{"product_id":"fanuc-a20b-8101-0240-pcb","title":"FANUC A20B-8101-0240 PCB","description":"\u003ch3\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eFANUC A20B-8101-0240 DeviceNet Communication Board\u003cbr\u003e\n\u003c\/h3\u003e\n\u003ctable style=\"width: 101.301%; height: 518.586px;\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 25px; text-align: left;\"\u003e\n\u003ctd style=\"width: 41.5225%; height: 25px; text-align: left;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 58.1315%; height: 25px; text-align: left;\"\u003eFANUC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 41.5225%; text-align: left; height: 19.5938px;\"\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 58.1315%; text-align: left; height: 19.5938px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eA20B-8101-0240\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 23px; text-align: left;\"\u003e\n\u003ctd style=\"width: 41.5225%; height: 23px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cstrong\u003eHanding time\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 58.1315%; height: 23px;\"\u003ewithin 1-2 working days\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 26.75px; text-align: left;\"\u003e\n\u003ctd style=\"width: 41.5225%; height: 26.75px;\"\u003e\u003cstrong\u003eShipping Method\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 58.1315%; height: 26.75px;\"\u003eDHL\/UPS\/FedEx\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 213.562px;\"\u003e\n\u003ctd style=\"width: 41.5225%; height: 213.562px;\"\u003e\u003cstrong\u003eEstimated Delivery Time (via DHL)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 58.1315%; height: 213.562px;\"\u003e\n\u003cp\u003eAsia: 1-3 business days\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eEurope: 2-4 business days\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eNorth America: 2-4 business days\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eSouth America:  3-6 business days\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eMiddle East \u0026amp; Africa: 3-6 business days\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eOceania: \u003cmeta charset=\"utf-8\"\u003e2-5 business days\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 71.1875px;\"\u003e\n\u003ctd style=\"width: 41.5225%; height: 71.1875px;\"\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 58.1315%; height: 71.1875px;\"\u003eNEW\/Refurbished: 1-Year warranty\u003cbr\u003eUsed(90% New): 3-Month warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 41.5225%; height: 19.5938px;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 58.1315%; height: 19.5938px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003ePCBs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 73.555px;\"\u003e\n\u003ctd style=\"width: 41.5225%; height: 73.555px;\"\u003e\u003cstrong\u003eParameter Description\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 58.1315%; height: 73.555px;\"\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eA20B81010240\u003cbr\u003ePC Board\u003cbr\u003eCNC\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 26.75px;\"\u003e\n\u003ctd style=\"width: 41.5225%; height: 26.75px; text-align: left;\"\u003e\u003cstrong\u003eService\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 58.1315%; height: 26.75px; text-align: left;\"\u003eTest video will be sent before delivery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 41.5225%; text-align: left; height: 19.5938px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cstrong\u003ePacking\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 58.1315%; text-align: left; height: 19.5938px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eCartons\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"qMYqUG_convSearchResultHighlightRoot\"\u003e\n\u003cdiv class=\"\" data-turn-id-container=\"request-695e672e-c9e8-832a-95b3-03e8494aa081-0\" data-is-intersecting=\"true\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-695e672e-c9e8-832a-95b3-03e8494aa081-0\" data-turn-id-container=\"request-695e672e-c9e8-832a-95b3-03e8494aa081-0\" data-testid=\"conversation-turn-742\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-15 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv data-conversation-screenshot-content=\"\" class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"d19e99cc-fbe8-4cb6-a56a-e860dcd9417b\" data-turn-start-message=\"true\" dir=\"auto\" data-message-model-slug=\"gpt-5-6-thinking\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert wrap-break-word w-full light markdown-new-styling\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv data-conversation-screenshot-content=\"\" class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"63e615b3-7a51-40a5-8bf2-7f6fbeb55504\" dir=\"auto\" data-message-model-slug=\"gpt-5-6-thinking\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert wrap-break-word w-full light markdown-new-styling\"\u003e\n\u003cp data-start=\"728\" data-end=\"861\"\u003eThe \u003cstrong data-start=\"732\" data-end=\"756\"\u003eFANUC A20B-8101-0240\u003c\/strong\u003e is a \u003ca href=\"https:\/\/reacocnc.com\/collections\/fanuc-pcbs\" target=\"_blank\" title=\"Buy \u0026amp; Repair Fanuc PCBs for Reliable Industrial Automation\" rel=\"noopener\"\u003e\u003cstrong data-start=\"762\" data-end=\"789\"\u003eDeviceNet interface PCB\u003c\/strong\u003e\u003c\/a\u003e used in compatible FANUC CNC and industrial automation control systems.\u003c\/p\u003e\n\u003cp data-start=\"863\" data-end=\"1261\"\u003eThis board provides a communication interface between the FANUC controller and compatible devices connected through a DeviceNet network. It supports the exchange of control and status data between the CNC system and related industrial equipment. The product is commonly listed online as a \u003cstrong data-start=\"1152\" data-end=\"1222\"\u003eDevice Net PCB, DeviceNet interface board, or Device NET I\/F board\u003c\/strong\u003e. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1263\" data-end=\"1587\"\u003eMarket references associate the A20B-8101-0240 with compatible FANUC \u003cstrong data-start=\"1332\" data-end=\"1356\"\u003ei Series CNC systems\u003c\/strong\u003e, including certain \u003cstrong data-start=\"1376\" data-end=\"1412\"\u003e16i, 18i, and 21i configurations\u003c\/strong\u003e. Exact compatibility depends on the controller hardware, installed option boards, software configuration, and DeviceNet interface setup. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1589\" data-end=\"1827\"\u003eIt is suitable for \u003cstrong data-start=\"1608\" data-end=\"1742\"\u003eDeviceNet board replacement, CNC network communication repair, option-board maintenance, and industrial control-system restoration\u003c\/strong\u003e when the original PCB becomes faulty or can no longer maintain stable communication.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"1829\" data-end=\"1990\"\u003e\n\u003cstrong data-start=\"1831\" data-end=\"1890\"\u003eDeviceNet communication function tested before shipment\u003c\/strong\u003e\u003cbr data-start=\"1890\" data-end=\"1893\"\u003e\u003cstrong data-start=\"1895\" data-end=\"1942\"\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1829\" data-end=\"1990\"\u003e\n\u003cstrong data-start=\"1895\" data-end=\"1942\"\u003eStock available for prompt order processing\u003c\/strong\u003e\u003cbr data-start=\"1942\" data-end=\"1945\"\u003e\u003cstrong data-start=\"1948\" data-end=\"1990\"\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1829\" data-end=\"1990\"\u003e\u003cstrong data-start=\"1948\" data-end=\"1990\"\u003eWorldwide DHL, UPS, and FedEx shipping\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1992\" data-end=\"1995\"\u003e\n\u003ch4 data-start=\"1997\" data-end=\"2017\"\u003eProduct Details\u003c\/h4\u003e\n\u003cul data-start=\"2019\" data-end=\"2507\"\u003e\n\u003cli data-section-id=\"1c1nf4m\" data-start=\"2019\" data-end=\"2033\"\u003eBrand: FANUC\u003c\/li\u003e\n\u003cli data-section-id=\"1ukp355\" data-start=\"2034\" data-end=\"2063\"\u003ePart Number: A20B-8101-0240\u003c\/li\u003e\n\u003cli data-section-id=\"1a5xdf5\" data-start=\"2064\" data-end=\"2098\"\u003eAlternative Format: A20B81010240\u003c\/li\u003e\n\u003cli data-section-id=\"gv6to2\" data-start=\"2099\" data-end=\"2146\"\u003eType: DeviceNet PCB \/ Network Interface Board\u003c\/li\u003e\n\u003cli data-section-id=\"1yyz9e0\" data-start=\"2147\" data-end=\"2174\"\u003eInterface Type: DeviceNet\u003c\/li\u003e\n\u003cli data-section-id=\"xvz9c6\" data-start=\"2175\" data-end=\"2202\"\u003eProduct Series: A20B-8101\u003c\/li\u003e\n\u003cli data-section-id=\"sai83d\" data-start=\"2203\" data-end=\"2267\"\u003eCompatible System Family: Selected FANUC i Series CNC Controls\u003c\/li\u003e\n\u003cli data-section-id=\"1exzyai\" data-start=\"2268\" data-end=\"2318\"\u003eReferenced Control Series: FANUC 16i \/ 18i \/ 21i\u003c\/li\u003e\n\u003cli data-section-id=\"1q0vjvg\" data-start=\"2319\" data-end=\"2377\"\u003eApplication: FANUC CNC and Industrial Automation Systems\u003c\/li\u003e\n\u003cli data-section-id=\"ls6bk0\" data-start=\"2378\" data-end=\"2449\"\u003eFunction: DeviceNet communication and industrial network connectivity\u003c\/li\u003e\n\u003cli data-section-id=\"1op286q\" data-start=\"2450\" data-end=\"2507\"\u003eCategory: CNC Communication Board \/ FANUC Interface PCB\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2509\" data-end=\"2512\"\u003e\n\u003ch4 data-start=\"2514\" data-end=\"2537\"\u003eConfiguration Note\u003c\/h4\u003e\n\u003cp data-start=\"2539\" data-end=\"2796\"\u003eSome market listings show the A20B-8101-0240 used together with an \u003cstrong data-start=\"2606\" data-end=\"2651\"\u003eSST 5136-DNP-104 DeviceNet interface card\u003c\/strong\u003e. The supplied hardware configuration may therefore differ between complete assemblies and individual PCBs. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"2798\" data-end=\"2830\"\u003eBefore ordering, please confirm:\u003c\/p\u003e\n\u003cul data-start=\"2832\" data-end=\"3137\"\u003e\n\u003cli data-section-id=\"m58t1u\" data-start=\"2832\" data-end=\"2873\"\u003eComplete FANUC part number and revision\u003c\/li\u003e\n\u003cli data-section-id=\"sajf6r\" data-start=\"2874\" data-end=\"2927\"\u003eOriginal board appearance and connector arrangement\u003c\/li\u003e\n\u003cli data-section-id=\"1ct3h5a\" data-start=\"2928\" data-end=\"2972\"\u003eCNC controller model and installed options\u003c\/li\u003e\n\u003cli data-section-id=\"8ro9vk\" data-start=\"2973\" data-end=\"3016\"\u003eWhether an SST interface card is required\u003c\/li\u003e\n\u003cli data-section-id=\"n91x5n\" data-start=\"3017\" data-end=\"3081\"\u003eWhether the listing includes the complete assembly or PCB only\u003c\/li\u003e\n\u003cli data-section-id=\"17rgn2u\" data-start=\"3082\" data-end=\"3137\"\u003eExisting DeviceNet software and network configuration\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"3139\" data-end=\"3142\"\u003e\n\u003ch4 data-start=\"3144\" data-end=\"3165\"\u003eCommon Use Cases\u003c\/h4\u003e\n\u003cul data-start=\"3167\" data-end=\"3487\"\u003e\n\u003cli data-section-id=\"weus4a\" data-start=\"3167\" data-end=\"3210\"\u003eFANUC DeviceNet interface PCB replacement\u003c\/li\u003e\n\u003cli data-section-id=\"1i3kzuw\" data-start=\"3211\" data-end=\"3256\"\u003eCNC DeviceNet communication fault diagnosis\u003c\/li\u003e\n\u003cli data-section-id=\"1cg942e\" data-start=\"3257\" data-end=\"3304\"\u003eReplacement of a damaged network option board\u003c\/li\u003e\n\u003cli data-section-id=\"1lrwog3\" data-start=\"3305\" data-end=\"3370\"\u003eRepair of intermittent or lost industrial network communication\u003c\/li\u003e\n\u003cli data-section-id=\"1l7pk7u\" data-start=\"3371\" data-end=\"3428\"\u003eRestoration of FANUC 16i, 18i, or 21i control equipment\u003c\/li\u003e\n\u003cli data-section-id=\"1xuofpe\" data-start=\"3429\" data-end=\"3487\"\u003ePreparation of a tested spare for automation maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"3489\" data-end=\"3492\"\u003e\n\u003ch4 data-start=\"3494\" data-end=\"3514\"\u003eSales \u0026amp; Support\u003c\/h4\u003e\n\u003cp data-start=\"3516\" data-end=\"3623\"\u003eEach DeviceNet interface PCB is carefully inspected and tested under applicable conditions before delivery.\u003c\/p\u003e\n\u003cp data-start=\"3625\" data-end=\"3858\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eWorldwide shipping is available through DHL, UPS, FedEx, and other express carriers. \u003cmeta charset=\"utf-8\"\u003e\u003ca href=\"https:\/\/reacocnc.com\/\" title=\"Reliable industrial automation solutions - REACO CNC\" rel=\"noopener\" target=\"_blank\"\u003eREACO CNC\u003c\/a\u003e provides PCB \u003cmeta charset=\"utf-8\"\u003e\u003ca href=\"https:\/\/reacocnc.com\/products\/fanuc-mitsubishi-cnc-robot-parts-repair\" title=\"Reliable Repair for FANUC A20B-8101-0240 PCB - REACO CNC\" rel=\"noopener\" target=\"_blank\"\u003erepair service\u003c\/a\u003e, warranty coverage, and \u003cmeta charset=\"utf-8\"\u003e\u003ca href=\"https:\/\/reacocnc.com\/pages\/contact-us\" title=\"Contact Us for Reliable industrial automation solutions - REACO CNC\" rel=\"noopener\" target=\"_blank\"\u003etechnical assistance\u003c\/a\u003e for FANUC CNC communication boards and control-system components.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"FANUC","offers":[{"title":"Used (90% New)","offer_id":49434544472279,"sku":"A20B-8101-0240-used","price":628.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0780\/3784\/4183\/files\/Buy_A20B-8101-0240_Fanuc_DeviceNet_PCB.webp?v=1783935657","url":"https:\/\/reacocnc.com\/products\/fanuc-a20b-8101-0240-pcb","provider":"REACO CNC","version":"1.0","type":"link"}