{"product_id":"6es7972-0ca23-0xa0-siemens-simatic-s7-pc-adapter-v51","title":"6ES7972-0CA23-0XA0 | Siemens SIMATIC S7 PC Adapter v5.1","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-start=\"284\" data-end=\"574\" class=\"\"\u003eThe 6ES7972-0CA23-0XA0 is a SIMATIC S7 PC Adapter version 5.1 designed for reliable and efficient communication between PCs and Siemens S7-300\/400, C7, or M7 automation systems. It converts RS-232 signals to RS-485 for secure serial communication in industrial environments. This model is delivered without an RS-232 cable, providing flexibility in 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 width=\"100%\" style=\"height: 421.57px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 24.4583px;\"\u003e\n\u003cth style=\"width: 25.8226%; text-align: left; height: 24.4583px;\" class=\"text-left text-body1 text-bold py-10 pr-10 desktop:pr-[10rem] desktop:text-nowrap\"\u003eCondition\u003c\/th\u003e\n\u003ctd style=\"width: 73.8563%; height: 24.4583px;\" class=\"text-left text-body1 py-10 desktop:w-[60%]\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 30.7639px;\"\u003e\n\u003cth style=\"width: 25.8226%; text-align: left; height: 30.7639px;\" class=\"text-left text-body1 text-bold py-10 pr-10 desktop:pr-[10rem] desktop:text-nowrap\"\u003eBrand\u003c\/th\u003e\n\u003ctd style=\"width: 73.8563%; height: 30.7639px;\" class=\"text-left text-body1 py-10 desktop:w-[60%]\"\u003e\u003cspan data-sheets-root=\"1\"\u003eSiemens\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 28.6944px;\"\u003e\n\u003cth style=\"width: 25.8226%; text-align: left; height: 28.6944px;\"\u003eCategory\u003c\/th\u003e\n\u003ctd style=\"width: 73.8563%; height: 28.6944px;\"\u003e\n\u003cdiv class=\"mt-1 md:mt-0 column-left basis-2\/4 divide-y divide-rad-gray-10 border-b-[0.0625rem] border-rad-gray-10 md:border-0\"\u003e\n\u003cdiv class=\"flex gap-[1.75rem] md:gap-x-0 xl:gap-x-[1.875rem]\"\u003e\n\u003cdiv class=\"text-body-4 w-full font-light py-5 pl-4 md:py-6 md:pl-6 text-rad-gray-70\"\u003e\n\u003cdiv class=\"max-w-[8rem] break-words\"\u003e\u003cspan\u003eElectrical Products\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 26.5556px;\"\u003e\n\u003cth style=\"width: 25.8226%; text-align: left; height: 26.5556px;\"\u003ePart Number\u003c\/th\u003e\n\u003ctd style=\"width: 73.8563%; height: 26.5556px;\"\u003e\u003cspan data-sheets-root=\"1\"\u003e6ES7972-0CA23-0XA0\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 32.875px;\"\u003e\n\u003cth style=\"width: 25.8226%; text-align: left; height: 32.875px;\"\u003e\u003cspan\u003eSubcategory\u003c\/span\u003e\u003c\/th\u003e\n\u003ctd style=\"width: 73.8563%; height: 32.875px;\"\u003e\u003cspan data-sheets-root=\"1\"\u003e\u003cspan\u003ePower Adaptor\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 22.4306px;\"\u003e\n\u003cth class=\"text-left text-body1 text-bold py-10 pr-10 desktop:pr-[10rem] desktop:text-nowrap\" style=\"width: 25.8226%; height: 22.4306px; text-align: left;\"\u003eVersion\u003c\/th\u003e\n\u003ctd class=\"text-left text-body1 py-10 desktop:w-[60%]\" style=\"width: 73.8563%; height: 22.4306px;\"\u003e5.1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 23.9444px;\"\u003e\n\u003cth class=\"text-left text-body1 text-bold py-10 pr-10 desktop:pr-[10rem] desktop:text-nowrap\" style=\"width: 25.8226%; height: 23.9444px; text-align: left;\"\u003eSignal Conversion\u003c\/th\u003e\n\u003ctd class=\"text-left text-body1 py-10 desktop:w-[60%]\" style=\"width: 73.8563%; height: 23.9444px;\"\u003eRS-232 to RS-485\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 30.625px;\"\u003e\n\u003cth class=\"text-left text-body1 text-bold py-10 pr-10 desktop:pr-[10rem] desktop:text-nowrap\" style=\"width: 25.8226%; height: 30.625px; text-align: left;\"\u003eCompatibility\u003c\/th\u003e\n\u003ctd class=\"text-left text-body1 py-10 desktop:w-[60%]\" style=\"width: 73.8563%; height: 30.625px;\"\u003eSIMATIC S7-300\/400, C7, M7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 32.3056px;\"\u003e\n\u003cth class=\"text-left text-body1 text-bold py-10 pr-10 desktop:pr-[10rem] desktop:text-nowrap\" style=\"width: 25.8226%; height: 32.3056px; text-align: left;\"\u003eCable Included\u003c\/th\u003e\n\u003ctd class=\"text-left text-body1 py-10 desktop:w-[60%]\" style=\"width: 73.8563%; height: 32.3056px;\"\u003eNo (RS-232 cable not included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 21.8056px;\"\u003e\n\u003cth class=\"text-left text-body1 text-bold py-10 pr-10 desktop:pr-[10rem] desktop:text-nowrap\" style=\"width: 25.8226%; height: 21.8056px; text-align: left;\"\u003eApplication\u003c\/th\u003e\n\u003ctd class=\"text-left text-body1 py-10 desktop:w-[60%]\" style=\"width: 73.8563%; height: 21.8056px;\"\u003ePLC programming and communication\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 43.2917px;\"\u003e\n\u003cth class=\"text-left text-body1 text-bold py-10 pr-10 desktop:pr-[10rem] desktop:text-nowrap\" style=\"width: 25.8226%; height: 43.2917px; text-align: left;\"\u003eCommunication Interface\u003c\/th\u003e\n\u003ctd class=\"text-left text-body1 py-10 desktop:w-[60%]\" style=\"width: 73.8563%; height: 43.2917px;\"\u003eSerial (RS-232 and RS-485)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 25.4306px;\"\u003e\n\u003cth style=\"width: 25.8226%; text-align: left; height: 25.4306px;\"\u003eWeight\u003c\/th\u003e\n\u003ctd style=\"width: 73.8563%; height: 25.4306px;\"\u003e\u003cspan\u003e0,312 Kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1944px;\"\u003e\n\u003cth style=\"width: 25.8226%; text-align: left; height: 39.1944px;\"\u003e\u003cspan\u003ePackaging Dimension\u003c\/span\u003e\u003c\/th\u003e\n\u003ctd style=\"width: 73.8563%; height: 39.1944px;\"\u003e\u003cspan\u003e11,90 x 21,50 x 4,30\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1944px;\"\u003e\n\u003cth style=\"width: 25.8226%; text-align: left; height: 39.1944px;\"\u003e\u003cspan\u003ePackage size unit of measure\u003c\/span\u003e\u003c\/th\u003e\n\u003ctd style=\"width: 73.8563%; height: 39.1944px;\"\u003e\u003cspan\u003eCM\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003cspan style=\"font-size: 0.875rem;\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About \u003cspan data-sheets-root=\"1\"\u003e6ES7972-0CA23-0XA0\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe 6ES7972-0CA23-0XA0 is a compact and robust industrial communication module in the SIMATIC S7 family, supporting seamless data exchange between personal computers and programmable logic controllers (PLCs). The adapter converts standard RS-232 signals to RS-485, enabling stable, long-distance communication with Siemens S7-300, S7-400, C7, and M7 systems. Its durable design ensures consistent performance in demanding environments, and its compatibility with the STEP 7 programming environment ensures streamlined integration into automation workflows. This version 5.1 model is optimized for reliable data transfer without including an RS-232 cable, allowing users to select or reuse cables based on their application needs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eProtocol Conversion: Converts RS-232 to RS-485 for reliable serial communication over long distances in industrial control networks.\u003c\/li\u003e\n\u003cli\u003eSystem Compatibility: Designed for use with Siemens S7-300, S7-400, C7, and M7 systems, ensuring broad applicability across automation setups.\u003c\/li\u003e\n\u003cli\u003eCompact Design: Small and portable module suited for field use and easy integration into existing control cabinets.\u003c\/li\u003e\n\u003cli\u003eVersion: Adapter version 5.1 ensures enhanced firmware support and compatibility with modern STEP 7 development environments.\u003c\/li\u003e\n\u003cli\u003eCable Flexibility: Delivered without RS-232 cable, enabling selection of custom-length or pre-existing cabling solutions.\u003c\/li\u003e\n\u003cli\u003eBuild Quality: Engineered for industrial-grade use with strong mechanical durability and electromagnetic compatibility.\u003c\/li\u003e\n\u003cli\u003ePower Supply: Draws power through connected equipment; no external supply required.\u003c\/li\u003e\n\u003cli\u003eApplication Environment: Suitable for use in manufacturing, automation diagnostics, and programming tasks requiring serial bus interfaces.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe 6ES7972-0CA23-0XA0 delivers versatile, stable RS-485 communication for industrial PCs interfacing with SIMATIC PLCs, maximizing control reliability in automated systems.\u003c\/p\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":49105336992000,"sku":"6ES7972-0CA23-0XA0","price":1306.83,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/shopping_62_b650f328-1077-46c3-93c1-fd82070a9941.webp?v=1785545158","url":"https:\/\/alotechparts.com\/products\/6es7972-0ca23-0xa0-siemens-simatic-s7-pc-adapter-v51","provider":"Alo Tech Solutions","version":"1.0","type":"link"}