6AV1 903-OBC01 6AV4 012-OAA10-OABO 6ES5 135-3KB13 6ES5 150-3SB81 6ES5 155-3UA21 6ES5 183-3UA12 6ES5 183-3UA13 6ES5 183-3UA21 6ES5 184-3UA21 6ES5 188-3UA11 Germany's Siemens (SIEMENS) production company Programmable Logic Controller in our country is quite extensive 6ES5, in the field of metallurgy, chemicals, printing production lines have applications. Siemens (SIEMENS) PLC products, including the company's LOGO, S7-200, S7-1200, S7-300, S7-400 and so on. Siemens S7 series PLC is small, fast, standardized 6ES5 420-4UA13, with network communications capabilities, powerful, high reliability. S7 series PLC products can be divided into micro-PLC (eg S7-200) 6ES5 400-7AA12, small-scale performance requirements PLC (eg S7-300) and the high performance requirements of the PLC (eg S7-400) and so on. 6ES5 430-4UA11 6ES5 430-4UA12 6ES5 430-4UA13 6ES5 430-4UA13 6ES5 430-4UA14 6ES5 431-4UA12 6ES5 432-4UA12 6ES5 434-4UA11 6ES5 436-4UA12 6ES5 441-4UA13 4,1994 In April, S7 series was born It has a more international, higher performance levels, smaller installation space, a better user interface and other advantages WINDOWS 6ES5 420-3BA11, its model is: S7-200,300,400.5,1996 years, in the course control areas, Siemens has proposed the concept of PCS7 (Process Control System 7), and the advantages of WINCC (compatible with WINDOWS operator interface), PROFIBUS (industrial field bus), COROS (monitoring system), SINEC (Siemens industrial network) transfer technology integration and control. 6ES5 400-7AA13 | Shenyang on China (certified) | 6ES5 on China by Shenyang Electric Limited. Shenyang on China Electric Co. (www.zsmsy.com) Liaoning Shenyang, the other leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Shenyang people in leadership with the staff warmly welcome all inquiries negotiations to create Shenyang on a better future for the people.