Spot Original Germany Siemens 6ES7414-4HM14-0AB0 SIMATIC S7-400H CPU 414-4H Redundant PLC Controller 2.8MB Memory Firmware V4.5
Complete order number: 6ES7414-4HM14-0AB0
Product Model: SIMATIC S7-400H CPU 414-4H Fault-Tolerant Redundant Controller
Firmware Version: V4.5, compatible with 6ES7960-1AA04/1AB04 series synchronization modules (multi-mode / single-mode fiber synchronization modules for 10 meters / 10 kilometers)
Origin: Genuine Imported from Germany (Made in Germany)
R1: “TikTok” must be translated as TikTok
Original: Working memory: Total 2.8MB (program memory 1.4MB + data memory 1.4MB), supports maximum 64MB RAM/FEPROM storage card expansion for TikTok.
Translation:
Computational Performance: Boolean instruction processing time of 60ns, supports medium-scale process control, batch analog calculations, and interlock safety logic processing
Integrated Communication Interface (4 Channels)
Interface 1: Multiplexed MPI/PROFIBUS DP interface, up to 12Mbps, capable of serving as an upper-level touch screen, DP slave/master communication
Interface 2: Independent PROFIBUS DP master station interface, compatible with ET200M remote I/O redundant networking
Interface 3 and 4: Dual synchronous sub-module slots on the CPU side, designed 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 / 131,072 DO
Maximum analog input: 8192 AI / 8192 AO
The process image area defaults to 1024 bytes for input and 1024 bytes for output, with a maximum consistent transfer length of 244 bytes
The system can be expanded to a maximum of 21 racks, supports IM460 series expansion modules, and can accommodate up to 63 HMI touchscreens or upper-level industrial control devices
Electrical and Environmental Parameters
Power supply method: S7-400 UR rack backplane DC5V power supply, typical power consumption 15W, maximum operating current 1.2A
Protection Class: IP20, DIN Standard Rack Mount
Operating temperature: Horizontal installation 0℃~+60℃, Storage temperature -40℃~+85℃, Wide-temperature industrial-grade design
Core Redundancy Features: Hardware-level hot redundancy, microsecond-level disturbance-free switchover; supports CiR online hardware configuration modification, hot-swapping of ET200M IO modules; compatible with S7-400F safety fault system
System configuration requirements: A S7-400H redundant system requires 2 CPU414-4H modules of the same model + 4 fiber optic synchronization modules + 2 cross-synchronization fiber optic cables to build a dual-link redundant architecture
Supply Status: Brand new, factory-sealed, ready stock, 12-month warranty, supports global bulk spare parts supply for international trade