Features:
- Central Processing Core for SIMATIC S7-400H and S7-400F/FH Rack Architectures
- Integrates 32 MB Work Memory with Five Communication Interfaces for Distributed Control
- Functions with Synchronization Modules and Standard S7-400 I/O Modules
The SIEMENS 6ES7417-5HT06-0AB0 CPU Module operates as the CPU 417-5H PN/DP central processing unit in a S7-400H rack, providing reliable program execution and data processing for all modules within the system. It continuously processes automation programs using its integrated 32 MB work memory—equally allocated as 16 MB for program storage and 16 MB for data storage—and distributes control commands through the rack backplane to support steady state operation of all connected I/O and communication modules. Seamless program execution is standard with the 6ES7417-5HT06-0AB0, however utilizing its redundant H-system configuration will allow seamless switchover to a backup CPU in the event of a primary processor failure. The 6ES7417-5HT06-0AB0 has made improvements in several areas over previous CPU designs in addition to incorporating five communication interfaces including one MPI/DP port, one PROFIBUS DP port, one PROFINET port, and two dedicated synchronization module interfaces within the S7-400H rack.
The 6ES7417-5HT06-0AB0 provides essential control functions common to the entire rack, and is a critical component of the automation path, directly affecting the proper, normal operation of the overall control system. One or two 6ES7417-5HT06-0AB0 CPUs are required per rack depending on the desired redundancy level. The 6ES7417-5HT06-0AB0 occupies a dedicated slot position in the central rack and is always installed in the CPU slot for master or standby configuration.
For Dual Redundant CPU applications, the S7-400H system requires a second 6ES7417-5HT06-0AB0 CPU module installed in the redundant rack. In addition to standard single CPU operation, the redundant configuration also performs automatic bumpless switchover. The S7-400H dual CPU configuration executes failover using the internal synchronization circuitry specified in the sync module options. Using this method, the redundant CPU system continually monitors the health of both processors through the dedicated sync module interfaces. If the system detects that the primary 6ES7417-5HT06-0AB0 is no longer providing stable program execution (outside configured fault tolerance levels), it will automatically transfer control to the secondary CPU and maintain process continuity without interruption.
The 6ES7417-5HT06-0AB0 SIEMENS CPU Module may still be available for purchase and support from Apter Power beyond End-Of-Life (EOL) by the manufacturer (OEM).
SIEMENS 6ES7417-5HT06-0AB0 CPU Module Manuals,Datasheets,Link
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
SIEMENS 6ES7417-5HT06-0AB0 CPU Module Specs
General
- Manufacturer SIEMENS
- Model 6ES7417-5HT06-0AB0
- Condition New Original ready stock
- Product Family 6ES7960-1AA06-0XA0,6ES7400-0HR04-4AB0
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
- Process Industry: Chemical, pharmaceutical, and oil & gas plants where continuous operation is critical.
- Safety-Critical Systems: Fail-safe applications requiring SIL 3 compliance (per IEC 61508).
- Infrastructure & Manufacturing: Used in large-scale manufacturing, building technologies, and power generation systems.
- Specialized Machinery: Application in cranes and modular automation systems.
- Software Requirements: Requires STEP 7 V5.5 SP2 with HF1 or higher for engineering and configuration.
- Connectors: Utilizes gold-plated ClickLoc™ connectors that require only finger-tight torque; they "click" when properly secured.
- System Redundancy: Fully compatible with SIMATIC S7-400H/F/FH racks and standard S7-400 components.
- Interfaces: Equipped with 5 total interfaces: 1x MPI/DP and 1x DP (PROFIBUS DP) for master/slave communication. 1x PROFINET (PN) interface with 2 ports for TCP/IP, industrial Ethernet, and Profisafe. 2x Synchronization slots for pluggable FO synchronization submodules to connect redundant CPUs.
- Operating Temperature: 0 °C to +60 °C. Protection Class: IP20 (requires installation in a control cabinet or enclosure).
- Humidity: 5% to 95% relative humidity, non-condensing.
- Atmospheric Pressure: 860 hPa to 1080 hPa (suitable for altitudes up to 2000m).
- Regulatory Standards: Carries ATEX and IECEx certifications for use in potentially explosive atmospheres when installed correctly.
- Electromagnetic Compatibility (EMC): Complies with EN 61000-6-2 (interference immunity) and EN 61000-6-4 (emitted interference).