461-NKA15H-NWO

Series:	*
Part Status:	Active
Lead Free Status / RoHS Status:	--

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Overview: Panel Indicators, Pilot Lights and 461-NKA15H-NWO

Panel Indicators, Pilot Lights, and 461-NKA15H-NWO are classified as active devices used to indicate the presence of an electrical current or voltage. Pilot lights are one-color LED or incandescent lamps used to indicate current status of any system. Panel indicators are usually used with backlighting, providing enhanced visibility and illumination. The 461-NKA15H-NWO is a specialized version of a pilot light that uses a clear, 24V LED panel indicator with adjustable brightness settings for use in dangerous locations and hazardous areas.

Application Fields

The 461-NKA15H-NWO is primarily used to indicate system status in hazardous locations and areas that require a higher level of safety. It is designed for manual control and on/off indication in areas with potentially explosive atmospheres. It is commonly used in energy, oil and gas, mining, chemical, and process control industries, including nuclear power plants. It is certified to UL508 and CEC/ETL standards.

Working Principle

The 461-NKA15H-NWO consists of two distinct components: a 24V DC LED panel indicator and an I/O board. The LED panel indicator features a clear, adjustable, and user-controlled brightness setting. The I/O board provides a reliable power switch and visual indication of on/off status. The I/O board is powered by an external 24V power supply, while the LED panel indicator is powered by the I/O board. The LED panel indicator is typically mounted on the panel using an integrated mounting bracket. A power supply is connected to the I/O board and the power supply is connected to the LED panel indicator. The power supply is then connected to a DC power cable which carries the 24V DC current. The I/O board is designed to detect an applied current to its input terminal in order to turn on the LED panel indicator. When the LED panel indicator is off, no current is applied to the input terminal. When the control switch is toggled, the applied current is then detected at the input terminal, which in turn activates the LED panel indicator and illuminates the light.

Conclusion

The 461-NKA15H-NWO is an LED panel indicator that is certified for use in hazardous locations and areas with potentially explosive atmospheres. It provides a reliable power switch and visual indication of on/off status in applications designed for manual control and on/off indication. It is typically used in the energy, oil and gas, mining, chemical, and process control industries, and is certified to UL508 and CEC/ETL standards.

The specific data is subject to PDF, and the above content is for reference