464-NKR120-CWO

Panel Indicators and Pilot Lights

Panel indicators and pilot lights are used to indicate the status of electrical circuits or the functioning of machines or systems. They are increasingly being used in industrial automation systems and construction equipment, and are thus becoming necessary components of many industrial designs. In this article, the application field and working principle of 464-NKR120-CWO will be discussed.

464-NKR120-CWO Application Field

The 464-NKR120-CWO model is designed for use as indicators in various kinds of equipment, from industrial control systems to computers and other automation systems. It is one of the most common panel indicators used in the industry, due to its simple design and cost-effectiveness. The 464-NKR120-CWO can be used to indicate the operation or malfunction of a system, or the presence of electricity in a circuit. It is designed to be flush-mounted on most benches, desks, and control panels. This makes it suitable for a wide range of industrial applications, from production test environment to lockout control.

464-NKR120-CWO Working Principle

The 464-NKR120-CWO panel indicator light features a three-position switch, which allows it to be operated in different light configurations. It uses 2 diodes and a resistor to produce an illuminated indicator light when the switch is in the top position. Depending on the number of diodes and the resistance of the resistor, the light can be produced in different colors. The switch is spring-loaded and returns to the off position when not in use. The light can also be dimmed to create a smaller, more discreet indicator.

The 464-NKR120-CWO also features a built-in electrical safety device. This device is designed to prevent the light from overheating and becoming a potential fire hazard. It also works to prevent electric shocks in case of direct contact with live wires. The circuit is protected by an automatic thermal cut-off switch which cuts off the power whenever the temperature of the unit exceeds a predetermined level.

Conclusion

The 464-NKR120-CWO is an invaluable component for many industrial applications, from motor control to machine monitoring. This model is designed for reliable, cost-effective operation and its built-in safety functions ensure added protection against potential fire hazards or electric shocks. The three-position switch and dimmer capability allows for a wide range of applications and flexibility.