3455R85490009

Series:	3455R
Part Status:	Obsolete
Circuit:	--
Switching Temperature:	--
Reset Temperature:	--
Current Rating - AC:	7.2A (277V), 15A (120V)
Current Rating - DC:	--
Tolerance:	--
Switching Cycles:	100K
Termination Style:	Quick Connect
Mounting Type:	Chassis Mount
Package / Case:	Cylinder

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Temperature Sensors - Thermostats - Mechanical

Temperature sensors, also known as thermal sensors, are widely used in many industries and processes. Thermostats are one of the most common temperature sensors used, as they can provide temperature readings in a variety of forms for a variety of uses. 3455R85490009 is one such type of mechanical thermostat and this article will provide an overview of its application field and working principle.

Application Field

The 3455R85490009 Mechanical Thermostat is most commonly used in HVAC applications. This type of thermostat is extremely reliable, accurate, and durable, making it a perfect choice for use in climate control systems in homes and commercial buildings. It is also used in industrial environments for controlling temperatures in processes, such as in electrical motors, heaters, and other types of machines.

Working Principle

The 3455R85490009 Mechanical Thermostat works by using a temperature-dependent switch to turn off and on based on the measured temperature. It is made of two metal components, a stem and a metal disk. The stem is connected to a temperature control device, such as a sensor, and is powered by electricity to alert it when the temperature has reached a certain level.The disk is connected to the stem and is connected to the switch, which is set to a certain temperature. As the temperature decreases, the metal disk contracts and moves away from the stem. As the temperature increases, the metal disk expands and moves closer to the stem, making contact with it and activating the switch. This switch then triggers whatever device it is connected to, such as a fan or heater, to turn on and off accordingly.

Conclusion

The 3455R85490009 Mechanical Thermostat is an effective and reliable temperature sensor, most commonly used in HVAC applications. It uses a temperature-dependent switch to turn off and on when the temperatures change, making it easy to control climate in homes and commercial settings. Knowing its application field and working principle can help ensure that it is used properly in order to achieve maximum performance.

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