{"product_id":"siemens-6es7414-4hr14-0ab0-simatic-s7-400h-cpu-414-4h-high-availability-cpu","title":"Siemens 6ES7414-4HR14-0AB0 SIMATIC S7-400H CPU 414-4H High-Availability CPU","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eSiemens 6ES7414-4HR14-0AB0\u003c\/strong\u003e is a \u003cstrong\u003eSIMATIC S7-400H CPU 414-4H\u003c\/strong\u003e central processing unit, specifically engineered for demanding industrial environments, particularly within the energy sector. As a core component of the SIMATIC S7-400H series, this CPU 414-4H model provides robust control capabilities, featuring four integrated interfaces: one MPI\/DP port, one dedicated DP port, and two connections specifically for synchronization modules. With a total memory capacity of 12 MB, allocated as 2 MB for program code and 10 MB for data, the Siemens 6ES7414-4HR14-0AB0 is designed for complex automation tasks that demand high reliability and efficient data volume management. It ensures consistent performance and system redundancy, making it a suitable choice for critical applications.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n    \u003cli\u003eHigh-availability CPU for SIMATIC S7-400H systems\u003c\/li\u003e\n    \u003cli\u003eFour integrated interfaces: 1 MPI\/DP, 1 DP, and 2 for synchronization modules\u003c\/li\u003e\n    \u003cli\u003eTotal memory capacity of 12 MB (2 MB for code, 10 MB for data)\u003c\/li\u003e\n    \u003cli\u003eSupports firmware versions V4.5.0 through V4.5.6 (for energy sector customers)\u003c\/li\u003e\n    \u003cli\u003eDesigned for robust control and system redundancy\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n    \u003cli\u003eDemanding industrial environments requiring high reliability\u003c\/li\u003e\n    \u003cli\u003eEnergy sector automation and control systems\u003c\/li\u003e\n    \u003cli\u003eComplex automation tasks with significant data volume management needs\u003c\/li\u003e\n    \u003cli\u003eSystems where consistent performance and redundancy are critical\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n    \u003ctable border=\"1\" style=\"width:100%; border-collapse: collapse;\"\u003e\n        \u003ctr\u003e\n            \u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eManufacturer\u003c\/td\u003e\n            \u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eSiemens\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eBrand\u003c\/td\u003e\n            \u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eSiemens\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eSeries\u003c\/td\u003e\n            \u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eSIMATIC S7-400H\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eModel\u003c\/td\u003e\n            \u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eCPU 414-4H\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eProduct Type\u003c\/td\u003e\n            \u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eHigh-availability CPU\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eInterfaces\u003c\/td\u003e\n            \u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e1 MPI\/DP, 1 DP, 2 for Synchronization Modules\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eTotal Memory\u003c\/td\u003e\n            \u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e12 MB\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eCode Memory\u003c\/td\u003e\n            \u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e2 MB\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eData Memory\u003c\/td\u003e\n            \u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e10 MB\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eSupported Firmware Versions\u003c\/td\u003e\n            \u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eV4.5.0 \/ V4.5.1 \/ V4.5.2 \/ V4.5.3 \/ V4.5.4 \/ V4.5.5 \/ V4.5.6 (for energy sector customers)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eProduct Phase\u003c\/td\u003e\n            \u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003ePhase-Out\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003ePackage Dimensions (Calculated)\u003c\/td\u003e\n            \u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e30.50 x 5.10 x 22.90 cm\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eShipping Weight\u003c\/td\u003e\n            \u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e0.50 kg\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eCommodity Code\u003c\/td\u003e\n            \u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e85389091\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eExport Control Regulations (ECCN)\u003c\/td\u003e\n            \u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eN\u003c\/td\u003e\n        \u003c\/tr\u003e\n    \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eConnections \/ Interfaces\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n    \u003ctable border=\"1\" style=\"width:100%; border-collapse: collapse;\"\u003e\n        \u003ctr\u003e\n            \u003cth style=\"padding: 8px; border: 1px solid #ddd; text-align: left;\"\u003eInterface Type\u003c\/th\u003e\n            \u003cth style=\"padding: 8px; border: 1px solid #ddd; text-align: left;\"\u003eQuantity\u003c\/th\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eMPI\/DP\u003c\/td\u003e\n            \u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e1\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eDP\u003c\/td\u003e\n            \u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e1\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eSynchronization Modules\u003c\/td\u003e\n            \u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e2\u003c\/td\u003e\n        \u003c\/tr\u003e\n    \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDe-energize System:\u003c\/strong\u003e Before installation, ensure that the entire automation system and associated power supplies are de-energized and secured against accidental re-energization.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Install the CPU 414-4H into its designated slot within the SIMATIC S7-400H rack. Ensure it is securely seated and latched.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eConnect Synchronization Modules:\u003c\/strong\u003e For high-availability operation, connect the two synchronization modules to their dedicated ports on the CPU. Proper cabling and termination are essential for reliable redundant operation.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eConnect Communication Cables:\u003c\/strong\u003e Connect MPI\/DP and DP communication cables to their respective ports. Ensure correct polarity and shielding for industrial communication networks.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eGrounding:\u003c\/strong\u003e Verify that the rack and all connected components are properly grounded according to industrial standards to prevent electrical interference and ensure safety.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePower-Up:\u003c\/strong\u003e After all connections are secure, re-energize the system. Observe status indicators on the CPU for proper initialization.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eConfiguration:\u003c\/strong\u003e Configure the CPU and its interfaces using appropriate Siemens engineering software, ensuring the correct firmware version is loaded if required for specific applications (e.g., energy sector).\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":52716361253227,"sku":"6ES7414-4HR14-0AB0","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/6es7414-4hr14-0ab0-ng23fybbul2_458d4a7f-ec99-46f8-a899-c7d1ce64d02b.jpg?v=1767081282","url":"https:\/\/www.plcprotech.com\/ru\/products\/siemens-6es7414-4hr14-0ab0-simatic-s7-400h-cpu-414-4h-high-availability-cpu","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}