3455R82980051

Temperature Sensors - Thermostats - Mechanical

A 3455R82980051 is a mechanical thermostat and temperature sensor combined. The device is used in applications where a switch is required to monitor and control the temperature of an environment. It can be used in a variety of systems ranging from refrigeration units to common household heating systems.

The physical construction of the 3455R82980051 is a device that composes a bi-metallic strip which is connected to a snap-action switch. It contains a second metal which is connected directly to the switch. When a temperature threshold is exceeded the bi-metallic curved strip will bend and the connected switch will be initiated causing an action in the system.

The thermostat works on the principle of differential expansion and contraction of metals. It contains two terminals input and output connected to a power source and relay respectively. It also has a bi-metal strip made up of two different metals brazed together at one end. The other end of the strip is connected to the switch. When the device is exposed to a temperature beyond the threshold, the bi-metallic strip will bend in proportion to the temperature. This bends the switch, which is metal against metal, causing an actuation. When the temperature drops below the threshold, the switch is automatically released.

The 3455R82980051 can be used for a variety of applications due to its flexible design. Some common uses include controlling the temperature of air conditioning systems or turning on/off a computer fan based on the temperature of the processor. It is also commonly used in thermostatically controlled circuits and for protection purposes in electrical circuits. Some other industrial uses include controlling the temperature in ovens, hot water tanks, electric water heaters and refrigeration.

The limitations of the device include its operational range and mechanical breakage. The device is only capable of correctly sensing temperatures within its range of operation, beyond this the accuracy of the device decreases. In addition, the mechanical construction is prone to mechanical wear and tear and can break due to physical shock. The device also requires regular maintenance.

The 3455R82980051 is a mechanical thermostat and temperature sensor that is used to monitor and control the temperature of an environment. It is reliable and accurate with a wide range of applications, although it does require regular maintenance and is susceptible to mechanical wear and tear.