Standard CPUs

Standard CPUs with differing performance ranges are available for SIMATIC S7-400:

• CPU 412-1, CPU 412-2 and CPU 412-2 PN:
  For smaller plants in the mid-performance range.
• CPU 414-2, CPU 414-3, CPU 414-3 PN/DP:
  For medium-sized plants with additional requirements for program scope, processing speed, and communication.
• CPU 416-2, CPU 416-3, CPU 416-3 PN/DP:
  For plants with high requirements in the top-end performance range.
• CPU 417-4 DP:
  For plants with the most stringent requirements in the top-end performance range.

• 10 Standard CPUs (CPU 412-1, CPU 412-2, CPU 412-2 PN, CPU 414-2, CPU 414-3 , CPU 414-3 PN/DP, CPU 416-2, CPU 416-3, CPU 416-3 PN/DP, CPU 417-4)
• 3 CPUs also available for adverse atmospheric conditions
• Graded performance spectrum for a wide range of different applications

Brochures

Information material for downloading can be found in the Internet:

http://www.siemens.com/simatic/printmaterial