{"product_id":"c20-lk201-v1-omron-host-link-rs-232c-adaptor-for-c20-plcs","title":"C20-LK201-V1 | Omron Host Link RS-232C Adaptor for C20 PLCs","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-start=\"21\" data-end=\"474\"\u003eThe Omron C20-LK201-V1 is a Host Link adaptor designed to provide RS-232C serial communication between SYSMAC C20-series PLCs and external devices. It enables reliable data exchange for programming, monitoring, and diagnostics within legacy automation systems. This adaptor is commonly used where stable serial connectivity is required for PLC integration.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\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\u003eOmron\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePLCs\/Machine Control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eC20-LK201-V1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePC Board PLC\/Add-On Board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAlternate Part Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3G2C7-LK201-EV1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHost Link adaptor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePLC Series\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSYSMAC C20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCommunication Protocol\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHost Link\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInterface Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRS-232C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePLC add-on board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eManufacturer Status\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDiscontinued\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePLC serial communication\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.90 lbs\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 C20-LK201-V1\u003c\/h4\u003e\n\u003cp data-start=\"503\" data-end=\"1065\"\u003eThe C20-LK201-V1 is part of Omron’s SYSMAC C-series communication accessories, developed to support Host Link protocol over RS-232C. It is built as a compact add-on board that installs directly with compatible C20 PLC hardware. The adaptor facilitates communication with programming consoles, HMIs, and supervisory systems using standardized serial interfaces. Although discontinued by the manufacturer, it remains essential for maintaining and servicing existing C20-series PLC installations.\u003c\/p\u003e\n\u003ch3 data-start=\"1067\" data-end=\"1088\"\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong data-start=\"1085\" data-end=\"1102\"\u003eKey Features:\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHost Link Adaptor: Enables Omron Host Link protocol communication for C20 PLC systems.\u003c\/li\u003e\n\u003cli\u003eRS-232C Interface: Provides standardized serial connectivity to external devices.\u003c\/li\u003e\n\u003cli\u003eC-Series Compatibility: Designed for use with SYSMAC C20 PLC platforms.\u003c\/li\u003e\n\u003cli\u003eAdd-On Board Design: Integrates directly as a PLC communication accessory.\u003c\/li\u003e\n\u003cli\u003eLegacy System Support: Suitable for maintaining discontinued Omron PLC installations.\u003c\/li\u003e\n\u003cli\u003eReliable Data Exchange: Supports stable programming and monitoring communication.\u003c\/li\u003e\n\u003cli\u003eCompact Construction: Fits within control panels without excessive space requirements.\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe C20-LK201-V1 delivers the reliability and precision required for Host Link serial communication in legacy Omron PLC control systems.\u003c\/p\u003e","brand":"Omron","offers":[{"title":"Default Title","offer_id":49104959471872,"sku":"C20-LK201-V1","price":4251.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/s-l1600_a90b5015-9e2e-44b8-a95f-262cfd8f8324.webp?v=1785537027","url":"https:\/\/alotechparts.com\/products\/c20-lk201-v1-omron-host-link-rs-232c-adaptor-for-c20-plcs","provider":"Alo Tech Solutions","version":"1.0","type":"link"}