SCE048MA3CM1B

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:	Chime
Duration:	Repeating every 3 Sec
Sound Pressure Level (SPL):	75dB @ 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)

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Introduction

SCE048MA3CM1B is a type of alarm sounder which is used to produce a loud sound or warning signal when certain conditions arise. It is a highly reliable and cost-effective device which is very popular among homeowners, businesses, and industrial users. The alarm sounder is also known as a siren, buzzer, or bell. It is typically used in combination with other security devices such as CCTV cameras, motion detectors, and access control systems. The basic functionality of this type of alarm sounder is to generate an audio signal when a specific event takes place.

Application Field

SCE048MA3CM1B is widely used in commercial and residential applications. It can be used to alert individuals of intruders, notify personnel in various environments such as factories or hospitals, alert people in the event of a fire or other emergency, and to sound off for alarms and alarm systems. It can also be used to signal the start of a shift or the end of a shift in industrial settings. In addition to these applications, SCE048MA3CM1B can also be used in a variety of other applications such as a doorbell, car alarms, burglar alarms, fire alarms, emergency exit alarms, and personal alarm systems. Additionally, it can be used to provide audible cues in computer games, sound recognition systems, and sound detection systems.

Working Principle

SCE048MA3CM1B is a type of buzzer which produces an audible signal when a specific event takes place. It is typically composed of two parts: a diaphragm and a magnet. When an electrical current is applied to the diaphragm, it vibrates, producing a tone. The magnet is then made to vibrate which produces an audible sound. The louder the sound produced, the greater the current which is applied to the diaphragm. The working principle of SCE048MA3CM1B is based on vibrating a stationary object to generate sound. In this case, the diaphragm is vibrated by an electric current, and the magnet is vibrated by the diaphragm, thus creating an audible sound. This process is mechanically simple and highly efficient as it is possible to produce a loud sound from a small drive current.

Advantages

SCE048MA3CM1B offers several advantages over traditional alarm sounders. One of the main advantages is its low cost. It is also very reliable and does not require regular maintenance or replacement. Additionally, the sound produced is of a higher quality than traditional alarm sounders, and it is relatively easy to install in a variety of applications. Finally, it is also capable of producing a loud sound with a very small current.

Conclusion

SCE048MA3CM1B is a type of alarm sounder which is used to produce a loud sound or warning signal when certain conditions arise. It is widely used in residential and commercial applications, and it is capable of producing a loud sound with a very small current. The alarm sounder is also very reliable and very cost effective, making it a popular choice for many users.

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