50739091474600

Panel Indicators, Pilot Lights – 50739091474600 Application Field and Working Principle

Panel indicators and pilot lights are used in a wide variety of industrial applications, including machinery, process control systems, measuring instruments, communication and diagnostic equipment. In order to ascertain the application field and working principle of the 50739091474600 product, we must first understand the basics of panel indicators and pilot lights.

What are Panel Indicators and Pilot Lights?

Panel indicators and pilot lights are used to indicate the status of a process or system. Panel indicators are typically bright, small LEDs which are connected to control circuits. They serve as visual cues that a process is running, a system is active, or that a message has been received. Pilot lights are larger indicators consisting of a bulb (typically an incandescent bulb or LED) surrounded by a cylindrical housing. They can be used to indicate when a function or system is active or when an alarm should be given.

50739091474600 Application Field and Working Principle

The 50739091474600 model is a panel indicator pilot light, meaning it combines the characteristics of both a panel indicator and a pilot light. In its application field, it is used as an indicator for a signaling process, communication system, or measuring instrument, and in various ways as a diagnostic device. When used as an indicator for a communication system, it provides a visual indication of when messages are being received and sent.

In terms of its working principle, the 50739091474600 model consists of an LED light source and a 220 Ohm/100 Ohm resistor, and is designed to run on 12-18V DC supply voltage. Upon switching On the power supply, current flows through the light source, turning it On. To control the brightness, the resistor is adjusted accordingly. Maximum brightness is obtained by connecting the 100 Ohm/220 Ohm resistor to the power supply. In case of a malfunction or an alarm signal, the brightness can be dimmed. The 50739091474600 model is designed to provide a bright, wide visible range, making it suitable for outdoor industrial applications.

Summary

Panel indicators and pilot lights are essential for signaling and communication systems, as well as measuring instruments. The 50739091474600 model is a combination of panel indicator and pilot light, and is designed to provide a bright, wide visible range for outdoor industrial applications. It is switched on using a 12-18V DC power supply and is controlled by an LED light source and a 220 Ohm/100 Ohm resistor. It is suitable for signaling processes, communication systems, and measuring instruments.