{"product_id":"siemens-s7-400h-cpu-414h-768kb-6es7414-4hj00-0ab0","title":"Siemens S7-400H CPU 414H 768KB 6ES7414-4HJ00-0AB0","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe Siemens 6ES7414-4HJ00-0AB0 is a CPU 414H central processing unit for SIMATIC S7-400H and S7-400F\/FH redundant systems. It provides 768 KB work memory and four interfaces including two for synchronization modules.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specs\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eManufacturer: Siemens\u003c\/li\u003e\n\u003cli\u003eModel: 6ES7414-4HJ00-0AB0\u003c\/li\u003e\n\u003cli\u003eProduct type: CPU 414H\u003c\/li\u003e\n\u003cli\u003eWork memory: 768 KB (384 KB program \/ 384 KB data)\u003c\/li\u003e\n\u003cli\u003eInterfaces: 1 × MPI\/DP, 1 × DP, 2 × sync module\u003c\/li\u003e\n\u003cli\u003ePlatform: SIMATIC S7-400H \/ F \/ FH\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for high-availability and fail-safe systems\u003c\/li\u003e\n\u003cli\u003eFour interfaces including dual sync ports\u003c\/li\u003e\n\u003cli\u003eSupports redundant CPU operation with fiber-optic synchronization\u003c\/li\u003e\n\u003cli\u003eSuitable for S7-400H and S7-400F\/FH configurations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMemory?\u003c\/strong\u003e 768 KB total.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem type?\u003c\/strong\u003e S7-400H \/ F \/ FH.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSync interfaces?\u003c\/strong\u003e Two dedicated sync module ports.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation Guide\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eInstall matching CPUs in both racks of the redundant system.\u003c\/li\u003e\n\u003cli\u003eInsert synchronization modules and connect the fiber-optic link.\u003c\/li\u003e\n\u003cli\u003eConfigure redundancy parameters in STEP 7.\u003c\/li\u003e\n\u003cli\u003eDownload the program to both CPUs.\u003c\/li\u003e\n\u003cli\u003ePower up and verify synchronization and switchover behavior.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eSelection Tips\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eConfirm the system is S7-400H or F\/FH.\u003c\/li\u003e\n\u003cli\u003eOrder matching CPU pairs and sync modules.\u003c\/li\u003e\n\u003cli\u003eLegacy high-availability CPU – verify project compatibility.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":53496026530103,"sku":"6ES7414-4HJ00-0AB0","price":154.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0798\/8343\/6343\/files\/6ES7414-4HJ00-0AB0_2_fa45ff73-a781-4489-9378-661cb8882a8c.jpg?v=1793692048","url":"https:\/\/www.controltech-supply.com\/products\/siemens-s7-400h-cpu-414h-768kb-6es7414-4hj00-0ab0","provider":"ControlTech Supply Limited","version":"1.0","type":"link"}