Siemens 6ES7416-3FS06-0AB0 CPU 416F-3 16MB Memory

Siemens 6ES7416-3FS06-0AB0 S7-400 CPU 416F-3 PN/DP

The 6ES7416-3FS06-0AB0 is a high-end SIMATIC S7-400 fail-safe CPU. This safety-integrated central processing unit combines standard and safety automation. It is designed for complex applications requiring the highest levels of safety and performance.

Core Technical Specifications

• Brand & Model: Siemens 6ES7416-3FS06-0AB0 (CPU 416F-3 PN/DP)
• Work Memory: 16 MB total (8 MB code, 8 MB data)
• Processing Speed: 30 ns for bit operations, 90 ns for floating-point.
• Integrated Interfaces: MPI/DP, PROFINET (2-port switch), 1 pluggable DP (IF 964-DP).
• Safety Standard: Supports safety functions up to SIL 3 (IEC 61508) / PL e (ISO 13849-1).
• Power Loss: Typical 6.5W, maximum 7.5W.
• Load Memory: Expandable up to 64 MB via FEPROM or RAM Memory Card.

Communication & System Expansion

• PROFINET IO Controller: Supports up to 256 IO Devices, IRT (Isochronous Real-Time).
• PROFIBUS DP Master: Supports up to 125 slaves via pluggable interface.
• Connectable OPs: Up to 95 operator panels.
• System Expansion: Supports multicomputing (max. 4 CPUs) and up to 21 expansion units.
• Web Server: Integrated for diagnostics and data visualization.

Physical Data & FAQs

• Dimensions: 50 mm x 290 mm x 219 mm (W x H x D).
• Weight: Approximately 900 grams.
• Operating Temperature: 0°C to 60°C.
• Programming: Requires STEP 7 V5.5 or higher with Distributed Safety option.
• Shipping: Available via FedEx, UPS, and DHL.
• Q: What is the "F" in the model name for?
  A: The "F" designates it as a fail-safe CPU. It can execute standard logic and safety logic (F-program) in one device.
• Q: What is the pluggable IF 964-DP interface?
  A: It is a separate module that adds a third PROFIBUS DP master/slave interface, providing extra fieldbus connectivity.
• Q: Is a memory card required?
  A: Yes. A Memory Card (MMC) is mandatory to store and run the user program on this CPU.