Analog control in industrial production process 6ES5400-7AA12, there are many changes in the amount of continuous 6ES5377-0BA31, such as temperature, pressure, flow, level and speed are analog. In order to deal with analog programmable controller must implement A analog (Analog) and digital (Digital) between the A / D conversion and D / A conversion. PLC manufacturers are supporting the production of A / D and D / A converter module, the programmable logic controller for analog control. 6ES5 304-3UB11 6ES5 308-3UA12 6ES5 308-3UB12 6ES5 310-3AB11 6ES5 310-3UA11 6ES5 312-3UA11 6ES5 312-5CA11 6ES5 312-5CA12 6ES5 312-5CA22 6ES5 313-3AA12 6ES5 314-3UA11 6ES5 340-3KB42 6ES5 373 -0AA41 6ES5 373-0AA61 6ES5 373-1AA41 6ES5 373-1AA81 6ES5 374-2AL21 6ES5 374-2AH21 6ES7 133-0BN01-0XB0 6ED1055-1FB00-0BA1 6ED1053-1FB00-0BA1 6ED1052-1HA00-0BA0 6ED1052-1FB00-0BA4 6ED1052- 1MD00-0BA3 6ES7 232-0HB21-0XA0 6ES7 272-0AA30-0YA0 6ES7 702-0AA00-0YA0 6ES7 223-1PH00-0XA0 6GK7 243-1EX00-0XE0 6ES7 231-0HC00-0XA0 6ES7 277-0AA22-0XA0 EV2000 Emerson F14S2GM1 There are a large plate transformer EV2001 Emerson HDC-200BP-B EV2002 Emerson F34S2GM1 big board has transformers LEMLA200-P EV2004 F1A1443GM1 EV2005 Emerson Emerson F1A493GU1 J on board 6ES5380-7AA12_ Shenyang 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.