SCE028XD3MG3B

Alarms, Buzzers, And Sirens Overview

The SCE028XD3MG3B is an industrial-grade piezoelectric buzzer from the SCE series by Mallory Sonalert. It operates on a DC voltage range of 16 to 28V with a nominal current draw of 40 mA. The device generates a multi-tone audio signal at a frequency of 3 kHz, classified as extra loud (XLOD). It features screw terminal connections and is designed for panel mounting applications.

Alarms, Buzzers, And Sirens Feature Summary

• Generates a multi-tone acoustic signal for distinct auditory alerts
• Utilizes internal drive circuitry for direct connection to power sources
• Constructed with durable materials suitable for harsh industrial environments

Alarms, Buzzers, And Sirens Applications

• Industrial machinery status indication
• Factory safety alarm systems
• Heavy equipment operator warnings

Alarms, Buzzers, And Sirens Procurement Notes

Verify the specific ordering suffix against the official Mallory Sonalert datasheet to ensure correct tone and electrical specifications. Confirm environmental ratings and certification requirements such as UL or cUL match the target application standards before finalizing procurement orders.

Alarms, Buzzers, And Sirens Selection Notes

Select this component when a high-visibility audible alert is required in noisy industrial settings. The 16-28VDC operating range suits standard industrial control voltages. Ensure the mounting hole dimensions align with the existing panel design for proper installation.

Alarms, Buzzers, And Sirens Part Context

This unit belongs to the SCE series of industrial buzzers, which are characterized by robust construction and reliable performance in demanding conditions. The series offers various tone options and voltage ranges to accommodate different system integration needs across heavy industry sectors.

Alarms, Buzzers, And Sirens Replacement Considerations

Direct substitutes within the same series include SCE028XD3DL1B and SCE028LD3CTB. Verify that the replacement part matches the required voltage range, sound pressure level, and mounting configuration to maintain system compatibility.