Complete order number: 6ES7417-4HT14-0AB0
Product Model: SIMATIC S7-400H CPU 417H Redundant Fault-Tolerant PLC Controller
Firmware Version: V4.5, Perfectly Compatible with the Early Synchronization Module Series 6ES7960-1AA04\/1AB04-0XA0
Origin: Imported from Germany (Made in Germany)
Working memory: Total 30MB (15MB for program storage + 15MB for data storage), supports up to 64MB expandable storage card
Computational Performance: Boolean instruction processing time is 100ns, with high-speed process operation and batch data processing capabilities
Integrated Interface Configuration (4 Channels)
Interface 1: MPI\/PROFIBUS DP Multiplex Interface, up to 12Mbps, capable of serving as upper-level communication and DP master station
Interface 2: Independent PROFIBUS DP master station interface, supporting distributed ET200M remote I\/O redundancy networking
Interface 3, 4: Two-channel synchronous sub-module slots on the CPU side, used for installing optical fiber synchronization modules to achieve high-speed data synchronization between primary and backup CPUs
IO Process Addressing Capability
Maximum digital quantity: 131,072 DI channels \/ 131,072 DO channels
Maximum analog input: 8192 channels AI \/ 8192 channels AO
The process image area defaults to 1024 bytes for input + 1024 bytes for output, with a maximum consistent transfer length of 244 bytes
It can be expanded to a maximum of 21 racks, supports up to 6 IM460 series expansion interface modules, and can connect up to 63 upper-level operation panels
Electrical and Environmental Parameters
Power supply method: DC5V power supply via S7-400 rack backplane, typical operating current 1.3A, maximum 1.6A
Protection class: IP20, DIN standard rail-mounted UR rack installation
Operating temperature: 0\u00b0C to +60\u00b0C (horizontal rack), Storage temperature: -40\u00b0C to +85\u00b0C
Core Redundancy Features: Hardware-level hot redundancy, fault-free switching within microseconds, supports CiR online hardware configuration modification and hot-swappable IO modules
Configuration requirements: A S7-400H redundant system requires 2 CPU417H of the same model + 4 fiber-optic synchronization modules + 2 crossover synchronization fibers to establish a dual-redundant control system
Supply status: Brand new, factory-sealed, ready stock with 12-month warranty, supporting global bulk trade supply<\/p>\n","protected":false},"excerpt":{"rendered":"
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