50739100333600F

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50739100333600F Panel Indicators, Pilot Lights are commonly seen in industrial buildings and facilities for numerous applications. These frequently used external devices are designed to alert workers, operators, and supervisors to a variety of conditions. Certain indicators also help workers and engineers with process control tasks. Their simple, yet vital applications provide extra safety and high-efficiency operation.

Panel Indicators Typically, the purpose of a Panel indicator is for identifying, displaying, or monitoring the status of something over time. This can be anything ranging from a pilot light, to a status of a machine. Optically-encapsulated LED’s are often used as a display source for panel indicators, due to their efficient combination of small size, low power consumption, wide viewing angle, and high reliability. The most common types of panel indicators are available in a variety of colors, with Legend Plates or custom labels, for quick identification of devices.

Pilot Lights Pilot lights are basically a type of panel indicator, designed to indicate that something is either active, or has been switched on. The purpose of having the lights is to securely acknowledge status and assist with troubleshooting. This can be accomplished from varying sizes, locations and colors, to ensure the user has an idea of the state and status of the equipment. Generally, when a device is active, the lights will light up, usually with a steady green or blue color. When there is a fault, the lights will be relatively dim and turning red in color, or will be off. The light will then stay lit until the problem is resolved or acknowledged.

The Working Principle Constructed with sheet steel, die-cast, or molded plastic housing, the device in question, the 50739100333600F Panel Indicators, Pilot Lights contains a lamp which is usually protected by a transparent protective cover. Two contacts, one main contact and one auxiliary contact are also included in the system, all of which are wired according to a predetermined wiring diagram which corresponds to the particular indicator or pilot light in question. The contacts are linked together and connected to a power source. When the main contact is closed, the power is connected to the light source, causing it to be illuminated. The auxiliary contact is set up to turn off the light in the case that the main contact is opened or disconnected.

In most applications, Panel Indicators, Pilot Lights are used as an interface between operators and machines with the purpose of providing positive evidence of the status of the machine. These devices are found in various types of machinery and industrial settings, however they can also be used in the home and retail installations. Applications such as pilot lights and indicators provide the user with a reliable, and quick indication of a particular situation. Their simple operation requires minimal off-site maintenance.

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