{"product_id":"abb-1mrk002246-bd-system-800xa-analog-input-module","title":"ABB 1MRK002246-BD System 800xA Analog Input Module","description":"\u003cdiv class=\"markdown markdown-main-panel stronger enable-updated-hr-color\" id=\"model-response-message-contentr_263475b588f5e58c\" aria-live=\"polite\" aria-busy=\"false\" dir=\"ltr\"\u003e\n\u003cdiv class=\"markdown markdown-main-panel stronger enable-updated-hr-color\" id=\"model-response-message-contentr_263475b588f5e58c\" aria-live=\"polite\" aria-busy=\"false\" dir=\"ltr\"\u003e\n\u003ch3\u003e\u003cstrong\u003eProduct Description\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe ABB 1MRK002246-BD is a high-precision, high-density 16-channel Analog Input Module designed for seamless integration within the flagship ABB System 800xA distributed control system (DCS) platform. \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e: ABB\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number \/ Hardware Code\u003c\/strong\u003e: 1MRK002246-BD\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAutomation Platform Compatibility\u003c\/strong\u003e: ABB System 800xA Control Architecture\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eNumber of Input Channels\u003c\/strong\u003e: 16 high-density channels\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eInput Channel Configuration\u003c\/strong\u003e: Universal software-configurable architecture\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSupported Signal Input Ranges\u003c\/strong\u003e: 0-10 V, 0-20 mA, 4-20 mA, and 0-50 mV\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAnalog-to-Digital Conversion (ADC) Resolution\u003c\/strong\u003e: 16-bit high-resolution processing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMeasurement Precision Accuracy\u003c\/strong\u003e: ±0.05% of reading at nominal operational conditions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eChannel Sampling Frequency Rate\u003c\/strong\u003e: Fast polling up to 100 samples\/second per individual channel\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eElectrical Transient Shielding\u003c\/strong\u003e: Integrated galvanic isolation separating field inputs from logic bus\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eNominal Operational Power Supply\u003c\/strong\u003e: 24 V DC (Standard automation panel supply)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMechanical Ingress Protection Rating\u003c\/strong\u003e: IP20 standard protection class\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOperational Environmental Temperature Bounds\u003c\/strong\u003e: -20°C to +60°C (-4°F to 140°F)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eStorage Environmental Temperature Bounds\u003c\/strong\u003e: -40°C to +80°C (-4°F to 176°F)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eContinuous Ambient Relative Humidity\u003c\/strong\u003e: 0% to 95% RH, non-condensing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eIndustrial Application Scenarios\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe ABB 1MRK002246-BD module is installed within System 800xA remote I\/O field enclosures and central DCS termination cabinets.\u003c\/p\u003e\n\u003cp\u003eIt is heavily deployed in process-driven sectors including chemical synthesis reactors, oil and gas refining separation columns, municipal water distribution grids, and pharmaceutical formulation facilities. In these environments, the module acts as the primary sensory translator for the DCS, continuously scanning analog electrical loops connected to field instruments. It tracks high-temperature steam RTDs, heavy pipe fluid flow meters, hazardous tank pressure transmitters, and chemical composition analyzers, turning variable analog waveforms into precise 16-bit digital variables for real-time control algorithms.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":47409574478014,"sku":"1MRK002246-BD","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/1145\/5422\/files\/screenshot_2026-05-20_18-03-03.png?v=1779271479","url":"https:\/\/www.autooiltech.com\/products\/abb-1mrk002246-bd-system-800xa-analog-input-module","provider":"AutoOilTech Limited","version":"1.0","type":"link"}