MSE28LCM1S

Alarms, Buzzers, And Sirens Overview

The MSE28LCM1S is a piezoelectric buzzer from the MSE series by Mallory Sonalert Products Inc. It features internal drive circuitry and operates on DC input within a voltage range of 20 to 28V. The device draws 50mA of current and produces a continuous tone at a frequency of 3.9kHz. It delivers an acoustic output of 85dB measured at 20V and 30cm distance. Designed for through-hole mounting with PC pins, it has dimensions of 23mm x 23mm and supports an operating temperature range of -40°C to 65°C.

Alarms, Buzzers, And Sirens Feature Summary

• Integrates internal drive circuitry for direct connection without external oscillators
• Provides high-intensity audible alerts suitable for industrial environments
• Supports through-hole PCB mounting via PC pins for secure installation

Alarms, Buzzers, And Sirens Applications

• Industrial machinery status indicators
• Control panel alarm systems
• Equipment fault signaling

Alarms, Buzzers, And Sirens Procurement Notes

Verify the specific suffix 'CM1S' against official Mallory Sonalert documentation to confirm the continuous tone characteristic and terminal type. Ensure the selected variant matches the required 20-28V DC operating range and 50mA current draw for your circuit design. Confirm RoHS compliance status if environmental regulations apply to your assembly process.

Alarms, Buzzers, And Sirens Selection Notes

Select this component when a compact, internally driven piezoelectric buzzer is required for panel or board mounting. The MSE series offers robust performance in harsh conditions. Consider the 85dB SPL rating for audibility requirements and verify that the 23x23mm form factor fits the available space on the target printed circuit board.

Alarms, Buzzers, And Sirens Part Context

The MSE28LCM1S belongs to the MSE series of miniature board mount buzzers manufactured by Mallory Sonalert. This series is designed for applications requiring reliable audio indication in industrial and commercial equipment. The manufacturer specializes in sound and visual warning devices with a long history of innovation in electronic alerting technology.

Alarms, Buzzers, And Sirens Replacement Considerations

Consult official Mallory Sonalert substitution guides for verified equivalents. Cross-referencing requires matching voltage, current, frequency, and mounting specifications.