{"product_id":"abb-ucd216a-3bhe027632r0101-digital-i-o-control-main-board-ac800m","title":"ABB UCD216A 3BHE027632R0101 Digital I\/O Control Main Board AC800M","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe ABB UCD216A (Order Number: 3BHE027632R0101) is a high-density, 16-channel digital I\/O control board primarily utilized as a core main board within the Advant Controller and AC800M series. It serves as a vital interface in Distributed Control Systems (DCS), managing high-speed signal processing and real-time data exchange between the central processor and field instrumentation. This Swedish-engineered module is designed for mission-critical reliability, featuring redundant power inputs and a ruggedized build to ensure continuous operation in power generation, petrochemical, and heavy manufacturing environments.\u003c\/p\u003e\n\u003ch3\u003eTechnical Architecture and Hardware Parameters\u003c\/h3\u003e\n\u003cp\u003eThe UCD216A is built to provide high-precision signal management under rigorous industrial conditions:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eBoard Model:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUCD216A\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOrdering Designation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e3BHE027632R0101\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eI\/O Capacity:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e16 Configurable Digital Channels (24 VDC)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOnboard Memory:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e128 MB DDR RAM \/ 32 MB Flash\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePhysical Weight:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e3.7 kg (Robust industrial assembly)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eUnit Dimensions:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e76 mm x 381 mm x 229 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eEnvironmental Protection:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eConformal coating for moisture and chemical resistance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCommunication Interface:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEthernet (TCP\/IP), Modbus RTU\/TCP, and Profibus DP support\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOperational Temperature:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e-20°C to +70°C\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSupply Voltage:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e24 VDC (Redundant input supported)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIndustrial Applications and Strategic Use Cases\u003c\/h3\u003e\n\u003cp\u003eThe UCD216A is essential for high-availability control architectures:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTurbine and Generator Control:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eManaging the rapid digital sequencing required for excitation systems and turbine safety interlocks.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eProcess Interlocking:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eExecuting complex logic for emergency shutdown (ESD) systems where low latency is mandatory.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSmart Factory Integration:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eServing as a communication gateway to link legacy PLC signals with modern Ethernet-based DCS networks.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHarsh Environment Deployment:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eOperating within unconditioned remote cabinets thanks to its wide temperature tolerance and conformal coating.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is the UCD216A compatible with the AC 800M controller?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes, the UCD216A (3BHE027632R0101) is specifically designed to work within the AC 800M and Advant Master frameworks, often serving as a high-performance I\/O processor.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What does the \"conformal coating\" on this board provide?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The coating is a protective non-conductive film that shields the delicate electronic circuitry from dust, humidity, and airborne contaminants common in industrial plants.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this module support redundant power?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes, the UCD216A features dual 24 VDC inputs, allowing for a redundant power supply configuration to prevent system downtime in the event of a power source failure.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How are the 16 I\/O channels configured?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The channels are typically configured through ABB’s Control Builder software, where each point can be assigned specific digital input or output functions based on the field application.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the typical lead time for a brand-new UCD216A?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: While lead times vary by region, this is a standard component in the ABB S800\/AC800M range and is frequently available in stock for immediate shipment to support plant maintenance.\u003c\/p\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":45518978384045,"sku":"3BHE027632R0101","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/abb-3bhe027632r0101-main-board-sabryv54ucc.jpg?v=1766983742","url":"https:\/\/www.maxwellplc.com\/products\/abb-ucd216a-3bhe027632r0101-digital-i-o-control-main-board-ac800m","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}