ZA028MASR8

Alarms, Buzzers, And Sirens Overview

The ZA028MASR8 is a piezoelectric buzzer from the Mallory Sonalert ZA series, designed for panel mounting. It operates on an AC or DC input voltage range of 16 to 28V with a maximum current draw of 40mA. The device generates a continuous tone at a frequency of 3.3kHz. It features terminal block connections and includes internal drive circuitry for indicator functions.

Alarms, Buzzers, And Sirens Feature Summary

• Piezoelectric technology for reliable acoustic output
• Internal drive circuitry simplifies integration
• Terminal block termination for secure electrical connection
• Panel mount design for industrial enclosure installation

Alarms, Buzzers, And Sirens Applications

• Industrial machinery status indication
• Control panel alarm systems
• Equipment fault signaling
• Safety warning devices

Alarms, Buzzers, And Sirens Procurement Notes

Verify the specific suffix code against the manufacturer's official datasheet to confirm exact electrical characteristics and acoustic performance. Ensure the selected variant matches the required operating voltage and mounting configuration for the target application environment.

Alarms, Buzzers, And Sirens Selection Notes

Select this component when a compact, internally driven piezoelectric buzzer is required for 16-28V systems. Consider the 3.3kHz frequency and terminal block interface for compatibility with existing control wiring and acoustic requirements in industrial settings.

Alarms, Buzzers, And Sirens Part Context

This part belongs to the Mallory Sonalert ZA series, which offers various configurations of piezoelectric buzzers. The series provides options for different voltages, frequencies, and mounting styles to suit diverse industrial audio indication needs.

Alarms, Buzzers, And Sirens Replacement Considerations

Consult the official Mallory Sonalert cross-reference guide for verified substitutes. Ensure any replacement maintains compatible voltage, current, and acoustic specifications.