{"product_id":"honeywell-r7511a1012-excel-i-o-module-8-channel-vdc-logic-controller-for-building-automation-systems","title":"Honeywell R7511A1012 Excel I\/O Module 8-Channel VDC Logic Controller for Building Automation Systems","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp class=\"\" data-end=\"574\" data-start=\"284\"\u003eThe Honeywell R7511A1012 is an 8-channel I\/O module controller designed for integration with Excel control systems. It provides reliable input\/output processing in industrial automation and building management applications.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable style=\"height: 447.403px; width: 100%;\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 27.5833px;\"\u003e\n\u003cth class=\"text-left text-body1 text-bold py-10 pr-10 desktop:pr-[10rem] desktop:text-nowrap\" style=\"width: 27.4944%; text-align: left; height: 27.5833px;\"\u003eCondition\u003c\/th\u003e\n\u003ctd class=\"text-left text-body1 py-10 desktop:w-[60%]\" style=\"width: 72.1413%; height: 27.5833px;\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 22.0278px;\"\u003e\n\u003cth class=\"text-left text-body1 text-bold py-10 pr-10 desktop:pr-[10rem] desktop:text-nowrap\" style=\"width: 27.4944%; text-align: left; height: 22.0278px;\"\u003eBrand\u003c\/th\u003e\n\u003ctd class=\"text-left text-body1 py-10 desktop:w-[60%]\" style=\"width: 72.1413%; height: 22.0278px;\"\u003e\u003cspan data-sheets-root=\"1\"\u003eHoneywell\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 24.875px;\"\u003e\n\u003cth style=\"width: 27.4944%; text-align: left; height: 24.875px;\"\u003eCategory\u003c\/th\u003e\n\u003ctd style=\"width: 72.1413%; height: 24.875px;\"\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\u003ePLCs\/Machine Control\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: 25.7083px;\"\u003e\n\u003cth style=\"width: 27.4944%; text-align: left; height: 25.7083px;\"\u003ePart Number\u003c\/th\u003e\n\u003ctd style=\"width: 72.1413%; height: 25.7083px;\"\u003e\u003cspan data-sheets-root=\"1\"\u003eR7511A1012\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 20.4028px;\"\u003e\n\u003cth style=\"width: 27.4944%; text-align: left; height: 20.4028px;\"\u003e\u003cspan\u003eSubcategory\u003c\/span\u003e\u003c\/th\u003e\n\u003ctd style=\"width: 72.1413%; height: 20.4028px;\"\u003e\u003cspan data-sheets-root=\"1\"\u003e\u003cspan\u003eVDC Logic I\/O Module\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 36.9028px;\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2353\" data-start=\"2327\" style=\"width: 27.4944%; height: 36.9028px;\"\u003e\u003cstrong data-end=\"2339\" data-start=\"2329\"\u003eSeries\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2401\" data-start=\"2353\" style=\"width: 72.1413%; height: 36.9028px;\"\u003eExcel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 36.9028px;\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2428\" data-start=\"2402\" style=\"width: 27.4944%; height: 36.9028px;\"\u003e\u003cstrong data-end=\"2412\" data-start=\"2404\"\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2476\" data-start=\"2428\" style=\"width: 72.1413%; height: 36.9028px;\"\u003eI\/O Module Controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1944px;\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2505\" data-start=\"2477\" style=\"width: 27.4944%; height: 39.1944px;\"\u003e\u003cstrong data-end=\"2504\" data-start=\"2479\"\u003eInput\/Output Channels\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2551\" data-start=\"2505\" style=\"width: 72.1413%; height: 39.1944px;\"\u003e8 digital I\/O channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 36.9028px;\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2578\" data-start=\"2552\" style=\"width: 27.4944%; height: 36.9028px;\"\u003e\u003cstrong data-end=\"2568\" data-start=\"2554\"\u003eLogic Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2626\" data-start=\"2578\" style=\"width: 72.1413%; height: 36.9028px;\"\u003eVDC Logic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 36.9028px;\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2653\" data-start=\"2627\" style=\"width: 27.4944%; height: 36.9028px;\"\u003e\u003cstrong data-end=\"2646\" data-start=\"2629\"\u003eCompatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2701\" data-start=\"2653\" style=\"width: 72.1413%; height: 36.9028px;\"\u003eHoneywell Excel control systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1944px;\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2728\" data-start=\"2702\" style=\"width: 27.4944%; height: 39.1944px;\"\u003e\u003cstrong data-end=\"2726\" data-start=\"2704\"\u003ePower Requirements\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2776\" data-start=\"2728\" style=\"width: 72.1413%; height: 39.1944px;\"\u003eSystem-dependent (typically 24 VDC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5972px;\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2803\" data-start=\"2777\" style=\"width: 27.4944%; height: 19.5972px;\"\u003e\u003cstrong data-end=\"2797\" data-start=\"2779\"\u003eMounting Style\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2851\" data-start=\"2803\" style=\"width: 72.1413%; height: 19.5972px;\"\u003ePanel or DIN rail\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5972px;\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2878\" data-start=\"2852\" style=\"width: 27.4944%; height: 19.5972px;\"\u003e\u003cstrong data-end=\"2871\" data-start=\"2854\"\u003eCommunication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2926\" data-start=\"2878\" style=\"width: 72.1413%; height: 19.5972px;\"\u003eWired, integrated bus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 18.5972px;\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2953\" data-start=\"2927\" style=\"width: 27.4944%; height: 18.5972px;\"\u003e\u003cstrong data-end=\"2945\" data-start=\"2929\"\u003eDiscontinued\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"3001\" data-start=\"2953\" style=\"width: 72.1413%; height: 18.5972px;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5972px;\"\u003e\n\u003ctd style=\"width: 27.4944%; height: 19.5972px;\"\u003e\u003cstrong data-end=\"2945\" data-start=\"2929\"\u003eUse Case\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.1413%; height: 19.5972px;\"\u003eBuilding automation, industrial control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 23.4167px;\"\u003e\n\u003cth style=\"width: 27.4944%; text-align: left; height: 23.4167px;\"\u003eWeight\u003c\/th\u003e\n\u003ctd style=\"width: 72.1413%; height: 23.4167px;\"\u003e\u003cspan\u003e 4.00 lbs (approx. 1.81 kg)\u003cbr\u003e\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\"\u003eR7511A1012\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe R7511A1012 is part of the Honeywell Excel series of distributed control components and functions as a VDC logic I\/O module. Designed to handle 8 discrete channels, it enables seamless data exchange between field devices and central controllers. This module is compatible with Honeywell’s legacy Excel systems, supporting programmable logic-based automation. Although discontinued by the manufacturer, it remains essential for maintaining and servicing installed Excel systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eExcel System Integration: Specifically designed for use within Honeywell’s Excel control architecture.\u003c\/li\u003e\n\u003cli\u003e8-Channel Capacity: Handles up to eight digital input\/output signals for versatile control logic.\u003c\/li\u003e\n\u003cli\u003eLegacy Support: Ideal for refurbishment or maintenance of existing Honeywell installations.\u003c\/li\u003e\n\u003cli\u003eCompact Design: Fits easily into standard control panels and DIN rail environments.\u003c\/li\u003e\n\u003cli\u003eStable Signal Processing: Ensures consistent communication between field devices and host systems.\u003c\/li\u003e\n\u003cli\u003eDiscontinued Status: No longer in production but supported in legacy industrial applications.\u003c\/li\u003e\n\u003cli\u003eIndustrial Application: Suitable for HVAC, energy management, and process control.\u003c\/li\u003e\n\u003cli\u003eDurable Construction: Designed to operate reliably under continuous industrial workloads.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe R7511A1012 delivers robust control and signal handling capabilities for legacy Honeywell Excel automation systems.\u003c\/p\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":50371507421482,"sku":"R7511A1012","price":2347.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/0392\/4266\/files\/c2db7c621d6746b8966194f1253f32f2.jpg?v=1753430656","url":"https:\/\/iqelectro.com\/products\/honeywell-r7511a1012-excel-i-o-module-8-channel-vdc-logic-controller-for-building-automation-systems","provider":"IQElectro","version":"1.0","type":"link"}