{"product_id":"fanuc-i-o-module-for-0i-b-0i-mate-b-16i-18i-21i-a20b-2100-0411","title":"Fanuc I\/O Module for 0i-B\/ 0i Mate-B\/ 16i\/ 18i\/ 21i A20B-2100-0411","description":"\u003ch3 data-start=\"195\" data-end=\"246\"\u003e📌 \u003cstrong data-start=\"202\" data-end=\"246\"\u003eFANUC Part: A20B-2100-0411 — Description\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cp data-start=\"247\" data-end=\"462\"\u003e\u003cstrong data-start=\"247\" data-end=\"261\"\u003ePart Name:\u003c\/strong\u003e \u003cstrong data-start=\"262\" data-end=\"280\"\u003eA20B-2100-0411\u003c\/strong\u003e\u003cbr data-start=\"280\" data-end=\"283\"\u003e\u003cstrong data-start=\"283\" data-end=\"299\"\u003eDescription:\u003c\/strong\u003e \u003cstrong data-start=\"300\" data-end=\"346\"\u003eConnector Panel I\/O Expansion Module B PCB\u003c\/strong\u003e — a printed circuit board (PCB) used in FANUC CNC\/automation control systems. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-start=\"464\" data-end=\"490\"\u003e🧩 \u003cstrong data-start=\"471\" data-end=\"490\"\u003eFunction \u0026amp; Role\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cul data-start=\"491\" data-end=\"1223\"\u003e\n\u003cli data-start=\"491\" data-end=\"632\"\u003e\n\u003cp data-start=\"493\" data-end=\"632\"\u003eIt is part of the \u003cstrong data-start=\"511\" data-end=\"531\"\u003eA20B-2100 series\u003c\/strong\u003e of I\/O and connector interface boards for FANUC controllers. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"633\" data-end=\"920\"\u003e\n\u003cp data-start=\"635\" data-end=\"920\"\u003eSpecifically, \u003cstrong data-start=\"649\" data-end=\"671\"\u003eExpansion Module B\u003c\/strong\u003e means it provides \u003cstrong data-start=\"690\" data-end=\"730\"\u003eadditional input\/output connectivity\u003c\/strong\u003e beyond the basic connector panel I\/O module, extending the electrical interface for signals and wiring connected to the CNC or automation controller. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"921\" data-end=\"1223\"\u003e\n\u003cp data-start=\"923\" data-end=\"1223\"\u003eThis board is typically mounted in the control cabinet and used where expanded I\/O points are needed for peripheral devices, operator panels, sensors, actuators, or manual pulse generator (MPG) interfaces (in configurations without MPG on this specific variant). \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1225\" data-end=\"1252\"\u003e🛠 \u003cstrong data-start=\"1232\" data-end=\"1252\"\u003eTypical Use Case\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cul data-start=\"1253\" data-end=\"1553\"\u003e\n\u003cli data-start=\"1253\" data-end=\"1410\"\u003e\n\u003cp data-start=\"1255\" data-end=\"1410\"\u003eInstalled inside \u003cstrong data-start=\"1272\" data-end=\"1299\"\u003eindustrial CNC machines\u003c\/strong\u003e or \u003cstrong data-start=\"1303\" data-end=\"1327\"\u003eautomation equipment\u003c\/strong\u003e that use FANUC modular controller systems. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1411\" data-end=\"1553\"\u003e\n\u003cp data-start=\"1413\" data-end=\"1553\"\u003eFacilitates routing of \u003cstrong data-start=\"1436\" data-end=\"1460\"\u003eexpanded I\/O signals\u003c\/strong\u003e from external devices into the FANUC controller logic. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1555\" data-end=\"1577\"\u003e📄 \u003cstrong data-start=\"1562\" data-end=\"1577\"\u003eKey Details\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cul data-start=\"1578\" data-end=\"1973\"\u003e\n\u003cli data-start=\"1578\" data-end=\"1682\"\u003e\n\u003cp data-start=\"1580\" data-end=\"1682\"\u003e\u003cstrong data-start=\"1580\" data-end=\"1591\"\u003eSeries:\u003c\/strong\u003e A20B-2100 (Connector Panel \/ I\/O interface family) \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1683\" data-end=\"1804\"\u003e\n\u003cp data-start=\"1685\" data-end=\"1804\"\u003e\u003cstrong data-start=\"1685\" data-end=\"1701\"\u003eModule Type:\u003c\/strong\u003e \u003cstrong data-start=\"1702\" data-end=\"1728\"\u003eExpansion I\/O Module B\u003c\/strong\u003e PCB (for expanded I\/O connectivity) \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1805\" data-end=\"1973\"\u003e\n\u003cp data-start=\"1807\" data-end=\"1973\"\u003eSome listings note this board is \u003cstrong data-start=\"1840\" data-end=\"1880\"\u003ewithout manual pulse generator (MPG)\u003c\/strong\u003e supports, meaning it focuses on general I\/O expansion. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JJAutomation","offers":[{"title":"New","offer_id":44712238022792,"sku":"A20B-2100-0411","price":0.0,"currency_code":"INR","in_stock":true},{"title":"Used \/ Refurbished","offer_id":46109837262984,"sku":"A20B-2100-0411","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-2026-01-23T115606.110.jpg?v=1769149571","url":"https:\/\/jjautomation.in\/products\/fanuc-i-o-module-for-0i-b-0i-mate-b-16i-18i-21i-a20b-2100-0411","provider":"JJAutomation","version":"1.0","type":"link"}