ZA016SDSR9

Alarms, Buzzers, And Sirens Overview

The ZA016SDSR9 is an industrial-grade piezoelectric audio indicator manufactured by Mallory Sonalert. It operates on a DC voltage range of 6 to 16 volts with a current consumption of 40 mA. The device produces a slow siren sound pattern with a sound pressure level between 85 and 95 dB. It features a compact square form factor measuring 22 mm in length and width, with a height of 43.5 mm. Electrical connections are made via terminal blocks, and the unit is designed for panel mounting applications.

Alarms, Buzzers, And Sirens Feature Summary

• Generates a continuous slow siren acoustic signal for alert purposes
• Utilizes piezoelectric technology for reliable audio output
• Supports direct connection through terminal block interfaces
• Designed for secure panel mount installation

Alarms, Buzzers, And Sirens Applications

• Industrial machinery status indication
• Factory floor safety alarms
• Control panel visual-audio alerts
• Heavy equipment warning systems

Alarms, Buzzers, And Sirens Procurement Notes

Verify the specific suffix SR9 confirms the slow siren tone variant when sourcing replacements. Confirm that the terminal block interface matches existing wiring harnesses or PCB layouts. Ensure the 6-16V DC input aligns with the system power supply specifications. Check for RoHS compliance requirements if operating in regulated environments. Validate physical dimensions against available panel cutout space before finalizing procurement.

Alarms, Buzzers, And Sirens Selection Notes

Select this component when a distinct slow siren tone is required rather than a continuous beep or chime. The 22mm square footprint allows for dense panel arrangements compared to round alternatives. Terminal block termination simplifies wiring maintenance without requiring soldering. The wide voltage tolerance accommodates varying industrial power supplies within the specified range.

Alarms, Buzzers, And Sirens Part Context

This part belongs to the ZA series of industrial audio indicators from Mallory Sonalert. The series is characterized by robust construction suitable for harsh environments. The ZA016 model specifically denotes the 22mm square housing size. Different suffixes indicate variations in tone type, such as continuous, pulse, or siren patterns.

Alarms, Buzzers, And Sirens Replacement Considerations

• ZA016LDSR9
• ZA016SDCM1

Alarms, Buzzers, And Sirens FAQ

What is the specific acoustic pattern produced by the ZA016SDSR9?

The ZA016SDSR9 produces a slow siren tone pattern.

How is electrical power connected to this device?

Power is connected using terminal block interfaces located on the unit.