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The AI-223 is a magnetic audio indicator manufactured by PUI Audio, Inc. It operates on a 24V DC supply and generates an acoustic output of 76dB at a frequency of 400Hz. The device features a continuous drive capability and utilizes a flange mounting style with dimensions of 32x17mm. Designed for industrial applications, it serves as an internally driven indicator component.
Verify the specific datasheet version to confirm electrical tolerances and environmental ratings before finalizing the design. Ensure the mounting hole pattern matches the 32x17mm flange specifications. Confirm that the 24V DC operating voltage aligns with the system power supply architecture to prevent component damage or performance degradation.
Select this component when a robust, magnetically actuated buzzer is required for high-visibility industrial environments. The 76dB output level ensures audibility in noisy settings. Consider the internal driver requirement, which eliminates the need for external oscillators, reducing board space and complexity compared to passive indicators.
PUI Audio specializes in audio components including buzzers, sirens, and microphones. The AI series represents their line of magnetic audio indicators designed for durability and consistent performance in demanding electronic assemblies. This part fits within their broader portfolio of sound solutions for medical, industrial, and consumer applications.
No public confirmed substitute part numbers are available in the provided documentation. Verify mechanical fitment and electrical compatibility if considering alternative manufacturers.