Description

The S7-400 is the most powerful Programmable Logic Controller (PLC) in the SIMATIC family, designed to deliver exceptional automation solutions with Totally Integrated Automation (TIA). This advanced automation platform is specifically tailored for process engineering, showcasing remarkable modularity and performance reserves. With its robust features, the S7-400 is ideal for applications demanding high fail-safety, making it a reliable choice for industries that require consistent performance and minimal downtime.

Features

• Conformal Coating (G3): Standard feature for enhanced resistance to environmental influences.
• High-Availability Automation: Built with a redundant design for increased reliability.
• Fail-Safe Applications: Perfect for processes with high restart costs and minimal supervision.
• Redundant Central Functions: Ensures continuous operation even in fault conditions.
• Increased I/O Availability: Switched I/O configuration enhances system resilience.
• Versatile I/O Use: Compatible with the scalable SIMATIC ET 200SP HA I/O system via STEP 7.
• Hot Standby: Automatic failover to standby unit ensures uninterrupted operation.
• Flexible Configuration: Supports either two separate or one divided central device.
• Redundant Connections: Connects switched I/O via redundant PROFIBUS DP or system redundancy.

Application

• Automotive industry, e.g., assembly lines
• Mechanical equipment manufacture, including special machinery
• Warehousing technology
• Steel industry
• Building management systems
• Power generation and distribution
• Paper and printing industry
• Woodworking
• Food and beverages industry
• Process engineering, such as water and wastewater utilities
• Chemicals and petrochemicals industries
• Instrumentation and control
• Packaging machinery

Specifications