{"product_id":"fanuc-sram-from-for-0i-a-0i-mate-a-a20b-2902-0643-copy","title":"Fanuc SRAM\/FROM for 0i-A\/ 0i Mate-A A20B-2902-0644","description":"\u003ch3 data-start=\"0\" data-end=\"73\"\u003e📌 \u003cstrong data-start=\"7\" data-end=\"73\"\u003eFANUC A20B‑2902‑0644 — SRAM Module with Analog Spindle Support\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cp data-start=\"75\" data-end=\"484\"\u003e\u003cstrong data-start=\"75\" data-end=\"91\"\u003eDescription:\u003c\/strong\u003e\u003cbr data-start=\"91\" data-end=\"94\"\u003eThe \u003cstrong data-start=\"98\" data-end=\"122\"\u003eFANUC A20B‑2902‑0644\u003c\/strong\u003e is a \u003cstrong data-start=\"128\" data-end=\"159\"\u003ememory module (SRAM module)\u003c\/strong\u003e used in \u003cstrong data-start=\"168\" data-end=\"197\"\u003eFANUC CNC control systems\u003c\/strong\u003e as part of the internal electronic control rack. It combines \u003cstrong data-start=\"259\" data-end=\"280\"\u003eStatic RAM (SRAM)\u003c\/strong\u003e for system data handling with support for an \u003cstrong data-start=\"326\" data-end=\"354\"\u003eanalog spindle interface\u003c\/strong\u003e, making it suitable for systems that use analog signals for spindle speed\/feedback control. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"486\" data-end=\"504\"\u003e\u003cstrong data-start=\"486\" data-end=\"502\"\u003eKey Details:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"505\" data-end=\"1263\"\u003e\n\u003cli data-start=\"505\" data-end=\"659\"\u003e\n\u003cp data-start=\"507\" data-end=\"659\"\u003e💾 \u003cstrong data-start=\"510\" data-end=\"526\"\u003eModule Type:\u003c\/strong\u003e \u003cstrong data-start=\"527\" data-end=\"548\"\u003eSRAM memory board\u003c\/strong\u003e — provides working memory for the CNC controller’s internal processes. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"660\" data-end=\"844\"\u003e\n\u003cp data-start=\"662\" data-end=\"844\"\u003e🔄 \u003cstrong data-start=\"665\" data-end=\"692\"\u003eAnalog Spindle Support:\u003c\/strong\u003e Built‑in \u003cstrong data-start=\"702\" data-end=\"730\"\u003eanalog spindle interface\u003c\/strong\u003e — used for spindle control or feedback that operates with analog signals. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"845\" data-end=\"1035\"\u003e\n\u003cp data-start=\"847\" data-end=\"1035\"\u003e🛠️ \u003cstrong data-start=\"851\" data-end=\"870\"\u003eProduct Family:\u003c\/strong\u003e Part of the \u003cstrong data-start=\"883\" data-end=\"903\"\u003eA20B‑2902 series\u003c\/strong\u003e of FANUC control PCBs, which includes various memory, interface, servo, and control boards. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1036\" data-end=\"1263\"\u003e\n\u003cp data-start=\"1038\" data-end=\"1263\"\u003e📌 \u003cstrong data-start=\"1041\" data-end=\"1054\"\u003eUse Case:\u003c\/strong\u003e Installed on a CNC system’s \u003cstrong data-start=\"1083\" data-end=\"1107\"\u003econtroller backplane\u003c\/strong\u003e to provide SRAM for parameters, program buffering, and run‑time data along with analog spindle handling capabilities. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1265\" data-end=\"1285\"\u003e\u003cstrong data-start=\"1265\" data-end=\"1283\"\u003eTypical Notes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1286\" data-end=\"1636\"\u003e\n\u003cli data-start=\"1286\" data-end=\"1496\"\u003e\n\u003cp data-start=\"1288\" data-end=\"1496\"\u003eAfter installation, \u003cstrong data-start=\"1308\" data-end=\"1356\"\u003eparameters and CNC programs must be reloaded\u003c\/strong\u003e to the module for the system to operate correctly (standard practice when replacing memory boards). \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1497\" data-end=\"1636\"\u003e\n\u003cp data-start=\"1499\" data-end=\"1636\"\u003eAvailability can vary, and many suppliers require contacting them for \u003cstrong data-start=\"1569\" data-end=\"1597\"\u003epricing and stock status\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JJAutomation","offers":[{"title":"New","offer_id":44703507710088,"sku":"A20B-2902-0644","price":0.0,"currency_code":"INR","in_stock":true},{"title":"Used \/ Refurbished","offer_id":46109835624584,"sku":"A20B-2902-0644","price":0.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/1903\/3224\/files\/WhatsAppImage2025-10-18at1.47.49PM-2026-01-20T160421.543.jpg?v=1768905270","url":"https:\/\/jjautomation.in\/products\/fanuc-sram-from-for-0i-a-0i-mate-a-a20b-2902-0643-copy","provider":"JJAutomation","version":"1.0","type":"link"}