Title: SIEMENS SIMATIC S7-400 CPU 417-4 Processor Module - High-Performance Industrial Automation Controller

Product Overview:
The SIEMENS SIMATIC S7-400 CPU 417-4 (Part No. 6ES7 417-4XL04-0AB0) is a robust and high-performance central processing unit designed for the most demanding industrial automation applications. As a core component of the SIMATIC S7-400 programmable logic controller (PLC) system, this powerful processor module offers exceptional processing speed, extensive memory capacity, and versatile communication options, making it ideal for complex control tasks in large-scale plants and critical infrastructure. Engineered for reliability and scalability, the CPU 417-4 ensures efficient and precise control of processes, contributing to enhanced productivity and operational stability in diverse industrial environments. This advanced Siemens PLC CPU is a cornerstone for sophisticated automation solutions, providing the computational power needed for real-time control and data processing in modern factories and facilities.

Key Features & Benefits:

Expansive 30 MB Work Memory: Features 15 MB for program execution and 15 MB for data, providing ample space for complex applications, large data sets, and future system expansions.
Superior Processing Power: Delivers high-speed execution of control programs, ensuring rapid response times for time-critical processes and real-time automation, minimizing latency in control loops.
Integrated Communication Interfaces: Equipped with one MPI/DP interface, one additional DP (PROFIBUS DP) interface, and one integrated Ethernet (PROFINET) interface for flexible and high-bandwidth communication with other devices, HMI systems, and higher-level networks.
Multi-Processor Capability: Supports operation in multi-processor configurations within a central rack, allowing for distributed processing, enhanced system performance, and increased computational redundancy.
Advanced Diagnostic Functions: Built-in diagnostic capabilities facilitate quick identification and resolution of system issues, minimizing downtime, simplifying maintenance, and improving overall system availability.
Robust Industrial Design: Engineered to withstand harsh industrial conditions, including extreme temperatures, vibrations, and electromagnetic interference, ensuring reliable operation and a long service life.
Scalable and Future-Proof: Part of the modular SIMATIC S7-400 family, enabling easy expansion and integration with existing and future automation solutions, protecting your investment.
Enhanced System Reliability: Contributes to the overall stability and availability of automation systems, crucial for continuous production processes and mission-critical applications.

Applications:

The SIEMENS SIMATIC S7-400 CPU 417-4 is ideally suited for a wide range of high-end industrial applications requiring powerful and reliable control, including:
Large-scale process automation in industries such as chemical, oil & gas, pharmaceuticals, and water treatment, where precise control and high data throughput are essential.
Complex manufacturing automation systems, including automotive production lines, food and beverage processing, and discrete manufacturing, demanding high-speed and synchronized operations.
Power generation and distribution systems, ensuring stable and efficient energy management and grid control.
High-speed machine control and robotics in advanced production facilities, requiring deterministic and rapid response times.
Infrastructure projects requiring robust and scalable control solutions for critical utilities and transportation systems.
Redundant systems and safety-critical applications where high availability and fault tolerance are paramount, leveraging the S7-400's capabilities.

Technical Specifications:

Product Type: SIMATIC S7-400 CPU 417-4 Processor Module
Part Number (with special characters): 6ES7 417-4XL04-0AB0
Part Number (without special characters): 6ES74174XL040AB0
Work Memory: 30 MB (15 MB Program, 15 MB Data)
Interfaces:
 - 1 x MPI/DP (Multi-Point Interface / Distributed Periphery)
 - 1 x DP (PROFIBUS DP)
 - 1 x Ethernet (PROFINET)
Multi-Processor Operation: Yes, supports up to 4 CPUs in a central rack
Programming Language: LAD (Ladder Diagram), FBD (Function Block Diagram), STL (Statement List), SCL (Structured Control Language), GRAPH (Sequential Function Chart)
Power Consumption: Typically supplied via S7-400 backplane bus
Operating Temperature: 0 °C to +60 °C (32 °F to +140 °F)
Storage Temperature: -40 °C to +70 °C (-40 °F to +158 °F)
Relative Humidity: 5 - 95 % (non-condensing)
Protection Class: IP20
Weight: Approximately 1.2 kg (2.65 lbs)
Dimensions (HxWxD): Standard S7-400 module form factor (approx. 290 mm x 50 mm x 219 mm)