Temperature controller

Abstract

The invention belongs to the technical field of temperature controllers, and particularly relates to a temperature controller. The temperature controller comprises a casing, a main control chip, a 485communication module, a thyristor output unit and a power source; the 485 communication module, a temperature detecting chip, a display unit and an operation button in the casing are connected with the main control chip; the 485 communication module is connected with a plurality of communication interfaces; the main control chip outputs signals through the thyristor output unit; and all the components are powered by the power source. The beneficial effects are: temperature measurement and 485 communication interfaces are added; the temperature controller can be applied to electrical automation industry and can be used for pipeline heating; the size is small, the service life is long, temperature control is accurate and stable, the anti-interference ability is strong, and the temperature controller is easy to operate and maintain; and the temperature controller can effectively reduce the cost, and can save energy.

Description

technical field [0001] The invention belongs to the technical field of temperature controllers, and in particular relates to a temperature controller. Background technique [0002] In the electrical automation industry, temperature control operations are required for pipeline heating and other aspects. However, conventional thermostats have problems such as complex operation, short life, and unstable and accurate temperature control. Contents of the invention [0003] In order to make up for the defects of the prior art, the present invention provides a temperature controller that realizes the automatic slow down of stepping on the air without the assistance of outsiders. [0004] The present invention is achieved through the following technical solutions: [0005] A temperature controller, comprising a casing, a main control chip, a 485 communication module, a thyristor output unit and a power supply, the 485 communication module, a temperature detection chip, a display ...

AI Technical Summary

Problems solved by technology

[0002] In the electrical automation industry, temperature control operations are required for pipeline heating and other aspects, while conventional thermostats have problems such as complicated operation, short life, accurate and unstable temperature control, etc.

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