SC628JW

Series:	SC
Part Status:	Active
Lead Free Status / RoHS Status:	--
Driver Circuitry:	Indicator, Internally Driven
Moisture Sensitivity Level (MSL):	--
Input Type:	DC
Voltage Range:	6 ~ 28V
Frequency:	2.9kHz
Technology:	Piezo
Operating Mode:	Warble, Slow
Duration:	0.5 ~ 2.5 PPS
Sound Pressure Level (SPL):	68dB @ 6V, 61cm
Current - Supply:	5 ~ 20mA
Port Location:	Top
Operating Temperature:	-30°C ~ 65°C
Approvals:	--
Ratings:	--
Ingress Protection:	NEMA 3R, 4X, 12
Mounting Type:	Panel Mount
Termination:	Screw Terminal, Quick Connect Tab - 0.250" (6.35mm)
Size / Dimension:	1.692" Dia (42.98mm)
Height - Seated (Max):	1.330" (33.77mm)

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IntroductionThe SC628JW is a type of alarm, buzzer, and siren used in a wide variety of commercial applications. It is designed to emit a loud and clear audible signal as a warning or deterrent. This device can be triggered and deactivated by an external control or it can operate on its own. It can be installed in homes, office buildings, and industrial sites, making it a versatile and cost-effective solution. It is also capable of being connected to a range of external interfaces, such as telephone systems and digital sensors, to provide enhanced control. Its strong and durable construction allows for reliable and long-term operation in even the most extreme conditions.Construction and FeaturesThe SC628JW is a compact unit, container durable and rugged material. It consists of an audible alarm and buzzer in a single unit. It is powered by a 9-volt battery or alternative power source, and is available in three different housing options: a round housing, an angled housing, and a rectangular housing. It also features a tamper-proof, low-current design, making it virtually impervious to interference and tampering. In addition, the unit features an adjustable sound level and frequency to customize the sound to meet specific applications.ApplicationsSC628JW alarm, buzzer, and siren devices can be deployed in a range of environments and applications. It is suitable for use in a variety of commercial applications, including security and access control systems, and fire and smoke detection systems. It is also ideal for use in areas where warnings and announcements are necessary, such as parking lots or buildings. In addition, it can be used to add an extra layer of security when commercial equipment is being monitored, or to facilitate emergency evacuation procedures in public areas.Working PrincipleThe SC628JW alarm, buzzer, and siren has a simple and straightforward working principle. When it is triggered, either through an external control or on its own, it emits a loud sound which is adjustable both in volume and frequency. The level and frequency of the sound can be adjusted to meet specific requirements and it has a range of up to 40 feet. The sound is projected from the unit in all directions, making it easy to be heard in surrounding areas.ConclusionThe SC628JW alarm, buzzer, and siren is a cost-effective, durable, and reliable device that can be used in a variety of commercial applications. Its adjustable sound levels and frequencies allow it to be customized to meet specific needs, while its tamper-proof, low-current design ensures reliable long-term operation. In addition, its simple and straightforward working principle makes it an ideal device for businesses, industrial sites, and emergency situations.

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Part Number	Manufacturer	Price	Quantity	Description