Simatic S7-400 Basic Controller

Known as a powerful PLC System, the SIEMENS S7-400 is demanded widely to find several automation solutions with Totally Integrated Automation. Distinguished by the modularity and performance reserves, the S7-400 is extensively demanded by several manufacturing and processing industries.

Applications

• Automotive industry for assembly lines
• Machine building, including special machine building
• Paper and printing industry
• Food and beverages industry
• Woodworking
• Chemical industry and petrochemicals
• Process engineering, e.g. water supply, waste water treatment
• Steel industry
• Power generation

The S7-300 CPU spectrum covers following CPU variant

• CPU412-1/412-2/414-2/414-3
• CPU 416-2/416-3/417-4
• CPU 414-H/417-H Failsafe CPU

Installation

• S7-400 system consists of a backplane, a power supply, and a CPU
• The system is modular and can be set up easily without the need to observe slot rules
• The S7-400 is characterized by rugged fan-free operation with hot swapping of signal modules
• A diverse range of modules can be used both for centralized expansions and for easy setup of distributed structures with the ET 200; this results in extremely low-cost spare parts inventory