and termination style requirements. Ensure the mounting hole diameter matches the specified 1.410-inch dimension. Confirm that the 5-25V DC supply aligns with the system's electrical specifications before integration.

Alarms, Buzzers, And Sirens Selection Notes

Select this component when high ingress protection is required for audible signaling in harsh environments. The wide voltage tolerance allows flexibility in power supply design. Consider the physical size constraints and the need for wire lead termination rather than PCB mounting when evaluating alternatives.

Alarms, Buzzers, And Sirens Part Context

This part is part of the Audiolarm II family of piezo chimes. It shares the standard form factor and acoustic characteristics with other models in the series, differing primarily in voltage ratings and connector configurations. It serves as a robust alternative to traditional electromagnetic buzzers in applications requiring higher durability.

Alarms, Buzzers, And Sirens FAQ

What is the operating voltage range?

The device operates on a DC voltage range of 5 to 25 volts.

Is the unit waterproof?

Yes, it has an IP68 rating, making it dust tight and waterproof.