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Panel Indicators, Pilot Lights

Panel indicators and pilot lights are essential components of any electrical system, providing an effective yet simple way to indicate the on/off status of a circuit. Both are widely used in industrial and commercial equipment, providing engineers, technicians, and operators the useful information they need to keep their equipment running safely and efficiently. This article will briefly describe the application field and working principle of the 1.69508.9351300 panel indicator and pilot light.

Application Field

Panel indicators and pilot lights are used to indicate the on/off status of electric circuits. They are used in a variety of applications, such as manufacturing, agriculture, medical equipment, and consumer electronics. They may be used to signal the presence of voltage, a low-voltage alarm, indication of an open switch, or a damaged relay. They are also used to indicate machine status, such as operational speed, cycle count, or temperature.

Working Principle

Panel indicators and pilot lights are simple components that require a low voltage to operate. They can be powered by AC or DC voltages, although their efficiency varies depending on the type of voltage applied. Typically, an LED is used as the light source, although some models may use incandescent bulbs. The 1.69508.9351300 panel indicator and pilot light, for example, are powered by up to 12 VDC and include a red LED indicator.

The LED circuit is completed when the high voltage is applied to the indicator. A red LED will typically emit light in a wavelength range of 620-630nm. The light emitted by the LED is visible only when the voltage is applied, making it possible to indicate the on/off status of the circuit. In addition, these indicators are IP66 rated, meaning they are dust-tight and potentially protected against powerful water jets from any direction.

Conclusion

Panel Indicators and pilot lights are widely used in industrial and commercial equipment, providing an easy way to indicate the on/off status of a circuit. The 1.69508.9351300 panel indicator and pilot light is one such example, offering a reliable and durable solution that can safely indicate when a circuit is on or off. This article has outlined the application field and working principle of the 1.69508.9351300 panel indicator and pilot light, providing readers with a general understanding of this device and its purpose.

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