{"product_id":"a20b-2101-0042-fanuc-dual-channel-3-axis-isv-drive-board-for-a-series-servo","title":"A20B-2101-0042 | FANUC Dual-Channel 3-Axis ISV Drive Board for α-Series Servo","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-end=\"396\" data-start=\"144\"\u003eThe FANUC A20B-2101-0042 is a dual-channel ISV drive board designed for integration within FANUC α-series servo systems. Supporting up to three servo axes, this board ensures stable signal processing and precise motion control in CNC machinery.\u003c\/p\u003e\n\u003cp class=\"\" data-end=\"574\" data-start=\"284\"\u003e \u003c\/p\u003e\n\u003cp class=\"\" data-end=\"574\" data-start=\"284\"\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\u003eA20B-2101-0042\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eServo Add-On Module\/Board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePC Alpha ISV Drive Board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eChannels\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDual-channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSupported Axes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3-axis servo control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSystem Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFANUC α-series servo amplifiers and CNC controllers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBoard Format\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePrinted Circuit Board (PCB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFunction\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSignal processing and I\/O regulation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePlug-in\/add-on module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTypical Application\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCNC machine tools, robotics, factory automation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eController-dependent (internal regulated supply)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCooling Requirement\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIntegrated system fan cooling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStatus\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDiscontinued by manufacturer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.31 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\"\u003eA20B-2101-0042\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe A20B-2101-0042 is part of FANUC’s PC Alpha ISV drive board family and functions as a critical interface component within servo amplifier assemblies. Designed to manage multi-axis configurations, it provides reliable input\/output communication and signal regulation for machine tool applications. Its compact PCB design allows for seamless installation as a replacement or add-on module. As with other FANUC modules, it offers long-term reliability, compatibility with α-series servo hardware, and consistent performance in industrial automation environments.\u003c\/p\u003e\n\u003cp data-start=\"992\" data-end=\"1011\"\u003e\u003cstrong data-start=\"992\" data-end=\"1009\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDual-Channel Board: Supports simultaneous control of two channels.\u003c\/li\u003e\n\u003cli\u003eMulti-Axis Capability: Designed for 3-axis servo control within CNC systems.\u003c\/li\u003e\n\u003cli\u003eSignal Processing: Provides stable I\/O handling for α-series servo amplifiers.\u003c\/li\u003e\n\u003cli\u003eCompact PCB Design: Lightweight and easy to integrate into existing assemblies.\u003c\/li\u003e\n\u003cli\u003eFANUC Reliability: Built to meet FANUC’s industrial durability standards.\u003c\/li\u003e\n\u003cli\u003eDiscontinued Model: Replacement part for legacy FANUC servo systems.\u003c\/li\u003e\n\u003cli\u003eBroad Application: Commonly used in CNC machining centers and robotics.\u003c\/li\u003e\n\u003cli\u003eService-Friendly: Can be swapped or serviced without full system replacement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe A20B-2101-0042 delivers the reliability and precision required for CNC automation and servo control systems.\u003c\/p\u003e","brand":"GE Fanuc","offers":[{"title":"Default Title","offer_id":49105221910784,"sku":"A20B-2101-0042","price":1424.43,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/s-l960_9371a81e-566a-4a44-9b1f-05fdd7dcef83.webp?v=1785542886","url":"https:\/\/alotechparts.com\/products\/a20b-2101-0042-fanuc-dual-channel-3-axis-isv-drive-board-for-a-series-servo","provider":"Alo Tech Solutions","version":"1.0","type":"link"}