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The Siemens S7 product series comes with the following PLC Platforms:

• S7-200 for small applications
• S7-300 for medium size applications
• S7-400 for large scale applications
• S7-1200 for NEW Installations to be used in small scale applications
• S7-1500 for NEW Installations to be used in large scale applications
  

Components for S7

We have all the needed components to build new or maintain your existing Siemens S7 application:

• CPUs, Racks, Power Supplies
• I/O Modules, Communication
• Field Bus Components, Connectors and Cables
  
• Memory Cards and Backup Batteries
  

Lifecycle Status

Established : 1995

Product lifecycle status : Current

Programming with Siemens Step 7 or TIA Portal

S7-200 programming is done using Micro Win software