ZA028SASU2

Alarms, Buzzers, And Sirens Overview

The ZA028SASU2 is a piezoelectric buzzer from the Mallory Sonalert ZA series, designed for panel mounting. It operates on a voltage range of 16 to 28 VAC/DC with a current draw of 40mA. The device produces a sound pressure level categorized as 'Soft' at a frequency of 3.3kHz. It features an internal driver circuit and utilizes terminal block connections for installation.

Alarms, Buzzers, And Sirens Feature Summary

• Piezoelectric technology with integrated internal driver circuitry
• Supports both AC and DC input voltage ranges
• Panel mount construction with terminal block termination

Alarms, Buzzers, And Sirens Applications

• Industrial control panels requiring soft audible alerts
• Equipment status indication systems
• Safety warning devices in low-noise environments

Alarms, Buzzers, And Sirens Procurement Notes

Verify the specific suffix against official Mallory Sonalert documentation to confirm operational parameters such as tone mode and sound level category. Ensure the required voltage rating matches the application's power supply specifications. Confirm that the terminal block interface aligns with existing wiring infrastructure before finalizing procurement orders.

Alarms, Buzzers, And Sirens Selection Notes

Select this component when a soft volume alert is required for industrial applications. The dual AC/DC capability provides flexibility in power supply design. Consider the physical dimensions and panel cutout requirements to ensure proper fit within the enclosure layout during the initial design phase.

Alarms, Buzzers, And Sirens Part Context

This part belongs to the ZA series of 22mm panel alarms manufactured by Mallory Sonalert Products Inc. The series is known for providing reliable audio signaling solutions with various acoustic outputs and mounting options suitable for harsh industrial environments.

Alarms, Buzzers, And Sirens Replacement Considerations

Consult the official Mallory Sonalert cross-reference guide for verified substitutes. Ensure any replacement maintains the same voltage range, current consumption, and acoustic output characteristics.