ZA028SDMT8

Alarms, Buzzers, And Sirens Overview

The ZA028SDMT8 is an industrial-grade piezoelectric buzzer from the Mallory Sonalert ZA series, designed for panel mounting applications. It operates on a DC voltage range of 16 to 28 volts with a rated current consumption of 40 mA. The device features a terminal block connection type and delivers a sound pressure level between 65 and 75 dB. Certified by cUL and compliant with RoHS standards, this unit weighs 28 grams and is classified under audio indicators and alerts.

Alarms, Buzzers, And Sirens Feature Summary

• Industrial-grade construction suitable for demanding environments
• Internal driver circuitry for direct activation
• Multi-tone output capability for distinct signaling

Alarms, Buzzers, And Sirens Applications

• Industrial machinery status indication
• Control panel alarm systems
• Electrical equipment safety warnings

Alarms, Buzzers, And Sirens Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm that the specific suffix corresponds to the required multi-tone configuration. Ensure environmental certifications meet project compliance requirements. Check regional availability as distribution may be restricted in certain areas. Validate terminal block compatibility with existing wiring infrastructure before integration.

Alarms, Buzzers, And Sirens Selection Notes

Select this model when a robust, internally driven indicator is required for high-noise industrial settings. The multi-tone feature allows for differentiated alert states without additional control logic. Panel mount installation simplifies integration into existing enclosures. Verify that the 16-28V DC operating range matches the system power supply specifications to ensure reliable performance.

Alarms, Buzzers, And Sirens Part Context

This component belongs to the ZA series of 22mm panel alarms manufactured by Mallory Sonalert Products Inc. The series is characterized by durable piezoelectric technology and internal driving circuits. These units are engineered for long-term reliability in industrial audio indication applications, offering various tone options and certification levels for global deployment.

Alarms, Buzzers, And Sirens Replacement Considerations

ZA028SDDT8: Single-tone variant within the same series. ZA028SDSP1: Single-pulse tone option. ZA028SDSS1: Continuous tone configuration. ZA028LAFP1: Higher decibel output with different form factor.