SCE048XA3SD5B

Alarms, Buzzers, And Sirens Overview

The SCE048XA3SD5B is a piezoelectric buzzer from Mallory Sonalert Products Inc., designed for industrial audio indication. It operates on a voltage range of 28 to 48 VAC and produces an extra loud sound at a frequency of approximately 2900 Hz (±500 Hz). The unit features internal driving circuitry, allowing for direct connection without external drivers. It utilizes a terminal block for electrical connections and supports panel mounting. The device is certified by cUL and UL standards, ensuring compliance with industrial safety requirements.

Alarms, Buzzers, And Sirens Feature Summary

• Extra loud acoustic output capability for high-noise environments
• Integrated internal driver circuitry simplifies system integration
• Certified for industrial safety under cUL and UL standards
• Robust construction suitable for demanding operational conditions

Alarms, Buzzers, And Sirens Applications

• Industrial machinery status indicators
• Factory floor alarm systems
• Heavy equipment warning signals
• Control panel audible alerts

Alarms, Buzzers, And Sirens Procurement Notes

Verify the specific voltage rating and certification marks required for your region before ordering. Confirm that the terminal block interface matches your wiring infrastructure. Ensure the panel cutout dimensions align with the physical specifications provided in the official datasheet. Check for any regional compliance updates regarding RoHS or REACH regulations applicable to your deployment location.

Alarms, Buzzers, And Sirens Selection Notes

Select this component when high-volume sound projection is necessary without complex driver electronics. It is appropriate for applications requiring certified industrial-grade reliability. Consider the operating temperature range and environmental sealing needs relative to the installation site. Compare against other SCE series models if different tone patterns or voltage ranges are preferred.

Alarms, Buzzers, And Sirens Part Context

This part belongs to the SCE series of industrial alarms from Mallory Sonalert. The series is characterized by piezoelectric technology and internal drive circuits. These units are typically used where robust, maintenance-free audible signaling is critical. The SCE series offers various configurations for different voltage and acoustic requirements within industrial settings.

Alarms, Buzzers, And Sirens FAQ

What is the operating voltage range for the SCE048XA3SD5B?

The device operates within a voltage range of 28 to 48 VAC.

Does this buzzer require an external driver circuit?

No, it includes an internal driver circuit, allowing for direct connection to the power source.

What certifications does this model hold?

The SCE048XA3SD5B is certified by cUL and UL for industrial use.