MC-09-201-S

Alarms, Buzzers, And Sirens Overview

The MC-09-201-S is an internally driven piezoelectric alarm from the AudioLarm II series. It operates on a voltage range of 30 to 120 VAC and draws 40 mA. The device produces a medium loud continuous sound with a decibel level between 80 dBA and 95 dBA measured at a distance of 2 feet. It features panel mounting for secure installation in industrial enclosures.

Alarms, Buzzers, And Sirens Feature Summary

• Internally driven piezoelectric technology
• Medium loud continuous acoustic output
• Panel mount construction

Alarms, Buzzers, And Sirens Applications

• Industrial equipment status indication
• Control panel alarm signaling
• Machinery fault warning systems

Alarms, Buzzers, And Sirens Procurement Notes

Verify that the AC supply voltage matches the 30-120VAC specification before procurement. Confirm that the application requires an internally driven unit rather than an externally driven buzzer. Ensure the mounting hole dimensions align with the panel cutout requirements specified in the official datasheet.

Alarms, Buzzers, And Sirens Selection Notes

Select this model when a self-contained, high-intensity audible alarm is required for AC-powered systems. It is suitable for environments where panel mounting is preferred over PCB integration. Consider the specific decibel requirements relative to ambient noise levels to ensure adequate audibility.

Alarms, Buzzers, And Sirens Part Context

This component belongs to Floyd Bell Inc's AudioLarm II series, which specializes in piezoelectric audio warning devices. The series offers various voltage ratings and sound pressure levels to accommodate different industrial signaling needs. The MC-09-201-S represents the medium-loud variant within this product line.

Alarms, Buzzers, And Sirens FAQ

Is the MC-09-201-S internally or externally driven?

It is an internally driven piezoelectric alarm.

What is the operating voltage range?

The device operates on 30 to 120 VAC.