19090257

Series:	1909
Part Status:	Obsolete
Lead Free Status / RoHS Status:	--
Type:	LED
Moisture Sensitivity Level (MSL):	--
Lamp Color:	Blue
Lens Color:	--
Lens Transparency:	--
Ratings:	AC/DC
Voltage:	12V
Current:	17mA
Panel Cutout Shape:	--
Panel Cutout Dimensions:	--
Lens Style/Size:	Round with Flat Top, 9.50mm
Millicandela Rating:	600mcd
Wavelength - Peak:	--
Viewing Angle:	--
Termination Style:	--
Ingress Protection:	IP67
Features:	--

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Introduction

Panel indicators, pilot lights and 19090257 are components commonly found in industrial and commercial settings. Knowing what these are and how they work is important for any engineer or technician tasked with maintenance, service or installation of electrical and electronic equipment.

Panel Indicators

Panel indicators are devices used to indicate the status of a process or circuit. They can be illuminated or mechanical, and can be built into control panels, instrumentation, indicators and displays.Illuminated panel indicators are often used to indicate the presence or absence of power. In many commercial and industrial settings, they act as visual element, providing a clear indication of the system\'s function or status. These indicators come in many varieties, from single lighted bulbs to multi-colored, multi-position indicator switches.Mechanical indicators are used for applications where power or electrical signals cannot be used. Examples of mechanical indicators include push-button switches, toggle switches, pressure and temperature gauges, and dial mechanisms.

Pilot Lights

Pilot lights, also referred to as indicator lights, are devices used to indicate the presence or absence of power. They are generally used in industrial and commercial settings to indicate a process or system\'s status.Pilot lights come in a variety of shapes and sizes. They\'re typically found on control panels, instrumentation, indicators and displays. They are usually illuminated by LEDs or incandescent bulbs.Pilot lights are typically used to signal an abnormality or other warning condition, such as a process that has reached a certain critical point or an equipment failure.

19090257 Application Field and Working Principle

19090257 is a type of indicator light commonly used in industrial and commercial settings. It is a single light bulb, typically red or green, with a simple on/off switch.19090257 works by illuminating a single bulb when it is energized. When in the resting, non-energized state, the light remains off.In industrial settings, this type of indicator light is typically used to indicate the operational state of a larger system or process, such as a power supply. It can also be used to indicate a warning state, such as an equipment failure or a critical process that has reached a certain point.

Conclusion

Panel indicators, pilot lights and 19090257 are frequently used components in industrial and commercial settings. Knowing what these are, what purpose they serve, and how they work is essential for any technician or engineer who needs to service, maintain, or install electrical and electronic systems.

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