SCL120XA3MP1B

Alarms, Buzzers, And Sirens Overview

The SCL120XA3MP1B is a piezoelectric buzzer from the SCE series by Mallory Sonalert. It operates on AC input within a voltage range of 48 to 120V and draws 40mA. The device features an internally driven circuit with a frequency of 2.95kHz. It has a diameter of 42.85mm and utilizes terminal block connections for panel mounting.

Alarms, Buzzers, And Sirens Feature Summary

• Internally driven piezoelectric technology
• Wide AC voltage compatibility
• Panel mount installation design

Alarms, Buzzers, And Sirens Applications

• Industrial audio indicators
• Alarm systems
• Control panel alerts

Alarms, Buzzers, And Sirens Procurement Notes

Verify the specific suffix MP1B against official Mallory Sonalert documentation to confirm exact acoustic and electrical characteristics. Ensure the ordering details match the required SCE series specifications before purchase, as suffixes define critical functional parameters.

Alarms, Buzzers, And Sirens Selection Notes

Select this component for applications requiring wide AC voltage operation and internal drive circuits. The 42.85mm diameter suits standard panel cutouts. Confirm that the 2.95kHz frequency meets auditory alert requirements for the intended industrial environment.

Alarms, Buzzers, And Sirens Part Context

This part belongs to the SCE series of industrial buzzers. It shares the 42.85mm form factor with other SCE models but differs in drive circuitry and acoustic output based on its specific alphanumeric suffix configuration defined by the manufacturer.

Alarms, Buzzers, And Sirens Replacement Considerations

SCE120XA3SU1B is a related SCE series model with similar dimensions and voltage ranges. Verify if the specific frequency and sound pressure level differences are acceptable for the application before substitution.