PB-1224PE-12Q

Alarms, Buzzers, And Sirens Overview

The PB-1224PE-12Q is a magnetic buzzer manufactured by Mallory Sonalert, designed for board-mount applications. It operates at a rated voltage of 12 VDC and draws a current of 35 mA. The device produces a continuous tone at a frequency of 400 Hz with a sound pressure level of 85 dBA. Its physical dimensions are 24 mm x 17 mm x 15 mm, featuring wire lead termination and flange mount installation style. This component belongs to the PK series of industrial audio indicators.

Alarms, Buzzers, And Sirens Feature Summary

• Generates a continuous audible alert signal suitable for industrial environments
• Utilizes electromagnetic transducer technology for reliable operation
• Designed for secure flange mounting via integrated hardware

Alarms, Buzzers, And Sirens Applications

• Industrial machinery status indication
• Equipment fault alarm systems
• Control panel auditory feedback

Alarms, Buzzers, And Sirens Procurement Notes

Verify the specific suffix 'Q' against the manufacturer's datasheet to confirm RoHS compliance status and any material composition requirements. Ensure the wire lead length and gauge meet your assembly specifications before ordering. Cross-reference the flange mount hole pattern with your chassis design to guarantee proper fitment during integration.

Alarms, Buzzers, And Sirens Selection Notes

Select this model when a high-volume, low-profile indicator is required for PCB or panel integration. Compare the 400 Hz frequency against human hearing sensitivity curves for optimal audibility in noisy settings. Evaluate the 85 dBA output against regulatory noise limits for the intended deployment zone.

Alarms, Buzzers, And Sirens Part Context

This part belongs to the PK series of industrial-grade buzzers from Mallory Sonalert. The series is characterized by robust construction for demanding environments. Unlike piezoelectric alternatives, this electromagnetic unit offers distinct acoustic characteristics suited for specific warning tones.

Alarms, Buzzers, And Sirens Replacement Considerations

Check for direct substitutes within the PK series that share identical mounting dimensions and electrical ratings. Verify compatibility with existing driver circuits if replacing an older variant.