SCE048LD3SU1B

$51.56

Description：BUZZER PIEZO 42.85MM PNL MNT
Series：SCE
Mfr：Mallory Sonalert Products Inc.
Package：Bulk

SKU:6b49781261f3 Category: Alarms, Buzzers, and Sirens Brand: Mallory Sonalert Products Inc.

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Product introduction

SCE048LD3SU1B 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 42.85MM PNL MNT. Review the specifications below when checking this part for your BOM.

Alarms, Buzzers, And Sirens specifications for SCE048LD3SU1B

Description：BUZZER PIEZO 42.85MM PNL MNT
Series：SCE
Mfr：Mallory Sonalert Products Inc.
Package：Bulk
Driver Circuitry：Indicator, Internally Driven
Input Type：DC
Frequency：2.9kHz
Technology：Piezo
Operating Mode：Speed Up, Slow
Duration：0.5 ~ 8 PPS in 60 Sec
Sound Pressure Level (SPL)：85dB @ 28V, 61cm
Current - Supply：40mA
Port Location：Top
Operating Temperature：-40°C ~ 85°C
Approval Agency：cUL, UL
Ratings：-
Ingress Protection：-
Mounting Type：Panel Mount
Termination：Terminal Block
Height - Seated (Max)：1.511" (38.39mm)
Voltage Range：28 ~ 48V
Size / Dimension：1.687" Dia (42.85mm)

Alarms, Buzzers, And Sirens datasheet and documents for SCE048LD3SU1B

SCE048LD3SU1B

Alarms, Buzzers, And Sirens Overview

The SCE048LD3SU1B is an industrial-grade piezoelectric buzzer manufactured by Mallory Sonalert Products Inc. Designed for panel mounting, this audio indicator operates at a nominal voltage of 48 VDC with a current rating of 40 mA. It features a slow speed up tone profile and emits sound at a frequency of 3 kHz. The component utilizes wire lead termination for electrical connection and is housed in a compact form factor suitable for integration into various control panels and industrial machinery requiring audible alerts.

Alarms, Buzzers, And Sirens Feature Summary

Generates a slow speed up acoustic signal for distinct auditory notification
Utilizes piezoelectric technology for reliable sound production
Supports direct panel mounting for secure installation

Alarms, Buzzers, And Sirens Applications

Industrial control panels requiring audible status alerts
Machinery safety warning systems
Electrical cabinet monitoring units

Alarms, Buzzers, And Sirens Procurement Notes

Verify the specific application requirements against the official datasheet before ordering. Confirm that the 48 VDC operating voltage aligns with the system power supply. Ensure the wire lead termination method is compatible with the intended wiring harness or terminal block configuration to guarantee proper electrical connectivity and mechanical stability.

Alarms, Buzzers, And Sirens Selection Notes

Select this model when a rising tone alert is required for high-voltage DC applications. The 40 mA current draw must be accommodated by the driving circuit. Consider the wire lead termination style if soldering or crimping is preferred over screw terminals. Verify that the physical dimensions fit within the designated enclosure space alongside other components.

Alarms, Buzzers, And Sirens Part Context

This component belongs to the SCE series of industrial buzzers from Mallory Sonalert. The series is characterized by robust construction and compatibility with standard industrial environments. The SCE designation indicates a specific line of piezoelectric indicators designed for durability and consistent performance in demanding operational settings.