{"product_id":"abb-1mrk000508-cdr09-binary-input-module","title":"ABB 1MRK000508-CDr09 Binary Input Module","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eABB 1MRK000508-CDr09\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a high-performance binary input module designed for advanced protection and automation systems. It collects digital signals from external equipment and feeds them into ABB relays and controllers, ensuring accurate monitoring and reliable control across industrial and substation environments. Moreover, its compact modular design allows seamless installation in standard ABB relay racks or DIN rail setups. This module supports efficient integration with ABB Relion series and other automation platforms, providing long-term operational stability and reduced maintenance.\u003c\/p\u003e\n\u003ch3\u003eKey Features and Functional Highlights\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eProvides 16 isolated binary input channels for precise signal acquisition.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEnsures high signal integrity through channel isolation, preventing interference.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSupports 24 V DC auxiliary supply for reliable module operation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCompact form factor for easy integration into ABB relay racks or DIN rails.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWide operating temperature range of –25 °C to +70 °C, suitable for harsh environments.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCompatible with ABB relay communication buses for seamless system connectivity.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMonitors digital status, alarms, and operational signals in real time.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHigh isolation between input channels and internal electronics ensures safety.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eBinary Inputs:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e16 isolated channels\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eNominal Input Voltage:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e110–125 V DC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eInput Voltage Range:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e176–275 V DC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eInput Current (Typical):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e50 mA\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePower Supply:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e24 V DC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCommunication Interfaces:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eABB relay communication buses\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e–25 °C to +70 °C\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e74 × 370 × 361 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.3 kg\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMounting:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDIN rail or relay rack installation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eProtection Class:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIP20\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTypical Applications\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eSubstation automation requiring reliable digital signal monitoring.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIndustrial process control where sensors or switches provide critical signals.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIntegration with ABB relays and intelligent electronic devices (IEDs).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eExpansion or replacement of modules in ABB protection and control systems.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSupport \u0026amp; Maintenance\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1MRK000508-CDr09\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ecomes with a 12-month warranty and is fully supported by ABB-certified service teams. Routine maintenance ensures long-term reliability and operational safety in industrial environments.\u003c\/p\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ1: How many binary inputs does this module support?\u003c\/strong\u003e\u003cbr\u003eA1: It supports 16 isolated binary input channels, each capable of independent signal acquisition.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ2: What voltage range can the module handle?\u003c\/strong\u003e\u003cbr\u003eA2: The module operates nominally at 110–125 V DC, with a typical operational range of 176–275 V DC.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ3: Can it integrate with ABB Relion relays?\u003c\/strong\u003e\u003cbr\u003eA3: Yes, it fully integrates with ABB Relion series and other ABB automation platforms.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ4: What is the operating temperature range?\u003c\/strong\u003e\u003cbr\u003eA4: It operates reliably between –25 °C and +70 °C for harsh industrial environments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ5: How is it mounted?\u003c\/strong\u003e\u003cbr\u003eA5: It can be installed on DIN rails or directly into ABB relay racks for flexibility.\u003c\/p\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":42587787984986,"sku":"1MRK000508-CDr09","price":258.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/4601\/3530\/files\/1MRK000508-CDr092.jpg?v=1763963135","url":"https:\/\/www.plcmasters.com\/products\/abb-1mrk000508-cdr09-binary-input-module","provider":"PLC Masters Ltd.","version":"1.0","type":"link"}