SBT12PHFL

Overview

The SBT12PHFL is an industrial-grade magnetic buzzer manufactured by Mallory Sonalert Products Inc. It operates on a DC input voltage range of 9 to 12V and produces a sound pressure level of 90dB. The device functions at a frequency of 2.075kHz and features internally driven indicator circuitry. Designed for perfusion applications, it complies with IEC standards and RoHS directives.

Feature Summary

• Industrial-grade construction designed for demanding environments
• Internally driven magnetic driver circuitry for simplified integration
• Specific acoustic profile optimized for perfusion monitoring alerts

Applications

• Perfusion pump audio indicators
• Medical equipment status signaling
• Industrial control panel alarms

Procurement Notes

Verify the specific suffix 'FL' against the official Mallory Sonalert datasheet to confirm the perfusion-specific acoustic waveform and housing configuration. Ensure the operating voltage aligns with the 9-12VDC specification before integration. Confirm RoHS compliance documentation is available for regulatory requirements.

Selection Notes

Select this component when a distinct perfusion alert tone is required within medical or industrial systems. The internal drive capability reduces external component count compared to piezo alternatives. Verify that the 90dB output meets the ambient noise requirements of the installation environment.

Part Context

This part belongs to the SBT series of industrial buzzers from Mallory Sonalert. The series offers various acoustic patterns tailored for specific safety and operational notifications. The SBT12PHFL specifically addresses the need for recognizable perfusion alarms in clinical settings.

Replacement Considerations

Consult the manufacturer's cross-reference guide for direct replacements. Ensure any substitute maintains the 9-12VDC input range and 2.075kHz frequency to preserve the intended perfusion alert signature.