MAS27A29ERB120Q

$7.82

Description：BUZZER PIEZO 120V FLANGE RA
Series：MAS
Mfr：Mallory Sonalert Products Inc.
Package：Bulk

SKU:a07d819cb602 Category: Alarms, Buzzers, and Sirens Brand: Mallory Sonalert Products Inc.

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Product introduction

MAS27A29ERB120Q is listed in the Alarms, Buzzers, And Sirens range at ChipApex. The manufacturer field lists Mallory Sonalert Products Inc.. Its product description is BUZZER PIEZO 120V FLANGE RA. Review the specifications below when checking this part for your BOM.

Alarms, Buzzers, And Sirens specifications for MAS27A29ERB120Q

Description：BUZZER PIEZO 120V FLANGE RA
Series：MAS
Mfr：Mallory Sonalert Products Inc.
Package：Bulk
Driver Circuitry：Indicator, Internally Driven
Input Type：AC
Frequency：Multiple
Technology：Piezo
Operating Mode：Single Tone
Duration：-
Sound Pressure Level (SPL)：90dB @ 120V, 30cm
Current - Supply：20mA
Port Location：Top
Operating Temperature：-20°C ~ 70°C
Approval Agency：-
Ratings：-
Ingress Protection：-
Mounting Type：Panel Mount, Flange, Right Angle
Termination：Screw Terminal, Quick Connect Tab - 0.248" (6.30mm)
Height - Seated (Max)：1.008" (25.60mm)
Voltage - Rated：120 V
Voltage Range：60 ~ 130V
Size / Dimension：1.752" L x 1.220" W (44.50mm x 31.00mm)

Alarms, Buzzers, And Sirens datasheet and documents for MAS27A29ERB120Q

MAS27A29ERB120Q

Alarms, Buzzers, And Sirens Overview

The MAS27A29ERB120Q is an internally driven piezoelectric buzzer from the Mallory Sonalert industrial series. It operates on a wide AC input range of 6 to 130 volts with a supply current of 20 mA. The device produces a single-tone signal at a sound pressure level of 90 dBA, measured at 120 V and 30 cm distance. It features a flange mount installation style for secure panel integration.

Alarms, Buzzers, And Sirens Feature Summary

Internally driven piezoelectric design for direct connection
Wide voltage compatibility across 6-130 VAC inputs
Flange mount construction for robust panel attachment

Alarms, Buzzers, And Sirens Applications

Industrial control panels requiring audible alerts
Machine status indication systems
Safety warning devices in manufacturing environments

Alarms, Buzzers, And Sirens Procurement Notes

Verify the specific operating mode and acoustic output requirements against the official datasheet before procurement. Confirm that the flange mount dimensions align with the target panel cutout specifications. Ensure the input voltage range matches the system's available power supply to guarantee proper operation and longevity of the component.

Alarms, Buzzers, And Sirens Selection Notes

Select this component when a wide input voltage range is required without external driving circuitry. The flange mount style provides mechanical stability compared to snap-in alternatives. Consider the 90 dBA output level relative to ambient noise conditions in the intended application environment to ensure adequate audibility.

Alarms, Buzzers, And Sirens Part Context

This part belongs to the Mallory Sonalert industrial buzzer lineup, designed for harsh environments. It utilizes piezoelectric technology to generate sound efficiently. The product is categorized under audio indicators and alerts, serving as a critical component for visual-audible signaling systems in industrial automation and equipment monitoring.