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3HNA023093-001 Thermocouple/mV Input Module

3HNA023093-001 Thermocouple/mV Input Module

3HNA023093-001 Thermocouple/Millivolt input module is a module for measuring temperature, which senses temperature changes through thermocouple or millivolt signal input.

A thermocouple is a temperature sensor that uses the thermoelectric effect between two different metals to measure temperature.

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Essential details:3HNA023093-001 Thermocouple/mV Input Module

3HNA023093-001 Thermocouple/Millivolt input module is a module for measuring temperature, which senses temperature changes through thermocouple or millivolt signal input.

A thermocouple is a temperature sensor that uses the thermoelectric effect between two different metals to measure temperature. When the temperature changes, the thermocouple produces a voltage signal that is proportional to the temperature change.

The millivolt input module is a module capable of receiving millivolt signals, which can be converted into digital signals for subsequent processing and display.

3HNA023093-001 Thermocouple/millivolt input modules typically have the following functions:

Temperature measurement: Through thermocouple or millivolt signal input, the module is able to sense the temperature change and convert it into a digital signal output.
Signal processing: Modules may have signal processing functions such as amplification, filtering, digitization, etc., to improve measurement accuracy and stability.
Output interface: Modules usually have output interfaces that can output digital signals to other devices or systems for easy display, control, or recording.
Please note that the above features may vary depending on the specific model and application requirements. Therefore, when using the 3HNA023093-001 thermocouple/millivolt input module, it is recommended to refer to its official documentation or contact the manufacturer for accurate and detailed functional information.

3HNA023093-001

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3HNA023093-001 Thermocouple/mV Input Module

3HNA023093-001 Thermocouple/millivolt input module works as follows:
Thermocouple is to connect one end of two different metal materials together, the other end is connected to a terminal above, and then use a voltmeter to measure the voltage at both ends of the terminal, generally can measure a small voltage value.
If the material of the two wires is not the same, such as a copper wire and a wire, because the thermal conductivity effect of the two wires is not the same, the cold end temperature of the two wires is not the same, which means that the number of free electrons is not the same, at this time the voltmeter can measure a voltage value.
The 3HNA023093-001 Thermocouple/millivolt input module is a product of the ABB brand for temperature measurement and conversion. It directly measures the temperature and converts the temperature signal into a thermoelectric motive force signal, which is then converted into the temperature of the measured medium by an electrical instrument (secondary instrument).