AI-4228-P-C250

Operating Mode:	Single Tone
Height - Seated (Max):	1.654" (42.00mm)
Size / Dimension:	1.673" Dia (42.50mm)
Termination:	Screw Terminal, Quick Connect Tab - 0.256" (6.50mm)
Mounting Type:	Panel Mount
Ratings:	--
Approvals:	--
Operating Temperature:	-30°C ~ 85°C
Port Location:	Top
Current - Supply:	18mA
Sound Pressure Level (SPL):	94dB @ 220V, 10cm
Duration:	--
Series:	AI
Technology:	Piezo
Frequency:	2.8kHz
Voltage Range:	60 ~ 250V
Voltage - Rated:	220V
Input Type:	AC, DC
Driver Circuitry:	Indicator, Internally Driven
Moisture Sensitivity Level (MSL):	--
Part Status:	Obsolete
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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AI-4228-P-C250 application field and working principleThe AI-4228-P-C250 is a type of Alarm, Buzzer, and Siren (ABS) which is commonly used in many different applications. It is an excellent choice for industrial, residential, and commercial applications, offering an audible alert or warning for hazards, emergencies, and other sound signaling. This ABS is designed to alert workers and occupants to danger or specific conditions so that necessary protective action can be taken. This article will discuss the application field and working principle of the AI-4228-P-C250 ABS.The AI-4228-P-C250 ABS is designed for both indoor and outdoor environments and is UL approved and CSA certified for operation in wet or dry locations. This ABS is available in multiple ratings, including 12V DC or 12V AC voltage, 24V DC or 24V AC voltage, and a 120V or 230V AC voltage. It is also designed to operate in temperatures ranging from -30°C (-22°F) to +70°C (158°F), with a maximum ambient relative humidity of 95%, non-condensing. The AI-4228-P-C250 can be wall, roof, or ceiling mounted with ease using the built-in hardware.In terms of application field, the AI-4228-P-C250 is primarily used in industrial, commercial, or residential applications where audible or visible alarms need to be sounded or seen. It is often used in fire safety and security systems, such as in fire, smoke, and heat detectors, burglary alarm systems, and emergency evacuation alarms. It can be used to alert occupants to potential hazards, emergency situations, or other conditions.When it comes to the working principle of the AI-4228-P-C250, it operates by using an electronic oscillator to generate a tone. The tone produced by the oscillator is then amplified using a power amplifier. The amplified tone is then sent to the loudspeaker, which produces a sound at the desired audio frequency. The audio frequency can be set by adjusting the pitch control.The AI-4228-P-C250 ABS is a reliable and versatile ABS that can be used for many different applications. It is easy to install and maintain, with built-in hardware that allows for wall, roof, and ceiling mounting, and it can easily be adjusted to the correct frequency. It offers an audible alert or warning for potential and existing hazards, emergencies, and other signaling conditions. It is UL approved and CSA certified, and can be used in both indoor and outdoor environments.

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