MB-09-201-Q(F)

Alarms, Buzzers, And Sirens Overview

The MB-09-201-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 and accepts DC input within a voltage range of 5 to 25 volts. It operates at a frequency of 2.9 kHz with a sound pressure level of 70 dB measured at 5 volts and 61 cm distance. Power consumption ranges from 5 to 25 mA. The unit is rated IP68, providing dust-tight and waterproof protection. Physical dimensions include a diameter of 35.81 mm and a maximum installation height of 37.59 mm. Operating temperatures span from -20°C to 65°C.

Alarms, Buzzers, And Sirens Feature Summary

• Piezo-driven internal circuitry for direct DC operation
• IP68 rated enclosure ensuring dust-tight and waterproof performance
• Panel mount design with top-positioned wire leads

Alarms, Buzzers, And Sirens Applications

• Industrial equipment status indication
• Appliance chime signaling
• Control panel audio alerts

Alarms, Buzzers, And Sirens Procurement Notes

Verify the specific suffix (F) against manufacturer documentation to confirm lead wire configuration and termination style. Ensure the operating voltage aligns with the 5-25V DC specification. Confirm IP68 sealing requirements match the installation environment. Check UL/UR approval agency listings for compliance in target markets.

Alarms, Buzzers, And Sirens Selection Notes

Select this component when a rugged, waterproof audible indicator is required for panel mounting. The wide voltage range allows flexibility in system design without external drivers. Consider the 70 dB SPL output for environments requiring moderate noise levels. Verify physical clearance for the 37.59 mm height constraint.

Alarms, Buzzers, And Sirens Part Context

This model is part of the Audiolarm II series from Floyd Bell Inc., designed for reliable audible signaling in various industrial and commercial applications. The series emphasizes durability and ease of integration through standard DC drive capabilities.

Alarms, Buzzers, And Sirens Replacement Considerations

Cross-reference with other models in the Audiolorm II series for dimensional compatibility. Verify electrical parameters such as frequency and SPL before substituting.