{"product_id":"a02b-0285-b801-fanuc-21210i-b-cnc-controller-basic-unit-stand-alone-1-slot","title":"A02B-0285-B801 | FANUC 21\/210i-B CNC Controller Basic Unit, Stand-Alone 1-Slot","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-start=\"144\" data-end=\"396\"\u003eThe FANUC A02B-0285-B801 is a 21\/210i-B CNC controller basic unit designed for high-performance machine tool applications. This stand-alone controller provides reliable processing power, fan-assisted cooling, and flexible connectivity options for advanced CNC operations.\u003c\/p\u003e\n\u003cp data-start=\"284\" data-end=\"574\" class=\"\"\u003e \u003c\/p\u003e\n\u003cp data-start=\"284\" data-end=\"574\" class=\"\"\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFANUC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eServo Products\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eA02B-0285-B801\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eServo Drive\/Servo Control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Series\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e21\/210i-B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUnit Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1-Slot Stand-Alone Basic Unit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSeparate display (non-LCD type)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCooling Method\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIntegrated fan motor, bottom intake\/top exhaust\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBattery Support\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eInternal lithium battery \/ 2× D-cell alkaline batteries (external)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProgram Memory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFlash ROM (128 KB standard, expandable up to 768 KB depending on option)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLadder Levels\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2–3 (depending on configuration)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInstruction Execution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 µs per step\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax Program Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 12,000–64,000 steps (depending on configuration)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eI\/O Points Supported\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 2,048 max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConnectivity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHSSB intelligent terminal slot, diagnostic spare connector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0–45 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStorage Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-20–60 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3.51 lbs (approx.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About \u003cspan data-sheets-root=\"1\"\u003eA02B-0285-B801\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe A02B-0285-B801 is part of the FANUC 21\/210i-B control series and serves as a stand-alone basic controller unit. It is designed for use in CNC machine tools and supports integration with intelligent terminals via an HSSB interface. The unit includes a built-in cooling fan for thermal stability and provides easy service access for PCB and fan replacement. Power is backed by either an internal lithium battery or external alkaline cells, ensuring operational reliability even in continuous duty environments.\u003c\/p\u003e\n\u003cp data-end=\"1011\" data-start=\"992\"\u003e\u003cstrong data-end=\"1009\" data-start=\"992\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eStand-Alone Basic Unit: Designed for the FANUC 21\/210i-B CNC series.\u003c\/li\u003e\n\u003cli\u003eCooling System: Integrated fan motor with bottom intake and top exhaust airflow.\u003c\/li\u003e\n\u003cli\u003eServiceability: Accessible design for replacing fan motor and printed circuit boards.\u003c\/li\u003e\n\u003cli\u003eBattery Options: Supports lithium internal battery or dual D-cell alkaline batteries in external case.\u003c\/li\u003e\n\u003cli\u003eIntelligent Terminal Connection: HSSB interface slot allows advanced connectivity.\u003c\/li\u003e\n\u003cli\u003eSpare Connector: Built-in connector available for diagnostics and testing.\u003c\/li\u003e\n\u003cli\u003eDurable Construction: Built for continuous CNC operations in industrial environments.\u003c\/li\u003e\n\u003cli\u003eCompatibility: Works with multiple CNC machine types requiring Series 21i\/210i-B control.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe A02B-0285-B801 delivers the reliability and precision required for CNC machining and industrial automation systems.\u003c\/p\u003e","brand":"GE Fanuc","offers":[{"title":"Default Title","offer_id":49105222631680,"sku":"A02B-0285-B801","price":7195.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/s-l1600_4393b7fd-ad72-448e-844a-c915fcdc625e.webp?v=1785542900","url":"https:\/\/alotechparts.com\/products\/a02b-0285-b801-fanuc-21210i-b-cnc-controller-basic-unit-stand-alone-1-slot","provider":"Alo Tech Solutions","version":"1.0","type":"link"}