383-2UYC/S400-A6

LED indicator lamps are used in a variety of indicator applications, from simple power and mode indicators to complex status and alarm indications. The LEDs can be designed for high brightness, and are ideal for high visibility applications when used with the correct lighting. The 383-2UYC/S400-A6 is a compact discrete LED indicator suitable for a range of industrial applications, implying a combination of high reliability,greater visibility, and long lifetime.

Application field

The 383-2UYC/S400-A6 can be used in a wide range of applications, such as power supply indicators and alarm applications, as well as simple indicator lamps for process control, machine switching, etc. This type of LED indicator has a wide operating temperature range and excellent visibility, making it ideal for many industrial and commercial applications. In addition, the device is also hermetically sealed against moisture and dust, ensuring that it has a long service life in any environment.

Working Principle

The 383-2UYC/S400-A6 LED indicator works on the principle of electric current conduction through diodes. A diode is a semiconductor device allowing current to flow in one direction only. When a voltage is applied to the diode, electrons from the negative charge combine with the holes from the positive charge and the electric current conducts through the diode. When the voltage is reversed, the current can no longer flow and the diode is then in an off state. This principle is used in LED devices to create illumination which is visible even in bright light. The LED device is designed to allow current to flow in one direction and then not to flow in the other direction, and so on, creating a flashing effect when the current of the LED device is reversed.

The 383-2UYC/S400-A6 LED indicator uses the same principle but instead of relying on the current to create the flashing effect, it relies on the current to switch between the “on” and “off” states. This allows the device to be used in single, double and triple mode applications. When the current is reversed, the LED indicator will switch between the “on” and “off” states, creating a consistent flashing effect which can be seen in bright lighting.

In addition to this, the device also is integrated with EMI/RFI filters and surge protection devices to ensure its durability and reduce interference from other devices. In addition, the device is designed with a built-in temperature compensation system, allowing the device to keep a consistent luminance for long periods of time.

The 383-2UYC/S400-A6 LED indicator is a compact, reliable and robust device, offering high visibility and long lifetime. It is a perfect solution for any industrial application where a reliable, highly visible indicator is required.