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Panel Indicators, Pilot Lights

QS81XXHO220 is a popular type of pilot lights used for various industrial applications. The pilot lights are a special type of indicator lights which are typically installed on machinery and electrical control panels. The lights are designed to indicate when a certain condition is happening or whether a machine is on. For example, when a machine is powered on, the pilot light will typically appear on the control panel, indicating the machine has been switched on. When the machine is switched off, the light will then turn off.

Application Field

QS81XXHO220 is used in numerous industrial applications. It is used for industrial automation, machine control, process control, and other related areas. It is typically used to indicate the on/off status of the machine. For example, if a machine is on, the pilot light will be illuminated. If the machine is off, the light will be switched off. This is a very important feature for many industrial machines, as it helps operators and maintainers understand the status of the machine.

Working Principle

QS81XXHO220 has a simple and easy to understand switching process. When the light is switched on, it switches an LED (Light Emitting Diode) to an on position, which will emit light. When the light is switched off, the LED is turned to the off position. The light is powered by a small DC voltage, which is supplied from the control circuit. The light can be connected to the circuit directly, or it can be connected to a control unit such as a Programmable Logic Controller (PLC).

Conclusion

QS81XXHO220 is a very popular type of pilot light for a variety of industrial applications. It provides a very simple and easy to use light switching process, which makes it ideal for a lot of machines and control panels. With its flexibility and reliability, it\'s no wonder why QS81XXHO220 is one of the most reliable and widely used pilot lights on the market.

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