MB-V09-948-W(S)

Alarms, Buzzers, And Sirens Overview

The MB-V09-948-W(S) is an internally driven piezo buzzer from the AudioLarm II series, designed for alarm and indicator applications. It operates within a voltage range of 9 to 48 Vdc with a current draw of 5 to 20 mA. The device produces a slow beep tone at a frequency of 2.9 kHz, achieving a sound pressure level of 85 to 95 dB(A). It features panel mount construction with wire leads and offers IP68 ingress protection, ensuring it is dust tight and waterproof.

Alarms, Buzzers, And Sirens Feature Summary

• Internally driven piezo technology for direct connection
• IP68 rated for dust tight and waterproof performance
• Panel mount design with integrated wire leads

Alarms, Buzzers, And Sirens Applications

• Industrial alarm systems
• Equipment status indicators
• Waterproof control panels

Alarms, Buzzers, And Sirens Procurement Notes

Verify the specific suffix (S) confirms the slow beep tone variant. Confirm voltage compatibility with the 9-48 Vdc operating range. Ensure the IP68 rating meets environmental requirements. Check lead length specifications against panel thickness constraints. Validate RoHS compliance if required by project standards.

Alarms, Buzzers, And Sirens Selection Notes

Select this model for applications requiring high durability in wet or dusty environments due to its IP68 rating. The internal driver simplifies circuit design by eliminating external oscillators. Consider the 2.9 kHz frequency for optimal audibility in noisy settings. Ensure the mounting hole diameter matches the 35.81 mm specification.

Alarms, Buzzers, And Sirens Part Context

This component belongs to Floyd Bell's AudioLarm II series, which specializes in robust audio signaling devices. The series includes various tones and mounting options. The MB prefix typically denotes a specific form factor within the lineup. This part is engineered for reliability in harsh industrial conditions.

Alarms, Buzzers, And Sirens Replacement Considerations

Cross-reference with MB-V09-948-W(U) for different tone variants. Verify physical dimensions against MC-V09-948-S. Ensure electrical parameters match existing system requirements before substitution.