SIMATIC S7-200 is a small, programmable logic controller, suitable for all occasions in all walks of life detection and automatic control. Whether it is a simple control independent operation of equipment, or equipment distributed network configuration more complex automation tasks, S7-200 can be flexibly combined according to user specific applications, customized to meet the needs of different applications and Henan Siemens automation and control for your offer A very effective and economical solution. Additional remote solutions S7-200, S7-200 Ethernet solutions, S7-200 PC solutions for the entire system series features: Powerful performance, optimal modularity and open communication. Siemens S7-200 PLC is the most widely used, the highest market share, the most mature product, widely used in automatic control equipment manufacturers and small projects. After the domestic prices lower, more user favorite. Siemens 0371-60996033 5,660,520,656,605,209 total distribution of Henan Henan Henan Quartet Sunny Siemens distributor, Siemens PLC modules, Siemens Automation, Siemens, Zhengzhou, Henan, a central processing unit (CPU) Siemens S7-200CN Order No. Order No. yuan price CPU222CNDC / DC / DC, 8-input / 6-output 6ES7 212-1AB23-0XB8 1826 CPU222CNAC / DC / Relay, 8-input / 6-output 6ES7 212-1BB23-0XB8 1828 CPU224CNDC / DC / DC, 14 input / 10 output 6ES7 214-1AD23-0XB8 2699 CPU224CNAC / DC / relay, 14 input / 10 output 6ES7 214-1BD23-0XB8 2840 CPU224XPCNDC / DC / DC, 14 inputs / 10 outputs (PNP) 6ES7 214-2AD23-0XB8 3893 CPU224XPsiCNDC / DC / DC, 14 input / 10 output (NPN ) 6ES7 214-2AS23-0XB8 3893 CPU224XPCNAC / DC relay, 14 input / 10 output 6ES7 214-2BD23-0XB8 4050 CPU226CNDC / DC / DC, 24 input / 16 output 6ES7 216-2AD23-0XB8 4858 CPU226CNAC / DC / relay, 24 input / 16 output expansion module 6ES7 216-2BD23-0XB8 5085 Order No. EM221CN EMCN digital input module, 8 input 24VDC 6ES7 221-1BF22-0XA8 699 EM221CN digital input module, 16 input 24VDC 6ES7 221-1BH22-0XA8 1022 EM222CN digital output module, 8 outputs 24VDC 6ES7 222-1BF22-0XA8 830 EM222CN digital output module, 8 output relays 6ES7 222-1HF22-0XA8 961 EM223CN digital input / output modules, 4 input / 4 output 24VDC 6ES7 223-1BF22-0XA8 848 EM223CN digital input / output modules, 4 input 24VDC / 4 relay outputs 6ES7 223-1HF22-0XA8 891 EM223CN digital input / output modules, 8 input / 8 output 24VDC 6ES7 223-1BH22-0XA8 1241 EM223CN digital input / output module, 8 input 24VDC / 8 relay outputs 6ES7 223-1PH22-0XA8 1195 EM223CN digital input / output modules, 16 input / 16 output 24VDC 6ES7 223-1BL22-0XA8 2420 EM223CN digital input / output modules, 16 input 24VDC / 16 Relay output 6ES7 223-1PL22-0XA8 2351 EM22324VDC digital combination module, 32 input / 32 output 6ES7 223-1BM22-0XA8 4403 EM22324VDC digital combination module, 32 inputs / 32 relay outputs 6ES7 223-1PM22-0XA8 4589 EM231CN simulation Input Module, 4-input 6ES7 231-0HC22-0XA8 1400 EM231CN2 RTD inputs 6ES7 231-7PB22-0XA8 2114 EM231CN4 thermocouple inputs 6ES7 231-7PD22-0XA8 2112 EM232CN analog output module, 2 outputs 6ES7 232-0HB22- 0XA8 1526 EM235CN analog input / output module 4 inputs / 1 output 6ES7 235-0KD22-0XA8 2062