SCE028XD3DL1B

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The SCE028XD3DL1B is an audible and visual device used to generate alarm signals for applications like nuisance alarm signaling, machine tools warning, fire and intrusion alert, and more. It can be used in residential, commercial, and industrial environments in order to draw attention to an alarm or warn of a potential hazard.

The SCE028XD3DL1B features a loud buzzer that produces an audible alarm sound at between 85 and 110 decibels (dB). It also has a bright red LED light that flashes in a continuous, alternating pattern. This combination is very effective for drawing attention to an alarm. The unit is also equipped with an input output (I/O) module for connecting it to other devices or systems. This feature allows it to be used in an array of applications.

The SCE028XD3DL1B is a versatile and reliable device for a variety of audible and visible alarm and warning applications. It is constructed of sturdy plastic that is corrosion-resistant and capable of withstanding temperatures from -10 to 70°C. It is designed to be easy to install and maintain. The screw-down installation ensures secure mounting and the replaceable diaphragm reduces the need for maintenance.

The working principle of the SCE028XD3DL1B is fairly simple. It is activated when voltage is applied to the unit. The buzzer then produces sound at a frequency of 5 kHz forming an audible alarm. This is accompanied by the flashing LED light. In order to switch it off, power must be disconnected from the unit. The buzzer has an impedance of 8 ohms and a shaft diameter of 2.5 mm. The LED light has a wavelength of 620nm.

The SCE028XD3DL1B is an effective and reliable device for audible and visible alarm of various applications. It has a loud buzzer and bright LED light which can be used to draw attention to an alarm. It is robust and versatile, and easy to install and maintain. The input output module allows a degree of flexibility when connecting it with other systems or devices. The working principle is fairly simple and it is capable of producing a loud beeping sound and blinking with an impressive wavelength.

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