PM3HD5VW6

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Panel indicators are used to provide a visual indication that a panel is in operation. Pilot lights are can provide an even more direct indication of what a machine or system is doing; they should always be used when a machine or system is operating. PM3HD5VW6 is a specific type of panel indicator. It is a three-phase monitoring system which is composed of three indicator stages (black, green, red), each stage with different LED lights that correspond to the various phases. The indicator is small in size and low in cost yet extremely reliable. It is ideal for use in industrial, commercial and residential applications.

PM3HD5VW6 can be used to monitor all three phases of a three-phase system, up to 530V. It has a clear, bright LED display that’s easy to read from a distance. The indicator can be easily mounted either on a DIN rail or surface mounting. The indicator is equipped with surge protection circuit, making it an ideal choice for applications exposed to surges caused by lightning or other transient sources.

The working principle of PM3HD5VW6 is quite simple. It contains three LEDs, each corresponding to one phase; black, green and red. The black LED is used to indicate that no current is present. The green LED lights up when a voltage of between 0-400V is present. The red LED will light up when the voltage is between 400V and 530V. All three LEDs are lit if more than 530V is present, at which point the system will shut down to prevent further damage.

PM3HD5VW6 is a reliable, low-cost, and easy to install indicator that provides an effective way to monitor a three-phase system. Its simple design and clear LED display make it ideal for a variety of industrial, commercial and residential applications. It offers a reliable method to determine whether a three-phase system is functioning properly, and also provides an indication of the level of voltage present. As such, PM3HD5VW6 is an invaluable tool for any facility that utilizes three-phase systems.

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