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Introduction

YB02 WKW01-5F-JB is a type of Panel Indicators and Pilot Lights, which is widely used in industrial automation processes. This unit is a reliable way to indicate the status of an industrial automation circuit or device. Also, this unit is easy to install and operation, and requires little additional accessories for operation. This information covers the application field and working principle of YB02 WKW01-5F-JB.

Application Field

YB02 WKW01-5F-JB is generally used in a variety of industrial automation processes, no matter for indicating certain status of a device in an automation system or providing visual information to operators. It is versatile for applications including controlling, monitoring, and signaling. Main applications include:

• Indicating the status of a device in an automation system.
• Providing visual information to operators.
• Being used as a hand machine interface.
• Replacing traditional light indicators.

Working Principle

The core of YB02 WKW01-5F-JB is a LED, which is a semiconductor light-emitting diode. This LED is connected in series with a semiconductor diode, and a resistance. When the LED is powered up with voltage, current will flow from the anode to the cathode. When the current flows through the LED, it will produce light. The semiconductor diode and resistance are used to regulate the current flowing through the LED so that it can work stably and with high efficiency.

YB02 WKW01-5F-JB Panel Indicators and Pilot Lights can be customized with different color of the LED. The color of the LED will influence the working principle of the unit. Different LEDs will require different amount of current and voltage to power them up. With the special design of the semiconductor diode and resistance, the LED can be powered up safely and efficiently.

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