SCE028LD3SU2B

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Alarms, Buzzers, and Sirens have become essential components in various system installations. In a variety of industrial, military, and commercial instances, these devices are employed for alerting purposes. The SCE028LD3SU2B model is a switch-style audible alarm designed for reliability and long-term operation. This device is best-suited for safety and security systems, such as door alerts, and alarm systems and provides a reliable source of sound and visual warning to inhabitants or personnel.

Application Field

At the most basic level, the SCE028LD3SU2B model is designed to serve as a warning device in alarm circuits. This means it can be used both as an alarm sounder or as an alert for various safety or security needs. Examples of potential applications include exit or entry alarms, door and window warning systems, and other warnings and safety notices.

The device can also be employed in a variety of industrial settings, including production machinery, process control equipment, and industrial monitoring systems. Using this device, a factory supervisor could ensure that operators and workers are made aware of the proper approaches for stopping equipment and handling hazardous materials. Additionally, the automatic sound and light signals emitted can inform workers of potential safety hazards, such as high temperatures.

The SCE028LD3SU2B model can also be used in the home, where it helps to create an audible warning for security systems and smoke detectors. Its output behaviour, featuring low-frequency versions, makes it easy to recognize the sound as an alarm signal.

Working Principle

Using a 0.01 triac, the SCE028LD3SU2B features a true-state relais control circuit. This relais produces an audible and visual output when power is provided. The device\'s alarm signal is programmed into the relais, so that short bursts of pulsed waveforms are created on its output. The audible and visual outputs are triggered or switched on or off in response to the relais\'s signals.

The relais of the SCE028LD3SU2B is optimally protected from mechanical or environmental damage due to the use of a high-amperage, 19mm polycarbonate switch body. This polycarbonate switch body helps to protect the relais from bumps or other impacts which could otherwise cause failure or damage. Due to its inertial design, the SCE028LD3SU2B is water-resistant and can be used in highly-humid environments.

The SCE028LD3SU2B operates in temperatures between -10° and +60°C and consumes 6W of power. Furthermore, it has a rating of IP57, meaning it can withstand dust contact and heavy water jets. The device is also certified by CE, CCC, and UL.

In order to activate the alarm, the SCE028LD3SU2B receives a voltage of between 12-24V AC or DC. Once the set voltage is received, the device\'s relais will initiate the signal output. The signal output is a high-powered audible and visible alarm that will persist, until the voltage is removed or power is cut off.

Conclusion

The SCE028LD3SU2B alarm is a versatile unit that can be deployed in industrial, commercial, military, and home settings. This model is designed to provide audible warning and alerting purposes and provides a reliable source of sound and visual warning to inhabitants or personnel. When configured with the proper voltage, the SCE028LD3SU2B will sound an audible and visible alert for both short and long-term applications. Its robust construction allows for use in a variety of settings and ensures its reliability in the field.

The specific data is subject to PDF, and the above content is for reference