63S1120

Series:	DB-E638
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Obsolete
Moisture Sensitivity Level (MSL):	--
Driver Circuitry:	Indicator, Internally Driven
Input Type:	DC
Voltage - Rated:	12V
Voltage Range:	9 ~ 15V
Frequency:	400Hz
Technology:	Electromechanical
Operating Mode:	Single Tone
Duration:	--
Sound Pressure Level (SPL):	75dB @ 12V, 30cm
Current - Supply:	25mA
Port Location:	Top
Operating Temperature:	-10°C ~ 60°C
Approvals:	--
Ratings:	--
Mounting Type:	Panel Mount, Flange
Termination:	Wire Leads
Size / Dimension:	1.260" L x 0.591" W (32.00mm x 15.00mm)
Height - Seated (Max):	0.532" (13.50mm)

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Alarms, Buzzers, and Sirens: 63S1120 Application Field and Working Principle

Alarms, buzzers, and sirens are used in a wide variety of applications for both residential and commercial settings. The 63S1120 is one such product used primarily for fire alarm applications. It is a versatile, industry-standard, push button-style audible alarm that can be used to alert workers and building occupants of danger.The 63S1120 features a low-voltage design that can perform in temperatures from -22°F to +122°F while providing a loud, consistent sound of 86 dB at 10 feet. It also features a distinctive “tune” that implies an emergency call-to-action when activated, and its “fail safe” design ensures that it will continue to provide its loud signal even in the event of a power failure.The 63S1120 requires a 12VDC/24VDC power source to operate, which can be supplied by either a DC transformer or battery backup. The power supply is connected to the 63S1120’s positive and negative terminals, and the “bell” style push button is then connected to the switch terminals. When the push button is activated, the 63S1120 will sound loudly to indicate an emergency situation is occurring.The 63S1120 is designed to be most effective in enclosed, indoor spaces such as buildings and other structures. It is typically mounted on an interior wall, near where an emergency situation is likely to occur, and can be easily activated with the press of a button. This makes it an ideal fire alarm solution for businesses and organizations who need a fast, reliable way of emergency notification.In addition to its use as a fire alarm, the 63S1120 may also be used for other alarm applications such as signaling the completion of a task, or alerting a group of workers of a break. Its loud signal and consistent volume makes it ideal for a variety of alarm purposes.The 63S1120 is also a highly reliable product, with an average life expectancy of 10 years or more. It is backed by limited lifetime warranty and is certified by UL/ULC, making it a safe and reliable product for fire alarm applications.There are, however, some limitations to the 63S1120 and its usage. It is not recommended for use in exterior or other hazardous or wet environments, as the humidity and temperature changes may cause the alarm to become unreliable over time. Additionally, it is important to ensure that the wiring connections are properly secured, as they may be affected by moisture, dust, and other environmental conditions.Overall, the 63S1120 is a versatile and reliable product for fire alarm applications. It is easy to install, features a loud, consistent signal, and has a long life expectancy. It can be used for a wide variety of alarm applications in residential and commercial settings, making it a great choice for both business owners and homeowners alike.

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Part Number	Manufacturer	Price	Quantity	Description