PB-12N23PC-24Q

Overview

The PB-12N23PC-24Q is a magnetic buzzer manufactured by Mallory Sonalert Products Inc. It operates on a rated voltage of 24 VDC with a functional range of 20 to 28 VDC. The device generates a continuous tone at a frequency of 2.3 kHz and produces a sound pressure level of 85 dB. Designed for board mounting, it features internally driven indicator circuitry and accepts DC input.

Feature Summary

• Internally driven indicator circuitry
• Magnetic technology construction
• Continuous tone generation

Applications

• Electronic equipment status indication
• Alarm systems requiring audible alerts
• Panel-mounted audio signaling devices

Procurement Notes

Verify the specific suffix 'PC' against official datasheets to confirm pin configuration and terminal type. Ensure the operating environment remains within the specified 20 to 28 VDC range to maintain performance. Confirm RoHS compliance status through current manufacturer documentation before integration into regulated assemblies.

Selection Notes

Select this component when a 24 VDC supply is available and an 85 dB output is required. The 2.3 kHz frequency provides distinct audibility. Verify that the board-mount form factor fits the mechanical constraints of the target enclosure and PCB layout.

Part Context

This part belongs to the PB series of magnetic buzzers from Mallory Sonalert. These components are designed for reliable audio signaling in various industrial and commercial applications. The series offers standardized dimensions and electrical characteristics for easy integration into control panels and electronic devices.

Replacement Considerations

Consult official substitution guides for equivalent parts. Verify matching voltage ratings, frequency, and sound pressure levels when considering alternatives.