C905-NKR120-O

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The C905-NKR120-O panel indicator, also known as a pilot light, is an electrical device used to indicate a variety of conditions, ranging from power on/off status, alarms, warnings, process control, or field indicators in industrial automation. The C905-NKR120-O is a highly robust and reliable indicating device, and is designed to meet the harsh environmental conditions of industrial control panels.

The C905-NKR120-O is a standard, direct view signal indicator, also known as a luminous indicator, that can be used to indicate a variety of applications, such as on/off signal, alarm status, and field indicator levels. It is a particular type of signal indicator called a mounting pilot light. It is both panel and housing-mounted, with a clear colored plastic body and bolted front cover. It has a rated power of 120VAC, with a ½ inch internal conduit access.

The main way in which the C905-NKR120-O operates is due to its special design and construction. It consists of two main parts, the body and the lens assembly. The body encloses the electrical components and the lens assembly provides a cover to protect against dust, water, and other potentially damaging elements. A special design feature is that the mounting screws have to be accessed from the rear panel. This design feature helps protect the indicator from vandalism and also keeps it tamper proof.

The internal construction of the C905-NKR120-O consists of an incandescent bulb, a special four-pronged filament, and a silicon obstruction. The four-pronged filament helps reduce heat buildup and helps the bulb last longer. The silicon obstruction creates a masking effect, making it possible for the user to see only the colored light coming from the indicator. The special obstruction also prevents interference between the indicator and any surrounding objects, making it suitable for installation in both indoor and outdoor applications.

The C905-NKR120-O is typically used in industrial control panels to indicate several conditions such as the status of a system, an alarm or warning message, or a process level. It is often used to indicate the status of electrical appliances, such as a power switch or circuit breaker, or to indicate the operational status of industrial equipment. It can also be used in medical applications, such as monitoring the operating temperature of equipment or to indicate the temperature levels of stored samples in a laboratory.

In order for the C905-NKR120-O indicator to work, it needs to be connected to a power supply. This can be done through either a direct wiring of the device to a power source, a plug-in wall receptacle, or a wall switch. The appropriate wiring procedures must be followed to ensure the indicator is correctly connected to the power source.

The C905-NKR120-O panel indicator is capable of providing clear, reliable visual indication in a variety of applications. It can be used in many different industries and has the capability to provide accurate, reliable, and consistent information. With its rugged construction, it is a dependable device that is suitable for a wide range of industrial and medical applications.

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