19510430

Current:	3mA
Features:	--
Ingress Protection:	IP67
Termination Style:	--
Viewing Angle:	--
Wavelength - Peak:	--
Millicandela Rating:	22mcd
Lens Style/Size:	Round with Domed Top
Panel Cutout Dimensions:	--
Panel Cutout Shape:	--
Series:	1951
Voltage:	230V
Ratings:	AC
Lens Transparency:	--
Lens Color:	--
Lamp Color:	Red
Moisture Sensitivity Level (MSL):	--
Type:	LED
Lead Free Status / RoHS Status:	--
Part Status:	Obsolete

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Panel Indicators, Pilot Lights, and Their Working PrinciplePanel indicators and pilot lights are devices used to display or indicate the status of a switch, circuit, or other system. They are often used to alert operators or personnel to the presence of unsafe conditions or an emergency situation. Panel indicators are commonly found on the front panels of electronic instruments, control panels, and other automated systems.Panel indicators are made up of several components, including a mounting base, a lens, and a bulb or LED. The bulb or LED serves as the "indicator light" that alerts personnel to the presence of certain conditions. The lens acts as a protective cover for the indicator light, reducing the impact of dust and debris on the indicator light\'s performance. Finally, the mounting base secures the indicator light in place.Pilot lights are similar to panel indicators in that they are composed of a mounting base, lens, and bulb or LED, but their function is slightly different. Pilot lights are used to indicate when a system has been powered on or off, allowing an operator or technician to quickly tell if a system is active or inactive. They can also be used to indicate a circuit breaker\'s "tripped" status, with a green light indicating that the circuit breaker is open, and a red light indicating that the breaker is closed.Both panel indicators and pilot lights use the same basic electrical principle, which is to convert electrical energy into visual energy. This is done by the indicator light, which can be a bulb or a LED. When electrical current is applied to the indicator light, the lamp will light up, and when no electrical current is applied, the lamp will be dark. This principle advantageously allows personnel to quickly and easily ascertain the status of a system or component.Panel indicators and pilot lights are available in a variety of shapes and sizes. The size of the device is determined primarily by the required lighting intensity of the lamp, which is usually recited in lumens. Common shapes include round, rectangular, and oval. Additionally, they can also be found in a variety of colors, such as red, yellow, green, and blue.In addition to their primary function of visually indicating a system\'s status, panel indicators and pilot lights can also be used to provide directional lighting, adjust display intensity, and even provide a protective barrier, shielding more sensitive internal components from potential harm.Panel indicators and pilot lights are widely used in many industries, both for industrial and consumer applications. For example, they are commonly employed in aircraft cockpits, automotive dashboard notifications, medical equipment, industrial installations, and household appliances.In summary, panel indicators and pilot lights are devices that use a mounting base, a lens, and a bulb or LED to visually indicate the status of a system or component. The devices utilize the same basic electrical principle of converting electrical energy into visual energy, and are available in various shapes, sizes, and colors. Moreover, they are utilized in a variety of industries, providing invaluable assistance in both industrial and consumer applications.

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Part Number	Manufacturer	Price	Quantity	Description