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The TXB-86-515-S(S) is a piezoelectric alarm from the Turbo Series, measuring 33.02mm in diameter for panel mounting. It operates on DC input with a voltage range of 5 to 15VDC. The device produces an extra loud fast beep tone at a frequency of 2900±250 Hz. Acoustic performance reaches 103 dBA at 2 feet. It features internally driven indicator circuitry and is designed for high-output audio warning applications.
Verify the specific suffix (S) against official datasheets to confirm acoustic output and voltage compatibility. Ensure the operating environment supports the specified DC voltage range. Confirm panel mount dimensions match the enclosure requirements before procurement.
Select this model for applications requiring high sound pressure levels in a compact form factor. The internal drive circuit simplifies integration by eliminating external oscillators. Verify that the 5-15VDC supply aligns with system power rails.
This component belongs to Floyd Bell's Turbo Series, characterized by high volume output relative to size. It serves as a direct replacement for standard piezo buzzers where louder alerts are necessary without increasing physical footprint.
Compare pinout and mounting hole patterns with existing designs. Verify that the 2900 Hz frequency meets regulatory or user perception requirements for the target application.