PM3GDW6.0 Optoelectronics

Panel Indicators, Pilot Lights, PM3GDW6.0 application field and working principle.

Panel Indicators and Pilot Lights are a type of visual signal device used in control panels and consoles. They are typically used to indicate the status of a certain system, such as on/off, high pressure, low pressure, etc. The PM3GDW6.0 is a type of a Panel Indicator/Pilot Light that combines the advantages of both types of devices.

The PM3GDW6.0 utilizes an enclosed media chamber, filled with air or any other desired gas media, to perform a variety of important functions, including monitoring pressure and temperature, light indication and actuation of solenoid valves.

The PM3GDW6.0 operates using the principle of the Propeller Manometer, which was developed in 1870 by the famous German engineer Hermann von Oltchman. The device is composed of a circular section in which a small metal propeller is mounted. The propeller is attached to a pivot point and is free to rotate inside the chamber. As the pressure or temperature of the system in question changes, the propeller is forced to rotate in the opposite direction, thus indicating the change. The angle of rotation is directly proportional to the change in the amount of pressure or temperature.

Among the applications of PM3GDW6.0 are monitoring of pressure in an industrial process, providing backup status indication in rail station annunciating systems, as well as actuation of solenoid valves. The device also provides audible and visual indication of an alarm as well as cut in and cut out points. Finally, a feather in PM3GDW6.0 cap is its robust design which facilitates installation in hard to reach areas and makes it highly resistant to vibration.

To sum up, the PM3GDW6.0 is a highly versatile Panel Indicator/Pilot Light that can be used for a variety of applications and serves the purposes of both visual and audible signaling. Its robust construction, combined with its ability to monitor pressure and actuation of solenoid valves, make it a very attractive option for many industrial applications.