ZA028MAPS1

Alarms, Buzzers, And Sirens Overview

The ZA028MAPS1 is a piezoelectric buzzer from the Mallory Sonalert ZA series, designed for panel mounting with terminal block connections. It features an internal driver circuit and accepts AC or DC input within a voltage range of 16 to 28V. The device operates at a frequency of 3.3kHz with a current draw of 40mA. It produces a sound pressure level of 75dB at 16V measured at 61cm. The unit supports slow pulse operation modes and is certified by UL and cUL agencies.

Alarms, Buzzers, And Sirens Feature Summary

• Integrates an internal driver circuit for simplified system integration
• Provides high ingress protection ratings including NEMA 4X and 12
• Supports both AC and DC power supply inputs
• Features top-mounted ports for directional sound projection

Alarms, Buzzers, And Sirens Applications

• Industrial control panels requiring audible alerts
• Medical equipment status indication
• Transportation vehicle monitoring systems
• Consumer appliance safety warnings

Alarms, Buzzers, And Sirens Procurement Notes

Verify the specific suffix code against official Mallory Sonalert documentation to confirm exact acoustic output and operational mode variations. Ensure the selected variant matches the required voltage and frequency specifications for the target application environment. Cross-reference certification marks such as UL and cUL with regional compliance requirements before finalizing procurement decisions.

Alarms, Buzzers, And Sirens Selection Notes

Select this component when a compact 22mm form factor is required for panel installations. Consider the 75dB output level relative to ambient noise conditions in the intended deployment area. Evaluate the terminal block connection style against available wiring infrastructure. Confirm that the slow pulse operating mode aligns with the desired alert pattern for user notification.

Alarms, Buzzers, And Sirens Part Context

This part belongs to the ZA series of industrial-grade audio indicators manufactured by Mallory Sonalert Products Inc. The series is recognized for providing reliable audible alarms in demanding environments. The ZA028MAPS1 represents a standard configuration within this lineup, offering a balance of acoustic performance and physical durability for general-purpose signaling applications.

Alarms, Buzzers, And Sirens Replacement Considerations

Consult official Mallory Sonalert substitution guides for verified equivalent part numbers. Direct replacements must match the 22mm diameter, terminal block termination, and 16-28V input range. Verify that any substitute maintains identical NEMA protection ratings and certification approvals.