Abstract: In recent years, the continuous development of high technology, the industrial development of our country continuously inject new vitality, modern society, the industrial development is also to rely on technical production, industrial electric automation for the development of enterprises to provide better production technology, has effectively improved production quality and production efficiency.

PR6423/010-140+CON021 Industrial electric automation since the introduction of our country for more than half a century, constantly in the specification and correction, at the same time, along with related policies and systems, industrial electric automation has been well developed and improved, in industrial production and development, improve enterprise productivity and promote the steady development of society.

This paper introduces the application and design principles of industrial electrical automation and its importance in today’s society, and analyzes the control of industrial electrical automation instruments and meters.

Key words: Industrial automation; Automated system; Instrument and meter

The development of industrial electrical automation is an important symbol of industrial modernization, but also the cornerstone of industrial modernization.

Under the background of the world’s powerful science and technology, electronic automation technology, which integrates electronic power technology, micro-electronic technology, information network technology and automatic control technology, has the best development prospects in the world. It is the most dynamic and active high-tech industry in the development of social industry, which provides conditions for the rapid development of industrial development and social economy.

The application of industrial electrical automation

PR6423/010-140+CON021 In recent years, with the continuous development of science and technology, industrial electrical automation technology development rapidly widely used, in all fields of industry have development, especially with the promulgation of IEC61131 and the emergence and application of OPC technology, electrical automation technology has been rapidly developed, Many factories and enterprises began to try and continue to apply it, and began to pay attention to the application of industrial electrical automation technology in the development of enterprises.

Economic benefit and social benefit is an enterprise management and development must be stressed, is the fundamental starting point of other activities of the enterprise, the development and application of industrial electrical automation, in the effective saving of resources at the same time, reduce the cost of enterprise production, to win greater economic benefits, promote the development of modern industry.

PR6423/010-140+CON021 In the past, industrial development technology is not mature, industrial development is mostly artificial labor, poor production conditions, low productivity, resulting in low social productivity, with the application of industrial electrical automation technology, the development and maturity of technology, the development of the industrial field added new vitality, for example, Fieldbus control system is widely used in every level of production. It connects automation system and intelligent equipment to solve the transmission problem between systems. The solution of these problems is of great significance to the development of industrial production.

The establishment of fieldbus control system provides convenience for the communication between the bottom production process and equipment, and strengthens the information exchange between them.