Description
Siemens 6ES7414-3XM07-0AB0 is a brand-new original high-performance industrial central processing unit (CPU414-3) belonging to SIMATIC S7-400 series, designed for large-scale complex PLC and DCS industrial process automation control systems. Equipped with 4MB high-capacity work memory (2MB code memory + 2MB data memory), triple PROFIBUS DP communication interfaces and ultra-fast processing speed, it supports S7-400H redundant hot standby system, isochronous motion control and CiR online configuration without system shutdown. With powerful multi-task processing, comprehensive fault diagnosis and industrial anti-interference design, it delivers stable real-time control performance for heavy-load industrial process control. It features stable industrial-grade performance and excellent system compatibility, ideal for on-site equipment replacement, daily maintenance and industrial DCS & PLC system upgrade projects.
Product Specifications
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- Brand: Siemens
- Model: 6ES7414-3XM07-0AB0 (CPU414-3, Firmware V7.0)
- Condition: New & Original
- Stock: In Stock
- Delivery: 3-5 Days
- Warranty: 12 Months
- Feature: 4MB work memory, 3 independent PROFIBUS DP/MPI interfaces, 18.75ns bit operation speed, S7-400H redundant support, isochronous bus mode, CiR online reconfiguration, 3200 diagnostic buffer entries, multi-language programming support
- Temperature: 0°C ~ 60°C (Industrial Operating Temperature)
- Size: Standard S7-400 rack-mounted modular size, compatible with UR2/UR5/UR8 standard racks
- Compatibility: Fully compatible with all S7-400 power modules, signal modules, communication modules, ET200M distributed I/O stations, seamlessly matched with industrial DCS centralized control platforms, supports STEP7 programming software
Core Advantages
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Stable Operation
Adopts high-speed industrial processing core with 18.75ns ultra-fast basic instruction execution speed, supporting stable long-cycle heavy-load program operation without calculation delay. Built-in complete hardware watchdog, multi-layer EMC anti-electromagnetic interference circuit and large-capacity diagnostic buffer, automatically recording all system, bus and module fault information. It supports S7-400H redundant hot standby architecture, realizing bumpless automatic switchover within microseconds when single CPU fails, effectively avoiding production shutdown risks caused by controller faults in critical industrial processes. Isochronous PROFIBUS DP bus ensures synchronous and lossless data transmission for high-precision motion control links.
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Strong Compatibility
Three independent RS485 communication interfaces (MPI/PROFIBUS DP + DP master + pluggable IF964-DP expansion port) support multi-segment bus networking, multiple DP master stations and cross-system S7 routing communication. Compatible with all S7-400 series I/O, function and communication modules, as well as ET200 distributed remote I/O systems; supports LAD/FBD/STL/SCL/CFC/GRAPH multiple programming languages. It realizes plug-and-play module replacement, supports CiR online hardware configuration modification without stopping production, and can be seamlessly integrated with mainstream industrial DCS, HMI and drive control systems without modifying original control logic.
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