46-NKB12H-NBO

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The 46-NKB12H-NBO series of panel indicators, pilot lights and signal source monitors provides a single interface for signal control and visualization. With a variety of LED colors, and wide range of voltage and current selections available, these panel indicators can be used in a wide range of applications, from monitoring and control to automation and safety.

These panel indicators consist of an LED light source, a control/switch, a signal input, and a power source. The LED light source is typically made of ultra-bright LEDs or LEDs with variable brightnes. This LED indicator is available in either red, green, yellow or blue LED color choices. The control/switch is a latching switch that can be used to turn the LED light source on or off. This switch can also be used to select different work modes such as manual or automatic operation.

The signal input is used to provide a low voltage signal that the panel indicator can use to activate the light source. Depending on the type of sensor used, different threshold levels may have to be set to turn the LED light source on or off. The power supply is a DC voltage source, typically 24V DC or 3.7V DC.

The panel indicator\'s working principles are based on the latching switch and signal input technology. The latching switch keeps the indicator to its current status, while the signal input is used to activate the LED light source. When the latching switch is in the ON position, any signal input above the threshold level will activate the LED light source, and when the latching switch is in the OFF position, any signal input below the threshold level will deactivate the LED light source.

One application of this panel indicator is in the automotive industry, where the indicator is used as a warning light to alert the driver of potential problems. With a signaling level of 12V DC, the indicator can be used to detect low voltage signals, such as undervoltage and overvoltage, which will then activate the indicator. The indicator can also be used to indicate the status of a monitored system, such as the fuel level or engine temperature.

Another application is in the industrial field for monitoring and control systems. The LED indicator can be used to detect low voltage signals, such as temperature levels or pressure levels, and then set different thresholds to activate the LED light source. This helps operators to have a visual indication of when the monitored system is working correctly, or when it needs to be adjusted or repaired.

The 46-NKB12H-NBO series of panel indicators, pilot lights and signal source monitors is designed to provide efficient and reliable performance for its users. With a wide selection of LED colors and voltages available, it is suitable for a variety of applications, from industrial monitoring and control to automotive warning systems.

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