Series:	2455RM
Part Status:	Obsolete
Circuit:	SPST-NC
Switching Temperature:	--
Reset Temperature:	Manual Reset
Current Rating - AC:	10A (240V), 15A (120V)
Current Rating - DC:	--
Tolerance:	--
Switching Cycles:	6K
Termination Style:	Quick Connect
Mounting Type:	Chassis Mount
Package / Case:	Cylinder with Mounting Flange

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Temperature Sensors - Thermostats - Mechanical

Mechanical thermostats are temperature measuring devices that recognize the temperature of the surrounding environment. They are typically configured in a variety of formats, depending on the application and working principle. The 2455RM 81740194 thermostat is no different and is designed to provide an intuitive and accurate measurement for a wide array of applications.

Working Principle

The 2455RM 81740194 thermostat utilizes a thermoelectric element to detect temperature. The thermoelectric element is constructed of two dissimilar metal plates placed together. As the temperature changes, it causes a differential voltage to develop between the two plates, effectively measuring the change in temperature. This voltage is then sent to the thermostat for processing which triggers either a mechanical action, or a signal to a controller for further action.

Application Field

The 2455RM 81740194 thermostat can be used in a variety of applications, such as controlling temperatures in industrial processes, maintaining proper temperatures for incubators and climate chambers, and in heating or cooling systems.The 2455RM 81740194 thermostat is suitable for use in harsh and dangerous environments because it can operate accurately in temperatures ranging from -20 to 90 degree Celsius. The thermostat is configured with totally encapsulated components and features high dust-resistant and moisture-resistant properties. This makes it suitable for all kinds of industrial control systems that use heavy machineries.The 2455RM 81740194 can also be used in residential heating and cooling systems. Its high accuracy and reliability makes it perfect for residential HVAC systems that require precise temperature control. The durable construction and totally encapsulated component design makes it an ideal choice for long-term and reliable service.

General Characteristics

The 2455RM 81740194 thermostat has a temperature range of -20 to 90 degree Celsius, with an accuracy of ±2%. It has adjustable bimetallic rods for setting the opening and closing temperatures, as well as a manually adjustable differential. The contact capacity is 4A at 250V AC and 2A at 60V DC. It can also be configured in a wide variety of mounting styles and sizes.The 2455RM 81740194 also has the added advantage of being able to provide digital or analog output signals for controller action. This allows for maximum flexibility in controlling the connected device. Also available is a 4-20mA output signal for connection to an electronic device or controller.

Conclusion

The 2455RM 81740194 thermostat is a durable and reliable mechanical temperature sensing device that offers intuitive and accurate temperature measurement for a wide variety of applications. It is designed to operate in harsh and dangerous environments and is capable of providing digital or analog output signals for controller action. Its durable construction, wide temperature range, and adjustable settings make it an ideal choice for many different applications.

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