CPE-351

Alarms, Buzzers, And Sirens Overview

The CPE-351 is a piezoelectric buzzer from Same Sky, designed for industrial audio indication. It features a 36 mm diameter housing and operates on a 48 V DC supply. The component utilizes PC mount termination for secure board integration. It is classified as a sealed unit to protect internal elements. This device serves as an active sound indicator within electronic assemblies requiring reliable alert signals.

Alarms, Buzzers, And Sirens Feature Summary

• Piezoelectric transduction mechanism for consistent acoustic output
• Sealed construction to shield internal components from environmental factors
• PC mount configuration for direct printed circuit board integration

Alarms, Buzzers, And Sirens Applications

• Industrial equipment status signaling
• Machine control panel alerts
• Safety warning systems in automated machinery

Alarms, Buzzers, And Sirens Procurement Notes

Verify the current lifecycle status before procurement, as this specific part number may be discontinued or subject to limited availability. Confirm that the 48 V operating voltage aligns with the target system design. Ensure the PC mount form factor matches the intended PCB layout requirements. Check for any updated replacement recommendations from the manufacturer.

Alarms, Buzzers, And Sirens Selection Notes

Select this component when a robust, sealed audio indicator is required for industrial environments. The 36 mm size provides substantial acoustic projection compared to smaller variants. Verify compatibility with the 48 V DC power rail. Consider the PC mount style if through-hole assembly is preferred over wire leads. Evaluate the need for sealing against dust or moisture in the application environment.

Alarms, Buzzers, And Sirens Part Context

This part belongs to the Same Sky industrial buzzer series, which focuses on durable audio indicators for demanding applications. The CPE-351 specifically targets higher voltage operation and larger form factors. It complements other piezoelectric devices in the portfolio that offer varying diameters and mounting styles for diverse system integration needs.

Alarms, Buzzers, And Sirens Replacement Considerations

Public records indicate this model is discontinued. Review official manufacturer documentation for confirmed substitute part numbers. Do not assume generic equivalents are functionally identical without verifying electrical and mechanical specifications.