VFJR1104LS-TR

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LEDs (light-emitting diodes) are one way of indicating a state of a system. The state of the system could be a presence of a power supply, an error, an alarm, a limit warning and so on. LEDs can be used in discrete or in continuous modes and of course, also in combination of both.

VFJR1104LS-TR belongs to the discrete type of LED indicators. In this type, LEDs are not used to create a continuity of illumination, but instead several discrete LEDs, each driven by its own control system, are used to visually indicate different states. In this form, a system can have the option to display the current state with a variety of different signals, both visually and depending on the functionality also with small periodic audio suggestions.

VFJR1104LS-TR has a variety of applications in both industrial and private use. With its robust design and reliable performance, it is suitable for all kinds of environments. It can operate in temperatures ranging from -20°C to 85°C and it is also resistant to shock and vibration. Depending on the version, VFJR1104LS-TR can be dimmable or non-dimmable, allowing for a very versatile lighting system, allowing for example to signalize a warning state with the brightness of the LED indicators. This kind of LED indication can be applied for instance to indicate that a door needs to be opened for security reasons or that a machine needs to be fixed in an industrial application.

The working principle of VFJR1104LS-TR is quite simple. An LED is composed of two components: a diode and an anode. The diode ensures that the current can only flow in one direction while the anode (a positive voltage) provides the energy needed to light up the LED. When the anode has a higher voltage than the diode, the LED will light up. The LED system is connected to an external source, so that when the anode is connected to the power source, the LED will light up. This allows for an easy setup that can be used to indicate different states of a system, depending on the configuration of the power source. For example, in a security-related application, the anode can be connected to an emergency power supply, allowing the LED to light up when a danger is detected.

VFJR1104LS-TR is a versatile and reliable discrete LED indicator and its application is almost unlimited. It is a robust, reliable and cost-effective solution for any kind of application, ranging from standard lighting to more specialized applications like security, industrial use, and so on. Its simplicity and its wide range of applications makes it the ideal solution for any system that needs to be indicated in a visual way.

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