L32R-G12-2312 Optoelectronics

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Panel indicators, pilot lights, are the visual signs of digital integrated circuits and I/O logic cards, and they provide feedback to the external signal in digital control systems. The L32R-G12-2312 is a panel indicator, electric pilot light with coated solid state LED and has long-term performance stability. It is specially designed to show the operating status and can be combined with the most commonly used devices in the process control.

Application field

The L32R-G12-2312 panel indicator is available in different colors and dimensions. It can be used in many different applications, such as machine tools, control systems, manufacturing machinery, food processing machines and many other types of equipment. It is especially suitable for signaling the working status in hazardous environment. In addition, it is also suitable for signalling an alarm, malfunction or other states in some complicated control systems.

Working principle

The L32R-G12-2312 panel indicator with coated solid state LED consists of an LED (Light Emitting Diode) that converts electrical signals into visible light. It is based on a constant current source, which works in the forward bias mode. The LED is driven by a low voltage, typically 3V-24V DC, that is connected to an electrical current. The LED brightness is regulated by controlling the electric current to the LED.

The LED output light of this panel indicator is modulated by various types of bus technology. This modulation is done at the interface between the optical fibers and the LED. The LED light output is adjusted according to the data transmitted over the bus, and the adjustment is done in the timing sequence of the data, creating a visual signal.

In addition to these LED characteristics, the panel indicator is also provided with a light blocking safety feature. In this feature, the indicator can be switched to an emergency stop status by blocking the light from the LED when it is not working. This prevents any kind of electricity hazard.

The L32R-G12-2312 panel indicator is equipped with a self-priming peripheral which is quite efficient and fast. It is also easy to assemble, mount and connect in any way. The indicator also reduces the sensitivity to vibrations and is perfect for industrial applications.

To sum up, the L32R-G12-2312 panel indicator is suitable for many applications, such as signaling the status of machinery, providing feedback to the external signal and providing a safety feature. Its high efficiency, long-term performance stability and modulated light output make it an ideal choice for many sorts of applications.

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