SC110NR

$46.66

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

SKU:c6935289592b Category: Alarms, Buzzers, and Sirens Brand: Mallory Sonalert Products Inc.

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Product introduction

Product Detailed Parameters

Description：BUZZER PIEZO 42.85MM PNL MNT
Series：SC
Mfr：Mallory Sonalert Products Inc.
Package：Bulk
Driver Circuitry：Indicator, Internally Driven
Input Type：AC, DC
Frequency：2.9kHz
Technology：Piezo
Operating Mode：Single Tone
Duration：-
Sound Pressure Level (SPL)：80dB @ 30V, 61cm
Current - Supply：6 ~ 24mA
Port Location：Top
Operating Temperature：-30°C ~ 65°C
Approval Agency：cUL, UL
Ratings：-
Ingress Protection：-
Mounting Type：Panel Mount
Termination：Screw Terminal, Quick Connect Tab - 0.250" (6.35mm)
Height - Seated (Max)：1.809" (45.96mm)
Voltage Range：30 ~ 120V
Size / Dimension：1.687" Dia (42.85mm)

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SC110NR

Overview

The SC110NR is a piezoelectric industrial alarm from the SC series, rated for 30-120V AC/DC. It features a continuous tone at 2900Hz with a sound pressure level of 78 dBA. The unit draws 18mA and utilizes screw terminals for panel mounting. Dimensions are 43mm x 44mm.

Feature Summary

Piezoelectric technology for reliable audible signaling
Internal driver circuitry for direct connection
Rugged construction suitable for industrial environments

Applications

Industrial machinery status indication
Control panel alarm systems
Safety warning devices in heavy equipment

Procurement Notes

Verify the specific suffix against official Mallory Sonalert documentation to confirm exact acoustic output and certification requirements. Confirm voltage ratings and terminal types match the installation interface before procurement.

Selection Notes

Select this model for applications requiring high-volume continuous audible alerts. Ensure the operating environment supports the specified voltage range and that panel cutout dimensions accommodate the 43mm diameter housing.

Part Context

Part of the SC series industrial alarms designed for harsh conditions. This component provides standalone audible notification without external drivers, simplifying system integration for critical alert scenarios.

Replacement Considerations

SC110M offers similar continuous tone characteristics within the same series. Verify electrical parameters and mounting compatibility when considering substitutes.

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.