ZA028SAMP1

Alarms, Buzzers, And Sirens Overview

The ZA028SAMP1 is an industrial-grade piezoelectric buzzer manufactured by Mallory Sonalert Products Inc. It operates on a DC voltage range of 16 to 28V with a current draw of 40mA. The device produces a sound pressure level of 95 dBA at a frequency of 3.9 kHz in a pulse tone mode. Designed for panel mounting, it features terminal block connections and offers IP66 ingress protection. The unit measures 30.7 mm in diameter and 43.44 mm in height, suitable for demanding industrial environments.

Alarms, Buzzers, And Sirens Feature Summary

• Industrial-grade construction with IP66 rating for dust and water resistance
• Integrated internal driver circuitry for direct connection
• Pulse tone output optimized for audible alerts
• Panel mount design with terminal block termination

Alarms, Buzzers, And Sirens Applications

• Industrial machinery status indicators
• Control panel alarm systems
• Heavy equipment warning signals
• Factory automation safety alerts

Alarms, Buzzers, And Sirens Procurement Notes

Verify the specific suffix code against official Mallory Sonalert documentation to confirm electrical characteristics and acoustic output. Ensure the procurement channel provides valid RoHS compliance certificates. Confirm that the terminal block type matches the existing wiring infrastructure. Validate the IP66 rating requirement against the operational environment specifications before finalizing the order.

Alarms, Buzzers, And Sirens Selection Notes

Select this component when high-intensity audio indication is required in harsh industrial settings. The 95 dBA output ensures audibility in noisy environments. The IP66 rating makes it suitable for washdown areas or dusty conditions. Verify that the 16-28V DC input aligns with the system power supply. Consider the panel cutout dimensions during mechanical integration planning.

Alarms, Buzzers, And Sirens Part Context

This part belongs to the ZA series of 22mm panel alarms from Mallory Sonalert. The series is designed for industrial applications requiring reliable audible signaling. The ZA series typically features robust construction and various acoustic options. This specific model emphasizes high volume and environmental sealing capabilities.

Alarms, Buzzers, And Sirens Replacement Considerations

Check for exact pinout and dimension compatibility when substituting. Verify that alternative models maintain the same IP66 rating and voltage range. Ensure the replacement supports the required pulse tone frequency. Confirm terminal block style matches existing wiring methods.