{"product_id":"abb-1mrk000508-cbr00-relion-protection-binary-input-module","title":"ABB 1MRK000508-CBr00 Relion Protection Binary Input Module","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe ABB \u003cstrong\u003e1MRK000508-CBr00\u003c\/strong\u003e is a high-reliability binary input module designed for advanced signal acquisition within ABB's modular protection and substation automation platforms. Operating on a low-power 24 V DC supply, this card captures status signals, contact states, and external alarm triggers from field machinery and circuit breakers. \u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: ABB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number\u003c\/strong\u003e: \u003cstrong\u003e1MRK000508-CBr00\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type\u003c\/strong\u003e: Binary Input Module (Digital Input Board)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Voltage\u003c\/strong\u003e: 24 V DC input power parameters\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Draw\u003c\/strong\u003e: Highly energy-efficient at less than 2 W active consumption\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Architecture\u003c\/strong\u003e: Multiple independent binary digital channels\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIngress Protection\u003c\/strong\u003e: IP65 protection rating\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation Options\u003c\/strong\u003e: Integrated DIN rail or panel subrack mounting layout\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal Performance\u003c\/strong\u003e: Operates safely across temperatures from -20 to +60 degrees Celsius\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 74 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 370 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDepth\u003c\/strong\u003e: 361 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNet Weight\u003c\/strong\u003e: Approximately 0.5 kg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e: Switzerland\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIndustrial Application Scenarios\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSubstation Automation\u003c\/strong\u003e: Gathering status indicators from primary breaker aux switches and circuit isolators to verify open\/closed states.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProcess Interlocking\u003c\/strong\u003e: Routing field-level digital alarm triggers from industrial pumps or heavy transformers into safety relays.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem Retrofitting\u003c\/strong\u003e: Serving as a direct slot-in expansion board to expand input density in existing control panels without overloading power networks.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":47544800608446,"sku":"1MRK000508-CBr00","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/1145\/5422\/files\/screenshot_2026-05-22_115-00-44.png?v=1779434974","url":"https:\/\/www.autooiltech.com\/products\/abb-1mrk000508-cbr00-relion-protection-binary-input-module","provider":"AutoOilTech Limited","version":"1.0","type":"link"}