PB-32N10W-12K

Overview

The PB-32N10W-12K is a magnetic buzzer manufactured by Mallory Sonalert Products Inc. It operates on a DC input voltage range of 6 to 18VDC, with a nominal rating of 12V. The device produces an acoustic output level between 75 and 82 dBA at a frequency of 1230Hz. Designed for chassis mounting, it features a compact form factor suitable for industrial applications requiring reliable audible alerts.

Feature Summary

• Magnetic transducer technology for consistent audio performance
• Integrated driver circuitry for direct DC connection
• Chassis mount design for secure panel integration

Applications

• Industrial machinery status indication
• Control panel alarm systems
• Equipment fault detection alerts

Procurement Notes

Verify the specific acoustic tolerance requirements against the 75-82 dBA range. Confirm that the 1230Hz frequency aligns with regulatory or operational audibility standards. Ensure the chassis mounting method matches the enclosure design. Validate the 6-18VDC operating window against the system power supply specifications to prevent malfunction.

Selection Notes

Select this component when a magnetic buzzer is preferred over piezoelectric types for lower impedance characteristics. The 1230Hz tone provides distinct audibility in moderate noise environments. The wide voltage range allows flexibility in power distribution designs without requiring precise regulation within the 6-18VDC band.

Part Context

This part belongs to the Mallory Sonalert industrial buzzer lineup. It utilizes magnetic drive technology rather than piezoelectric elements. The series is designed for robust performance in demanding industrial settings. Chassis mounting distinguishes it from panel-mount or PCB-mounted alternatives in the same product family.

FAQ

What is the operating voltage range?

The device operates within a DC voltage range of 6 to 18VDC.

What is the sound pressure level?

The acoustic output is rated between 75 and 82 dBA.