{"product_id":"siemens-s7-400h-sync-module-6es7960-1aa04-0xa0","title":"Siemens S7-400H Sync Module 6ES7960-1AA04-0XA0","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe Siemens 6ES7960-1AA04-0XA0 is a synchronization module for SIMATIC S7-400H redundant systems. It enables fiber-optic synchronization between redundant CPUs over short distances (up to 10 m).\u003c\/p\u003e\n\u003ch3\u003eTechnical Specs\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eManufacturer: Siemens\u003c\/li\u003e\n\u003cli\u003eModel: 6ES7960-1AA04-0XA0\u003c\/li\u003e\n\u003cli\u003eProduct type: Synchronization module (near)\u003c\/li\u003e\n\u003cli\u003eMax. distance: 10 m\u003c\/li\u003e\n\u003cli\u003eMedia: Fiber-optic\u003c\/li\u003e\n\u003cli\u003ePlatform: SIMATIC S7-400H\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eProvides tight synchronization for redundant S7-400H CPUs\u003c\/li\u003e\n\u003cli\u003eSupports short-distance fiber-optic links (up to 10 m)\u003c\/li\u003e\n\u003cli\u003eDesigned for high-availability and fault-tolerant applications\u003c\/li\u003e\n\u003cli\u003eUsed in pairs for redundant CPU configurations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum distance?\u003c\/strong\u003e 10 m.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem?\u003c\/strong\u003e SIMATIC S7-400H redundant CPUs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMedia?\u003c\/strong\u003e Fiber-optic patch cable.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation Guide\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eInstall one sync module in each of the redundant CPUs.\u003c\/li\u003e\n\u003cli\u003eConnect the modules with a suitable fiber-optic patch cable (≤ 10 m).\u003c\/li\u003e\n\u003cli\u003eConfigure the redundant system in STEP 7 \/ TIA Portal.\u003c\/li\u003e\n\u003cli\u003ePower up both CPUs and verify synchronization status.\u003c\/li\u003e\n\u003cli\u003eTest switchover behavior according to the high-availability manual.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eSelection Tips\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eConfirm the CPU type (e.g. 414-4H, 417-4H) and required distance.\u003c\/li\u003e\n\u003cli\u003eOrder matching pairs for both redundant CPUs.\u003c\/li\u003e\n\u003cli\u003eUse the correct fiber-optic cable specified for the module.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":53486500806967,"sku":"6ES7960-1AA04-0XA0","price":175.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0798\/8343\/6343\/files\/6ES7960-1AA04-0XA0_3_cc8da0a0-63be-4156-8899-084d49135736.jpg?v=1793608461","url":"https:\/\/www.controltech-supply.com\/products\/siemens-s7-400h-sync-module-6es7960-1aa04-0xa0","provider":"ControlTech Supply Limited","version":"1.0","type":"link"}