MW-V09-550-W

Alarms, Buzzers, And Sirens Overview

The MW-V09-550-W is a piezoelectric chime alarm manufactured by Floyd Bell Inc, belonging to the AudioLarm II series. Designed for panel mounting, this internally driven indicator operates on a DC input voltage range of 5 to 25 volts. It generates an acoustic signal at a frequency of 2.9 kHz with a sound pressure level of 70 dB measured at 5V and 61 cm distance. The unit draws between 5 and 25 mA of current during operation. Physical dimensions include a diameter of 35.81 mm and a maximum installation height of 37.59 mm. It features wire lead terminations and carries UL and UR approval agencies.

Alarms, Buzzers, And Sirens Feature Summary

• Internally driven piezoelectric technology for direct DC connection
• IP68 rated enclosure providing dust tight and waterproof protection
• Panel mount design with top ported wire leads
• UL and UR certified for industrial safety compliance

Alarms, Buzzers, And Sirens Applications

• Industrial machinery status indication
• Control panel alarm signaling
• Equipment fault notification systems
• Process monitoring audio alerts

Alarms, Buzzers, And Sirens Procurement Notes

Verify the specific suffix configuration against the manufacturer's official datasheet to ensure correct voltage and acoustic specifications. Confirm that the wire lead termination style matches the assembly requirements. Check for any recent component revisions or obsolescence notices from Floyd Bell Inc before finalizing procurement orders.

Alarms, Buzzers, And Sirens Selection Notes

Select this component when a robust, waterproof chime is required for harsh environments. The IP68 rating makes it suitable for washdown areas or outdoor enclosures. Ensure the available DC supply voltage falls within the 5 to 25 V range to guarantee proper actuation and acoustic output levels without damaging the internal driver circuitry.

Alarms, Buzzers, And Sirens Part Context

This part belongs to the AudioLarm II series of piezoelectric chimes from Floyd Bell Inc. The series is characterized by high reliability and environmental sealing. Similar models in the lineup may vary in voltage ratings, frequency, or mounting styles, but share the same core piezoelectric driver architecture and ruggedized housing design principles.

Alarms, Buzzers, And Sirens Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with existing mounting holes and wiring harnesses if considering alternative brands.