{"product_id":"abb-1mrk002246-bd-ccr03-relay-card","title":"ABB 1MRK002246-BD-CCr03 Relay Card","description":"\u003cp\u003eThe \u003cstrong\u003eABB 1MRK002246-BD-CCr03\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e1MRK002246-BD\u003c\/strong\u003e Relay Card, operates as a dedicated hardware component for high-reliability circuit switching and continuous output loop validation within ABB protection, control, and heavy industrial automation platforms.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e1MRK002246-BD-CCr03 \/ 1MRK002246-BD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eABB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eSwitzerland\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e1.2 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e22 cm x 16 cm x 2 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003eCertified for standard rugged industrial and power generation gradients\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eLogic-level operating power derived directly via the internal subrack backplane\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eRelay Output Cards (Relay Card)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Switching Elements\u003c\/td\u003e\n\u003ctd\u003eHeavy-duty electro-mechanical or solid-state relay contact pathways\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnclosure Protection Class\u003c\/td\u003e\n\u003ctd\u003eIP20 (when seated properly within subrack enclosure)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Platform\u003c\/td\u003e\n\u003ctd\u003eCentralized automation racks and protection relay panels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eIndustrial Control and Drives (PLC\/DCS\/Drives) Attributes\u003c\/h3\u003e\n\u003cp\u003eThe 1MRK002246-BD-CCr03 manages high-speed command execution and continuous interlocking loop verification directly across the secondary automation backplane interface. To drive external trip coils, heavy isolation contactors, and physical plant actuators concurrently without instruction lag or contact degradation, the printed circuit board assembly employs an array of ruggedized relay channels. Each output circuit path converts low-power backplane logic signals into high-capacity physical contact states, ensuring that backplane bus communication velocity Licences verification codes remain fully synchronized with plant-wide emergency shutdown (ESD) sequences.\u003c\/p\u003e\n\u003cp\u003eBecause this switching module operates across harsh process control networks—ranging from nuclear, thermal, and hydroelectric power generation facilities to metal mining and chemical manufacturing operations—its physical traces incorporate localized inductive spike filtering. The module architecture maintains absolute firmware flash compatibility boundaries with host processing elements, allowing reliable I\/O density scaling options across Profinet \/ EtherNet\/IP deterministic networks. This comprehensive electrical separation prevents inductive back-EMF surges or common-mode transient noise from corrupting adjacent logic databases, eliminating runtime bit errors and preventing system communication timeouts under critical fault conditions.\u003c\/p\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":47598770389182,"sku":"1MRK002246-BD-CCr03","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_55d9e7f1-d777-4dfe-97e0-93c3e9aad31e.png?v=1780390271","url":"https:\/\/www.autooiltech.com\/products\/abb-1mrk002246-bd-ccr03-relay-card","provider":"AutoOilTech Limited","version":"1.0","type":"link"}