SC628D

$20.34

Description：BUZZER PIEZO 42.98MM PNL MNT
Series：SC
Mfr：Mallory Sonalert Products Inc.
Package：Bulk

SKU:e4b6af35bbe9 Category: Alarms, Buzzers, and Sirens Brand: Mallory Sonalert Products Inc.

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

Product Detailed Parameters

Description：BUZZER PIEZO 42.98MM PNL MNT
Series：SC
Mfr：Mallory Sonalert Products Inc.
Package：Bulk
Driver Circuitry：Indicator, Internally Driven
Input Type：DC
Frequency：1.9kHz
Technology：Piezo
Operating Mode：Single Tone
Duration：-
Sound Pressure Level (SPL)：60dB @ 6V, 61cm
Current - Supply：5 ~ 18mA
Port Location：Top
Operating Temperature：-30°C ~ 65°C
Approval Agency：UL
Ratings：-
Ingress Protection：-
Mounting Type：Panel Mount
Termination：Screw Terminal, Quick Connect Tab - 0.250" (6.35mm)
Height - Seated (Max)：1.330" (33.77mm)
Voltage Range：6 ~ 28V
Size / Dimension：1.692" Dia (42.98mm)

Download product information

SC628D

Overview

The SC628D is a piezoelectric industrial alarm manufactured by Mallory Sonalert Products Inc. It operates on a continuous tone mode with a voltage rating of 6 to 28 VDC. The device features panel mounting and is categorized under medium sound level alarms.

Feature Summary

Piezoelectric technology for reliable audio indication
Continuous tone operation mode
Panel mount installation style

Applications

Industrial machinery status indication
Control panel alarm signaling
Equipment fault detection systems

Procurement Notes

Verify the specific electrical parameters such as current draw and exact frequency against the official Mallory Sonalert datasheet, as these values are not provided in the available source material. Confirm that the 6-28 VDC rating matches your system requirements before procurement.

Selection Notes

Select this component when a continuous audible alert is required for industrial environments. Ensure the mounting method aligns with the panel mount specification. Verify compatibility with the 6-28 VDC supply range.

Part Context

This part belongs to the SC series of industrial alarms from Mallory Sonalert. It is designed for robust performance in demanding industrial settings, utilizing piezoelectric elements for consistent sound output.

Replacement Considerations

Consult the official Mallory Sonalert replacement guide or datasheet for verified substitute part numbers. Do not assume cross-compatibility with other series without explicit manufacturer confirmation.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.