SCE028LD3VC1B

Alarms, Buzzers, And Sirens Overview

The SCE028LD3VC1B is an industrial-grade piezoelectric buzzer from the Mallory Sonalert SCE series. It operates on a constant tone mode with a frequency of approximately 3 kHz. The device is rated for a voltage range of 16 to 28 VDC and draws a current of 40 mA. It features a loud sound pressure level and utilizes terminal block connections for installation. The unit is designed for panel mounting applications.

Alarms, Buzzers, And Sirens Feature Summary

• Industrial-grade piezoelectric construction
• Constant tone operation mode
• Terminal block connection interface

Alarms, Buzzers, And Sirens Applications

• Industrial machinery alarms
• Control panel indicators
• Equipment status signaling

Alarms, Buzzers, And Sirens Procurement Notes

Verify the specific suffix VC1B against official Mallory Sonalert documentation to confirm exact acoustic and electrical characteristics, as suffixes define critical parameters. Ensure compatibility with 16-28 VDC supply rails and panel cutout dimensions before procurement. Confirm RoHS compliance status through the manufacturer's latest certification documents.

Alarms, Buzzers, And Sirens Selection Notes

Select this component when a reliable, high-volume industrial alarm indicator is required. The SCE series offers robust performance in demanding environments. Verify that the constant tone output meets auditory warning requirements. Ensure the terminal block termination style aligns with the system wiring architecture and panel mounting constraints.

Alarms, Buzzers, And Sirens Part Context

This part belongs to the SCE series of audio indicators by Mallory Sonalert Products Inc. The series is characterized by industrial durability and standardized form factors. These devices are commonly used in heavy machinery and control systems where clear audible alerts are necessary for safety and operational monitoring.

Alarms, Buzzers, And Sirens Replacement Considerations

Consult the official SCE series cross-reference guide for verified substitutes. Direct replacements must match the 16-28 VDC rating, 40 mA current draw, and terminal block configuration. Verify dimensional compatibility for panel mounting.