XL-5020-TF-LW150-S-R

Alarms, Buzzers, And Sirens Overview

The XL-5020-TF-LW150-S-R is a piezoelectric high/low siren transducer manufactured by PUI Audio. It operates within a supply voltage range of 3VDC to 16VDC, with a nominal rating of 12VDC. The device produces a sound pressure level of 110 dBA at its resonant frequency of 2.8 kHz. Maximum operating current is specified as 120 mA. It features wire lead termination and is designed for panel or flange mounting.

Alarms, Buzzers, And Sirens Feature Summary

• Generates alternating high and low tone siren alerts
• Utilizes piezoelectric ceramic technology for sound production
• Supports wide input voltage operation from 3VDC to 16VDC

Alarms, Buzzers, And Sirens Applications

• Industrial machinery status indicators
• Security system alarm outputs
• Medical equipment auditory alerts

Alarms, Buzzers, And Sirens Procurement Notes

Verify the specific datasheet version for the XL-5020-TF-LW150-S-R to confirm RoHS compliance details and exact mechanical dimensions prior to integration. Ensure the driving circuit can supply the maximum 120 mA current requirement without exceeding the 16VDC upper voltage limit to prevent component damage.

Alarms, Buzzers, And Sirens Selection Notes

Select this component when a distinct high/low siren tone is required rather than a continuous beep. The 110 dBA output provides high audibility for noisy environments. Verify that the application enclosure allows for the necessary acoustic projection and that the mounting method accommodates the flange design.

Alarms, Buzzers, And Sirens Part Context

This part belongs to the XL series of audio indicators from PUI Audio, which specializes in industrial-grade piezoelectric devices. The series includes various form factors and mounting styles, with this specific model focusing on siren functionality using wire leads for connection.

Alarms, Buzzers, And Sirens Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Engineers should verify pin compatibility and acoustic performance if considering alternative manufacturers.