{"product_id":"nt20-st121-e-omron-operator-interface","title":"NT20-ST121-E | Omron Operator Interface","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp\u003eThe Omron NT20-ST121-E is a 12.1-inch monochrome LCD HMI panel designed for clear visual output and reliable operator interaction in industrial environments. Its robust build, wide compatibility, and IP65 protection rating make it a practical solution for diverse control systems.\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 style=\"height: 485.485px; width: 100%;\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth class=\"text-left text-body1 text-bold py-10 pr-10 desktop:pr-[10rem] desktop:text-nowrap\" style=\"width: 32.9091%; text-align: left; height: 19.5938px;\"\u003eCondition\u003c\/th\u003e\n\u003ctd class=\"text-left text-body1 py-10 desktop:w-[60%]\" style=\"width: 66.7273%; height: 19.5938px;\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 23.2344px;\"\u003e\n\u003cth class=\"text-left text-body1 text-bold py-10 pr-10 desktop:pr-[10rem] desktop:text-nowrap\" style=\"width: 32.9091%; text-align: left; height: 23.2344px;\"\u003eBrand\u003c\/th\u003e\n\u003ctd class=\"text-left text-body1 py-10 desktop:w-[60%]\" style=\"width: 66.7273%; height: 23.2344px;\"\u003e\u003cspan data-sheets-root=\"1\"\u003eOmron\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 25.625px;\"\u003e\n\u003cth style=\"width: 32.9091%; text-align: left; height: 25.625px;\"\u003eCategory\u003c\/th\u003e\n\u003ctd style=\"width: 66.7273%; height: 25.625px;\"\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\n\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003eHMI \/ MMI \/ OIT\u003c\/span\u003e\u003cbr\u003e\n\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: 25.125px;\"\u003e\n\u003cth style=\"width: 32.9091%; text-align: left; height: 25.125px;\"\u003e\u003cspan\u003ePart Number\u003c\/span\u003e\u003c\/th\u003e\n\u003ctd style=\"width: 66.7273%; height: 25.125px;\"\u003e\u003cspan data-sheets-root=\"1\"\u003eNT20-ST121-E\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.625px;\"\u003e\n\u003cth style=\"width: 32.9091%; text-align: left; height: 19.625px;\"\u003e\u003cspan\u003eSubcategory\u003c\/span\u003e\u003c\/th\u003e\n\u003ctd style=\"width: 66.7273%; height: 19.625px;\"\u003e\u003cspan data-sheets-root=\"1\"\u003e\u003cspan\u003eOperator Interface\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth class=\"text-left text-body1 text-bold py-10 pr-10 desktop:pr-[10rem] desktop:text-nowrap\" style=\"width: 32.9091%; text-align: left;\"\u003eSeries\u003c\/th\u003e\n\u003ctd class=\"text-left text-body1 py-10 desktop:w-[60%]\" style=\"width: 66.7273%;\"\u003eNT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth class=\"text-left text-body1 text-bold py-10 pr-10 desktop:pr-[10rem] desktop:text-nowrap\" style=\"width: 32.9091%; text-align: left;\"\u003eScreen Size\u003c\/th\u003e\n\u003ctd class=\"text-left text-body1 py-10 desktop:w-[60%]\" style=\"width: 66.7273%;\"\u003e12.1 inches (diagonal)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003cth class=\"text-left text-body1 text-bold py-10 pr-10 desktop:pr-[10rem] desktop:text-nowrap\" style=\"width: 32.9091%; text-align: left;\"\u003eProduct Type\u003c\/th\u003e\n\u003ctd class=\"text-left text-body1 py-10 desktop:w-[60%]\" style=\"width: 66.7273%;\"\u003eHMI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003cth class=\"text-left text-body1 text-bold py-10 pr-10 desktop:pr-[10rem] desktop:text-nowrap\" style=\"width: 32.9091%; text-align: left;\"\u003eDisplay Type\u003c\/th\u003e\n\u003ctd class=\"text-left text-body1 py-10 desktop:w-[60%]\" style=\"width: 66.7273%;\"\u003eMonochrome LCD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003cth class=\"text-left text-body1 text-bold py-10 pr-10 desktop:pr-[10rem] desktop:text-nowrap\" style=\"width: 32.9091%; text-align: left;\"\u003eIngress Protection\u003c\/th\u003e\n\u003ctd class=\"text-left text-body1 py-10 desktop:w-[60%]\" style=\"width: 66.7273%;\"\u003eIP65 (dust-tight, water-resistant)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth class=\"text-left text-body1 text-bold py-10 pr-10 desktop:pr-[10rem] desktop:text-nowrap\" style=\"width: 32.9091%; text-align: left;\"\u003eCase Color\u003c\/th\u003e\n\u003ctd class=\"text-left text-body1 py-10 desktop:w-[60%]\" style=\"width: 66.7273%;\"\u003eIvory\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth class=\"text-left text-body1 text-bold py-10 pr-10 desktop:pr-[10rem] desktop:text-nowrap\" style=\"width: 32.9091%; text-align: left;\"\u003eNEMA Rating\u003c\/th\u003e\n\u003ctd class=\"text-left text-body1 py-10 desktop:w-[60%]\" style=\"width: 66.7273%;\"\u003eNEMA 4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth class=\"text-left text-body1 text-bold py-10 pr-10 desktop:pr-[10rem] desktop:text-nowrap\" style=\"width: 32.9091%; text-align: left;\"\u003eVoltage Supply\u003c\/th\u003e\n\u003ctd class=\"text-left text-body1 py-10 desktop:w-[60%]\" style=\"width: 66.7273%;\"\u003e24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth class=\"text-left text-body1 text-bold py-10 pr-10 desktop:pr-[10rem] desktop:text-nowrap\" style=\"width: 32.9091%; text-align: left;\"\u003eOperating Temperature\u003c\/th\u003e\n\u003ctd class=\"text-left text-body1 py-10 desktop:w-[60%]\" style=\"width: 66.7273%;\"\u003e0°C to 50°C (ambient temperature)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth class=\"text-left text-body1 text-bold py-10 pr-10 desktop:pr-[10rem] desktop:text-nowrap\" style=\"width: 32.9091%; text-align: left;\"\u003eHumidity\u003c\/th\u003e\n\u003ctd class=\"text-left text-body1 py-10 desktop:w-[60%]\" style=\"width: 66.7273%;\"\u003e10% to 90% RH (non-condensing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth class=\"text-left text-body1 text-bold py-10 pr-10 desktop:pr-[10rem] desktop:text-nowrap\" style=\"width: 32.9091%; text-align: left;\"\u003eCurrent Consumption\u003c\/th\u003e\n\u003ctd class=\"text-left text-body1 py-10 desktop:w-[60%]\" style=\"width: 66.7273%;\"\u003e200-250 mA (depending on operation)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth class=\"text-left text-body1 text-bold py-10 pr-10 desktop:pr-[10rem] desktop:text-nowrap\" style=\"width: 32.9091%; text-align: left;\"\u003eFor Use With\u003c\/th\u003e\n\u003ctd class=\"text-left text-body1 py-10 desktop:w-[60%]\" style=\"width: 66.7273%;\"\u003eMultiple manufacturers and products (compatible with various industrial systems)\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\"\u003eNT20-ST121-E\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe NT20-ST121-E is a member of Omron’s NT series, delivering a large-format 12.1-inch monochrome display housed in an IP65-rated enclosure. This operator interface ensures seamless integration with various industrial systems, operating on a 24 VDC power supply and consuming only 10 watts, with a current draw of 200–250 mA depending on usage.\u003c\/p\u003e\n\u003cp\u003eConstructed with an ivory-colored case and NEMA 4 compliance, the panel supports an ambient operating range of 0°C to 50°C and tolerates humidity levels between 10% and 90% RH without condensation. Equipped with two RS-232C ports and a touchscreen interface, it provides flexible communication and intuitive control for demanding automation tasks.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDisplay and Visibility: Features a 12.1-inch monochrome LCD with 256 x 128 resolution, offering clear and wide-format visuals for industrial control data.\u003c\/li\u003e\n\u003cli\u003eEnvironmental Performance: Operates reliably from 0°C to 50°C with humidity support of 10% to 90% RH in non-condensing environments.\u003c\/li\u003e\n\u003cli\u003ePower and Efficiency: Runs on a 24 VDC power supply, consuming only 10 W max and drawing 200–250 mA depending on load.\u003c\/li\u003e\n\u003cli\u003eDurability and Protection: Offers IP65 ingress protection and NEMA 4 compliance, ensuring dust-tight and water-resistant performance.\u003c\/li\u003e\n\u003cli\u003eConnectivity and Compatibility: Provides two RS-232C ports for versatile communication and is compatible with multiple industrial systems.\u003c\/li\u003e\n\u003cli\u003eUser Interface: Touchscreen panel enables efficient operator interaction in real-time process environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe NT20-ST121-E combines visual clarity, dependable operation, and broad compatibility to support a wide range of industrial automation solutions.\u003c\/p\u003e","brand":"Omron","offers":[{"title":"Default Title","offer_id":49105309532416,"sku":"NT20-ST121-E","price":1977.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/nt20-st121-e-omron.jpg?v=1785544640","url":"https:\/\/alotechparts.com\/products\/nt20-st121-e-omron-operator-interface","provider":"Alo Tech Solutions","version":"1.0","type":"link"}