ZA028SAFP1

Alarms, Buzzers, And Sirens Overview

The ZA028SAFP1 is a piezoelectric buzzer from the Mallory Sonalert ZA series, designed for panel mounting. It operates on AC or DC input within a voltage range of 16 to 28V and draws 40mA. The device produces a sound pressure level of 75 dBA at 16V measured at 61cm. It functions at a frequency of 3.9 kHz with a pulse tone pattern. The unit features terminal block termination and meets IP66 ingress protection standards. It carries cUL and UL certifications and complies with RoHS3 specifications.

Alarms, Buzzers, And Sirens Feature Summary

• Internal driver circuitry enables direct connection to power sources without external components.
• Robust construction provides IP66 rating for resistance against dust and water jets.
• Dual certification ensures compliance with North American safety standards.

Alarms, Buzzers, And Sirens Applications

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

Alarms, Buzzers, And Sirens Procurement Notes

Verify that the specific suffix matches the required voltage and tone configuration. Confirm terminal block orientation and panel cutout dimensions align with enclosure design. Check current RoHS3 compliance status before integration. Ensure operating temperature range suits the installation environment. Validate certification requirements against regional regulatory standards.

Alarms, Buzzers, And Sirens Selection Notes

Select this model for applications requiring high visibility audible alerts in harsh environments. The internal driver simplifies wiring compared to passive buzzers. Consider the 75 dBA output level relative to ambient noise conditions. Verify compatibility with available AC or DC control voltages. Evaluate the panel mount style against space constraints.

Alarms, Buzzers, And Sirens Part Context

This component belongs to the ZA series of industrial-grade audio indicators. The series offers various tones and mounting options for general alarm applications. Mallory Sonalert designs these units for durability in demanding operational settings. The ZA series maintains consistent form factors across different electrical configurations.

Alarms, Buzzers, And Sirens FAQ

What is the operating voltage range?

The device operates within a voltage range of 16 to 28 volts for both AC and DC inputs.

Does it require an external oscillator?

No, the ZA028SAFP1 includes an internal driver circuit and does not require an external oscillator.