CPUs for SIMATIC S7-400/S7-400H/S7-400F/FH Controllers

Caution
Product Description
Numerous CPUs with differing performance ranges are available for SIMATIC S7-400:
• CPU 412-1, CPU 412-2 und 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.