AI-4329-P-SP28-R

Alarms, Buzzers, And Sirens Overview

The AI-4329-P-SP28-R is an internally driven piezoelectric transducer designed for industrial audio indication. It operates on a rated DC voltage of 12V with a current rating of 6mA and accepts an input range of 4 to 28V. The device produces a slow pulse tone at a frequency of 2.9kHz (2900Hz) with a sound pressure level of 88dBA measured at 10cm. It features panel mount installation via screw terminals and utilizes internal driver circuitry for direct connection.

Alarms, Buzzers, And Sirens Feature Summary

• Internally driven piezoelectric technology eliminates the need for external driver circuits
• Slow pulse operating mode provides distinct auditory signaling for industrial applications
• Screw terminal termination style ensures secure electrical connections
• Panel mount design facilitates straightforward integration into equipment enclosures

Alarms, Buzzers, And Sirens Applications

• Industrial machinery status indicators
• Control panel alarm signaling
• Equipment fault detection systems
• Safety warning devices in manufacturing environments

Alarms, Buzzers, And Sirens Procurement Notes

Verify that the specific suffix SP28 matches the required slow pulse configuration, as variations may exist within the series. Confirm that the screw terminal type aligns with existing wiring harnesses or PCB layouts. Ensure the operating voltage range of 4 to 28V is compatible with the system power supply to prevent damage or malfunction during operation.

Alarms, Buzzers, And Sirens Selection Notes

Select this component when an internally driven solution is required to simplify circuit design and reduce component count. The 88dBA output level is suitable for noisy industrial environments where clear audible alerts are necessary. Consider the physical dimensions and panel cutout requirements to ensure proper fit within the designated enclosure space.

Alarms, Buzzers, And Sirens Part Context

This model belongs to the PUI Audio industrial buzzer and audio indicator family. It represents a specialized variant optimized for slow pulse signaling rather than continuous tones. The product line focuses on robust transducers capable of withstanding harsh environmental conditions while providing reliable acoustic feedback for critical system operations.

Alarms, Buzzers, And Sirens Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with existing mounting hardware and electrical interfaces before considering alternative models from other manufacturers.