{"product_id":"siemens-6es7414-4hm14-0ab0-simatic-s7-400h-cpu-module","title":"Siemens 6ES7414-4HM14-0AB0 SIMATIC S7-400H CPU Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\nThe Siemens \u003cstrong\u003e6ES7414-4HM14-0AB0\u003c\/strong\u003e is a \u003cstrong\u003eSIMATIC S7-400H CPU 414H Central Unit\u003c\/strong\u003e designed for high-availability and fault-tolerant industrial automation systems. This CPU module is a core component for \u003cstrong\u003eS7-400H\u003c\/strong\u003e and \u003cstrong\u003eS7-400F\/FH\u003c\/strong\u003e applications, ensuring reliable and continuous operation in critical production environments. It features four integrated interfaces: one \u003cstrong\u003eMPI\/DP\u003c\/strong\u003e port, one dedicated \u003cstrong\u003eDP\u003c\/strong\u003e (Distributed Periphery) port, and two ports specifically for synchronization modules, facilitating complex system architectures. The \u003cstrong\u003e6ES7414-4HM14-0AB0\u003c\/strong\u003e provides a total of \u003cstrong\u003e2.8 MB\u003c\/strong\u003e of internal memory, evenly divided with \u003cstrong\u003e1.4 MB\u003c\/strong\u003e allocated for data and \u003cstrong\u003e1.4 MB\u003c\/strong\u003e for code storage, supporting extensive process control and data management requirements. Its modular design allows for scalable solutions in both new installations and existing production line upgrades.\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eHigh-availability CPU for SIMATIC S7-400H and S7-400F\/FH systems\u003c\/li\u003e\n  \u003cli\u003eFour integrated interfaces: 1x MPI\/DP, 1x DP, 2x for synchronization modules\u003c\/li\u003e\n  \u003cli\u003eTotal internal memory: 2.8 MB (1.4 MB data, 1.4 MB code)\u003c\/li\u003e\n  \u003cli\u003eSupports firmware versions: V4.5.0, V4.5.1, V4.5.2, V4.5.3, V4.5.4, V4.5.5, V4.5.6\u003c\/li\u003e\n  \u003cli\u003eEngineered for reliability and minimal downtime in critical processes\u003c\/li\u003e\n  \u003cli\u003eModular design for scalable automation solutions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eHigh-availability industrial automation systems\u003c\/li\u003e\n  \u003cli\u003eFault-tolerant control in critical production processes\u003c\/li\u003e\n  \u003cli\u003eComplex system architectures requiring robust communication and synchronization\u003c\/li\u003e\n  \u003cli\u003eProcess control and data management in demanding environments\u003c\/li\u003e\n  \u003cli\u003eIntegration into new and existing SIMATIC S7-400H and S7-400F\/FH installations\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n  \u003ctable style=\"width:100%; border-collapse: collapse; border: 1px solid #ddd;\"\u003e\n    \u003cthead\u003e\n      \u003ctr\u003e\n        \u003cth style=\"padding: 8px; border: 1px solid #ddd; text-align: left;\"\u003eParameter\u003c\/th\u003e\n        \u003cth style=\"padding: 8px; border: 1px solid #ddd; text-align: left;\"\u003eValue\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\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;\"\u003eRange\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eSimatic S7\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eSubrange\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eS7-400\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;\"\u003eCPU Module\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003ePLM Product 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;\"\u003ePLC Model\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eModular\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;\"\u003e5.00 x 21.90 x 29.00 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;\"\u003e1.20 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;\"\u003eEAR99\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n  \u003cli\u003eEnsure all power to the automation rack or system is de-energized and locked out before installation.\u003c\/li\u003e\n  \u003cli\u003eCarefully align the CPU module with the designated slot in the SIMATIC S7-400H rack.\u003c\/li\u003e\n  \u003cli\u003eGently press the module into place until it is fully seated and the locking mechanisms engage securely.\u003c\/li\u003e\n  \u003cli\u003eConnect communication cables (MPI\/DP, DP, synchronization) to the appropriate interfaces on the CPU module, ensuring correct polarity and secure termination.\u003c\/li\u003e\n  \u003cli\u003eVerify all connections are firm and free from strain.\u003c\/li\u003e\n  \u003cli\u003eAfter physical installation, re-energize the system and configure the CPU using the appropriate Siemens engineering software (e.g., STEP 7) to integrate it into the existing or new automation project.\u003c\/li\u003e\n  \u003cli\u003ePerform functional tests to confirm proper operation and communication with other modules and field devices.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":52716300796267,"sku":"6ES7414-4HM14-0AB0","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/6es7414-4hm14-0ab0-kttvrbnplqi_ed30b949-0a6d-486f-b5d2-48cddbcfaf30.jpg?v=1767080416","url":"https:\/\/www.plcprotech.com\/ru\/products\/siemens-6es7414-4hm14-0ab0-simatic-s7-400h-cpu-module","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}