ZA120MADT8

Alarms, Buzzers, And Sirens Overview

The ZA120MADT8 is an industrial-grade piezoelectric buzzer from the Mallory Sonalert ZA series. It operates on a voltage range of 48 to 120 VAC/DC with a current rating of 40 mA. The device produces a sound pressure level between 75 and 85 dBA using a slow warble tone at a frequency of 3.9 kHz. It features terminal block connections for secure wiring and is designed for panel mount installation. The unit measures 30.74 mm in diameter and includes a gasket for environmental protection.

Alarms, Buzzers, And Sirens Feature Summary

• Produces a slow warble audible alert tone
• Supports wide input voltage range of 48-120 VAC or DC
• Features terminal block connection style
• Includes gasket for panel sealing

Alarms, Buzzers, And Sirens Applications

• Industrial machinery status indication
• Control panel alarm signaling
• Equipment fault detection systems

Alarms, Buzzers, And Sirens Procurement Notes

Verify the specific suffix requirements against the official Mallory Sonalert datasheet to ensure correct tone and voltage compatibility. Confirm that the terminal block interface matches existing wiring harnesses. Check for updated RoHS compliance documentation before finalizing procurement orders to meet regulatory standards.

Alarms, Buzzers, And Sirens Selection Notes

Select this model when a distinct warble tone is required for high-noise environments. Ensure the mounting hole diameter accommodates the 30.74 mm body size. Verify that the operating voltage aligns with the available 48-120 VAC/DC supply rails in the target application circuit.

Alarms, Buzzers, And Sirens Part Context

This component belongs to the ZA series of industrial audio indicators manufactured by Mallory Sonalert Products Inc. The series is characterized by robust construction suitable for demanding industrial environments. These devices are engineered for reliable long-term operation in control panels and heavy machinery applications requiring clear auditory feedback.

Alarms, Buzzers, And Sirens Replacement Considerations

ZA120LACT provides a continuous tone alternative within the same series. ZA120MAMP1 offers a similar form factor with different acoustic characteristics. Verify electrical parameters and mounting dimensions before substituting.