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The market for relays is growing, and the domestic market is driving overall applications

The market for relays is growing, and the domestic market is driving overall applications

  • Categories:Industry News
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  • Time of issue:2013-11-01 14:29
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The market for relays is growing, and the domestic market is driving overall applications

(Summary description) relay is a new type relay developed in recent years. It is also a kind of automatic switch. Like other electromagnetic relays, it automatically switches on and off the circuit. The difference is that the normally closed or normally open state of the relay completely depends on the role of the permanent magnetic steel, and the switch state of the relay is triggered by a certain width of the pulse electrical signal and completed.

  • Categories:Industry News
  • Author:
  • Origin:
  • Time of issue:2013-11-01 14:29
  • Views:
Information

 relay is a new type relay developed in recent years. It is also a kind of automatic switch. Like other electromagnetic relays, it automatically switches on and off the circuit. The difference is that the normally closed or normally open state of the  relay completely depends on the role of the permanent magnetic steel, and the switch state of the relay is triggered by a certain width of the pulse electrical signal and completed.
 relay is widely used in remote control, telemetry, communication, automatic control, mechatronics and power electronic equipment. It is one of the most important control components.
In recent years, the scale of Chinese enterprises is expanding rapidly and the output is surging. The total annual output of international relay manufacturers in China has reached more than hundreds of millions; The assets of private enterprises have been transferred from the original accumulation stage to the stage of capital expansion, and the annual output of many manufacturers has reached more than ten million. Under the promotion of the national space program, the business situation of state-owned enterprises has been improving, the investment in scientific research has increased, and the profit has increased greatly.
According to the relevant institutions, according to the magnetic stick relay industry in our country is the huge market potential, as the industry revitalization policy of gradually implement, experts expect, "twelfth five-year" period, dosage and application field of magnetic stick relay will continue to grow, the traditional electromechanical relay will grow at a rate of about 8%, the development of solid state relay rate will remain at about 15%, special relay will be rapid development at a speed of more than 20%.
It is reported that in 2011, the application scale of  relays in the OEM market was 735 million yuan, among which the scale of  relays in the machine tool industry market was 99 million yuan, accounting for 14% of the total market, ranking the first. It is expected that the year-on-year growth of the market demand for  relays in the machine tool industry in 2012 will not be too large.
According to the data of the National Bureau of Statistics, the total industrial output value of the machine tool industry from January to December in 2011 reached 660.65 billion yuan, with a year-on-year growth of 32.1%. The sales value of products was 642.49 billion yuan, up 31.1% year on year; The sales rate of products reached 97.3 percent, 0.8 percentage points lower than the same period last year.
Recently, a new generation of Siemens magnetic stick relay officially rolled off the production line in tianjin, a new generation of magnetic stick relay can achieve higher energy efficiency, reliability and generality with other electrical equipment, its innovative design requirements, can be widely used in conveying technology application fields including automotive, food and beverage, logistics, warehousing and airport logistics industries.
"The successful rollout of the new generation of  relay is a milestone for the enterprise, which enables Siemens transmission equipment to be extended from large heavy industry to civil light industry, and the products are more widely used. The new generation of  relays with optimized gearboxes and new efficient motors can significantly increase the energy efficiency of a plant or system, improving equipment reliability and versatility.
With the rapid and wide spread of information technology,  relay has brought mankind into an era of innovation. From analog to digital will become the mainstream of electronic products,  relay products will continue to expand, technology will also continue to improve. Products to the intelligent, modular direction of development, the steady rise in market demand, domestic promote the overall application.

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