QS103XXW12

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Panel indicators are devices used to monitor and display an electric circuit\'s status, performance or other related conditions. Pilot lights are devices used to signal an operator when certain conditions are met. QS103XXW12 is a type of panel indicator and pilot light that is increasingly gaining popularity among numerous applications.

The QS103XXW12 panel indicator and pilot light use an LED as a visual signaling device. It is a two-pole, 12Vdc indicating and signaling device. It is designed to light when the voltage applied to it is between 11VDC to 15VDC. It requires a minimum current of 60mA and present approximately 0.3A when energized. It is IP67 rated, indicating that it is protected against dust, dirt and water. The casing is made from flame retardant ABS plastic plus PA66, and the lens cover is made from UL94V-2 polycarbonate. It has a gold pin temperature range of 0 to 85°C and the color of the lens face is usually yellow green.

The QS103XXW12 indicator and pilot light is applicable in myriad of fields and industries. Its main purpose is to alert operators of certain conditions. It can be used for signaling a contact between two objects, indicating machinery operations, alerting for presence or absence of liquid, and detection of flow-ins. Because of its IP67 rating, QS103XXW12 is most commonly used in wet and outdoor applications such as construction sites, swimming pools, golf courses, and other applications in a wide range of industries such as manufacturing, mining, transportation, agricultural, automotive, industrial, medical and military sectors.

The QS103XXW12 indicator and pilot lights work under a simple principle. It has a LED light connected to two contacts which can be either normally open (NO) or normally closed (NC). When the circuit is closed, it will light the LED. For example, when the normally open contacts are connected, the LED will be energized, and the alert will be activated. When the voltage applied to the LED is over a certain limit, it will light and the alert will be deactivated.

In summary, theQS103XXW12 panel indicator and pilot light is a two-pole, 12Vdc with a rated IP67 dust, dirt and water protection level. This device is widely used in different fields and industries, mainly for signaling presence or absence of liquid or detecting flow-ins. It\'s principle is simple, that LED will be energized by the voltage applied to it and the alert will be activated or deactivated.

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