PR405W-NWG28H

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PR405W-NWG28H Application Field and Working Principle

Panel Indicators, Pilot Lights, or Stack Lights are electrical indicators used to provide a visual cue either to assure proper functionality or to initiate an action. The PR405W-NWG28H is a prime example of such a device.

The PR405W-NWG28H is an advanced panel indicator, featuring a large number of programmable features for custom applications. It can detect, indicate, and alert on the status of operating voltage, voltage overloads, frequency deviations, over-voltage condition, and much more. Each LED is designed to have a wide viewing angle and high light intensity, which enable its easy recognition from a distance.

The PR405W-NWG28H is designed for a variety of applications. It is used in a wide variety of industries, including manufacturing, military, aviation, shipping, power, medical, automotive, and construction. Its reliable performance allows it to be used in environments ranging from -40 °C to +85 °C (-40 °F to +199 °F). It is ideal for warning and signaling systems, displaying whether an equipment is operating properly or providing an alarm when an equipment is malfunctioning.

The working principle of the PR405W-NWG28H is simple and efficient. Inside the housing are several LEDs, relays, and a controller. The controller is responsible for coordinating the operation of the LEDs and relays, and allows for the device to be programmed according to the desired application. When a condition is met, the corresponding LED is activated and the relays associated with it are triggered. When the condition is no longer met, the LED and relays will be deactivated. The LED brightness, relay operation, and programming information can all be adjusted using the four-address switch.

In addition to its advanced programmable features and reliability, the PR405W-NWG28H is also highly resistant to shock and vibration. This feature makes the indicator suitable for use in harsh environments, such as the interior of machinery or in hazardous locations. The IP65 rating also ensures that the device is adequately protected against dust and water.

The PR405W-NWG28H panel indicator is an ideal solution for any application requiring a reliable and stylish visual indication. It is the perfect choice for those who value reliability, performance, and flexibility.

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