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Product Detailed Parameters
- Description：BUZZER MAGN 24V 32X17 FLANG
- Series：AI
- Mfr：PUI Audio, Inc.
- Package：Tray
- Driver Circuitry：Indicator, Internally Driven
- Input Type：DC
- Frequency：400Hz
- Technology：Electromechanical/Magnetic
- Operating Mode：Single Tone
- Duration：-
- Sound Pressure Level (SPL)：86dB @ 24V, 10cm
- Current - Supply：24mA
- Port Location：Top
- Operating Temperature：-20°C ~ 60°C
- Approval Agency：-
- Ratings：-
- Ingress Protection：-
- Mounting Type：Panel Mount, Flange
- Termination：Wire Leads
- Height - Seated (Max)：0.632" (16.05mm)
- Voltage - Rated：24 V
- Voltage Range：20 ~ 28V
- Size / Dimension：1.260" L x 0.669" W (32.00mm x 17.00mm)
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Overview
The AI-2304-TF-LW120-R is a magnetic audio indicator manufactured by PUI Audio, Inc. It operates at a frequency of 400 Hz with a continuous tone type. The device features a sound pressure level of 79 dBA and draws 20 mA of current. It is designed for flange mount installation and utilizes wire lead termination. The physical dimensions are specified as 32 mm in length, 17 mm in width, and 15.5 mm in height. This component belongs to the AI series of industrial audio indicators.
Feature Summary
- Magnetic transducer technology for reliable audio indication
- Flange mount design for secure chassis or panel installation
- Continuous tone output suitable for steady-state alerts
Applications
- Industrial machinery status indication
- Equipment fault signaling systems
- Control panel audio alerts
Procurement Notes
Verify the specific voltage rating required for your application, as datasheets indicate variants such as 5V, 12V, and 24V exist within this model family. Confirm that the 79 dBA acoustic output meets environmental noise requirements. Ensure the mounting hole pattern matches the 32x17 mm form factor. Check RoHS compliance documentation if restricted substances are a constraint for your project specifications.
Selection Notes
Select this component when a low-frequency 400 Hz alert is necessary for industrial environments. Compare against piezoelectric alternatives if higher volume or different frequencies are needed. Consider the 20 mA current draw for power supply sizing. Verify that the wire lead termination style fits the available wiring infrastructure compared to solder tab options.
Part Context
This part belongs to the AI series of audio indicators from PUI Audio, which focuses on robust solutions for industrial applications. The series includes various magnetic and piezoelectric types with different mounting styles and acoustic outputs. The AI-2304 variant specifically denotes the magnetic construction and standard flange mounting configuration used in heavy-duty equipment.
Replacement Considerations
Direct substitutes include AI-2304-TF-LW120-5V-R and AI-2304-TF-LW120-12V-R if voltage compatibility differs. Other AI-series magnetic buzzers may serve as functional replacements if dimensional and acoustic constraints allow.
