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The ZT120LAFP1Y is an industrial-grade piezoelectric buzzer and visual indicator manufactured by Mallory Sonalert Products Inc. It operates on a voltage range of 90 to 120 VAC with a current consumption of 40 mA. The device emits a sound pressure level of 95 dBA at a frequency of 3.9 kHz in a continuous tone pattern. It features a yellow LED for visual signaling and utilizes terminal block connections for panel mounting. The unit measures 22 mm in diameter and is designed for robust industrial environments.
Verify the specific suffix configuration against the official Mallory Sonalert datasheet to ensure compatibility with required voltage, tone type, and LED color specifications. Confirm that the terminal block interface matches the existing panel wiring infrastructure before procurement.
Select this component when a combined audible and visual alert is required for high-voltage AC industrial applications. Ensure the 22mm form factor fits the designated panel cutout and that the 95 dBA output meets the ambient noise requirements of the installation site.
This part belongs to the ZT series of industrial audio indicators from Mallory Sonalert. The series is characterized by rugged construction suitable for harsh environments, featuring internal drivers that simplify integration into control panels without requiring external driving circuits.
The device is rated for an input voltage range of 90 to 120 VAC.
Yes, it includes a yellow LED integrated with the piezoelectric buzzer.