SCE048LA3ED5B Allicdata Electronics
Allicdata Part #:

SCE048LA3ED5B-ND

Manufacturer Part#:

SCE048LA3ED5B

Price: $ 51.70
Product Category:

Audio Products

Manufacturer: Mallory Sonalert Products Inc.
Short Description: AUDIO PIEZO IND 28-48V PNL MNT
More Detail: Buzzers Indicator, Internally Driven Piezo 40mA 2...
DataSheet: SCE048LA3ED5B datasheetSCE048LA3ED5B Datasheet/PDF
Quantity: 1000
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL): 1 (Unlimited)
1 +: $ 46.99800
Stock 1000Can Ship Immediately
$ 51.7
Specifications
Series: SCE
Packaging: Bulk 
Lead Free Status / RoHS Status: --
Part Status: Active
Moisture Sensitivity Level (MSL): --
Driver Circuitry: Indicator, Internally Driven
Input Type: AC
Voltage Range: 28 ~ 48V
Frequency: 2.9kHz
Technology: Piezo
Operating Mode: Double Pulse
Duration: 10 Sec On-Delay @ 5 PPS
Sound Pressure Level (SPL): 85dB @ 28V, 61cm
Current - Supply: 40mA
Port Location: Top
Operating Temperature: -40°C ~ 85°C
Approvals: cUL, UL
Ratings: --
Mounting Type: Panel Mount
Termination: Terminal Block
Size / Dimension: 1.687" Dia (42.85mm)
Height - Seated (Max): 1.511" (38.39mm)
Description

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Alarms, Buzzers, and Sirens

Alarms, buzzers, and sirens are devices used to alert and notify of a particular condition or danger. From smoke detectors to warning signals, these devices are generally used to provide an audio or visual signal in the event of an emergency such as a fire, burglary, or medical crisis to notify people of potential danger and instruct them on how to respond.

What is SCE048LA3ED5B?

The SCE048LA3ED5B is a sound-emitting device that has a sound frequency of 3KHz and consistency of up to 94dB. It is designed for indoor use to alert and notify people of specific conditions, and also to activate safety systems such as fire alarms or emergency lights. The SCE048LA3ED5B has a compact and robust design and is suitable for use in virtually any indoor application.

Application Field of SCE048LA3ED5B

The SCE048LA3ED5B is designed for indoor applications such as fire alarms, burglar alarms, carbon monoxide detectors, and emergency lights. It can also be used in industrial control applications for alerting operators of machine malfunctions or unsafe conditions. Other uses include medical alert systems, emergency notification systems, and security systems.

Working Principle of SCE048LA3ED5B

The SCE048LA3ED5B is powered by an electrical connection, and it consists of a sounder element that emits a loud 3KHz signal when activated. This sounder is driven by a pulse-width modulation signal, and the consistency of the sound varies according to the duty cycle of the signal. The sounder is connected to a control circuit, which is activated when a specific condition is met. This control circuit is programmed and configured to generate the necessary signal for the sounder. When the control circuit is activated, it sends out a pulse-width modulation signal to the sounder, which then produces the loud 3KHz signal.

Advantages of SCE048LA3ED5B

The SCE048LA3ED5B is designed to provide clear and consistent auditory alert signals in the event of danger or emergency. Its low-frequency signal is suitable for indoor use, and its robust design is resistant to shock, vibration, and extreme temperatures. The sounder can be programmed to emit a loud,undulating signal or a continuous tone, depending on the required application. Additionally, the SCE048LA3ED5B has a long operating life and is extremely reliable.

Conclusion

The SCE048LA3ED5B is a reliable sounder designed for indoor use to alert and notify people of potential danger and instruct them on how to respond. It is suitable for a wide range of applications, including fire alarms, burglar alarms, medical alerts, emergency lights, machine malfunctions, and security systems. The sounder is robust and can operate under a variety of environmental conditions, and it has a long operational life.

The specific data is subject to PDF, and the above content is for reference

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