1200845002

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1200845002 Application Field and Working Principle

1200845002 is an integrated, self-supporting unit designed for automatic control of exhaust ventilation fans and other electrical loads in commercial buildings. It can be used in places such as industrial workshops, office buildings, factories, and shopping centers. Its main function is to maintain acceptable indoor air quality, while its specific applications depend on its built-in function blocks. Let’s take a closer look at the application field and working principle of this device.

Application Field

When it comes to the application field of the 1200845002, a few things come to mind. The device can be used to govern the operation of any type of installed ventilation fan or other electrical load—including air conditioning fans, air pressure control systems, and humidifier or dehumidifier systems. In addition, it can be used to control lighting systems, from simple ON/OFF lights to sophisticated lighting control systems. It can also be used to regulate the temperature and humidity in the workplace.

Furthermore, the 1200845002 can be adapted to a variety of commercial applications. Its programming flexibility allows the user to customize the settings for specific types of applications. For example, some installations may need the fan to be turned on at a certain level depending upon the level of contamination in the air, while others may require the fan to be turned off at a certain level to conserve electricity. Overall, the factory-configured parameter options ensure that you can quickly and accurately configure the device for any specific application.

Working Principle

The 1200845002 is programmed to analyze environmental factors such as temperature and humidity and adjust the fan speed or other electrical load accordingly. The device uses two a bimetallic temperature sensors and a humidistat to detect current environmental conditions. It then compares the sensed data with the setpoint values that are programmed into the device.

If the temperature or humidity values exceed the setpoints, the device will either turn the fan on (if the temperature is too high) or off (if the humidity is too low). If the setpoints are not exceeded, the device will maintain the current fan speed or other electrical load. The device also includes a timer function that can turn the fan on or off for predetermined amount of times.

Finally, the device includes built-in digital routing functions that can be used to control up to 16 fans or other electrical loads. This feature allows the user to monitor and control the speed of all fans and other electrical loads from a single location.

Conclusion

The 1200845002 is an integrated, self-supporting unit designed for automatic control of exhaust ventilation fans and other electrical loads in commercial buildings. Its wide range of application options makes it suitable for a variety of environments and applications, while its built-in digital routing functions ensure that you can monitor and control several fans or other electrical loads from a single location. On top of that, its factory-configured parameter options make it easy to quickly and accurately configure the device for any specific application.

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