{"product_id":"abb-rlm01-3bdz000398r1-profibus-redundancy-link-module","title":"ABB RLM01 3BDZ000398R1 Profibus Redundancy Link Module","description":"\u003cp\u003e\u003cstrong\u003eOverview\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe ABB RLM01 3BDZ000398R1 Profibus Redundancy Link Module is a state-of-the-art PROFIBUS redundancy solution designed to ensure continuous and reliable communication in industrial automation systems. This module operates with three RS485 interfaces and supports a wide range of transmission rates, from 9.6 kBit\/s to 12 MBit\/s, in compliance with the DIN 19245 standards. Its robust design and advanced features make it ideal for critical applications where uptime is essential.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFunctional Highlights\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe RLM01 3BDZ000398R1 serves as a signal repeater, regenerating both the shape and amplitude of signals while continuously monitoring activity and error states across lines A, B, and M. When faults are detected, the module provides immediate notifications through front-panel LEDs and a potential-free alarm contact, which simplifies diagnostic processes.\u003c\/p\u003e\n\u003cp\u003eOne of the key features of this module is its intelligent data routing capability. If an error is detected on line A, the module automatically switches to the redundant line B, ensuring seamless communication without interruption. Furthermore, it maintains parallel output to terminals A and B when receiving valid telegrams from line M, enhancing the reliability of data transmission.\u003c\/p\u003e\n\u003cp\u003eThe RLM01 supports both single and redundant 24VDC power supplies with automatic load balancing and failover capabilities. This ensures that the module remains operational even during power supply fluctuations. Its construction is robust enough to meet stringent Germanic Lloyd (GL) certification for marine applications, making it suitable for use in harsh environments, although additional surge protection filters are necessary for maintaining EMC compliance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Data\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel Number:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eRLM01 3BDZ000398R1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModule Type:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eProfibus Redundancy Link Module\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eABB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eBrand New\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e0.32 kg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e5.5 x 9.5 x 13.2 cm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHS CODE:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e8537101190\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Origin:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSweden\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRange of Product:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAdvant OCS\/800xA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLead Time:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIn Stock\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Order Quantity (MOQ):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTypical Applications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe ABB RLM01 module is suitable for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCritical industrial automation systems requiring redundancy and reliability.\u003c\/li\u003e\n\u003cli\u003eApplications in offshore installations and industrial environments where communication stability is vital.\u003c\/li\u003e\n\u003cli\u003eProcess control systems that utilize PROFIBUS networks for improved data transmission integrity.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the weight of the RLM01 Profibus Redundancy Link Module?\u003c\/strong\u003e\u003cbr\u003eThe RLM01 weighs 0.32 kg.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhat are the dimensions of the RLM01?\u003c\/strong\u003e\u003cbr\u003eIts dimensions are 5.5 x 9.5 x 13.2 cm.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhat transmission rates does the RLM01 support?\u003c\/strong\u003e\u003cbr\u003eIt supports transmission rates from 9.6 kBit\/s to 12 MBit\/s.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHow does the RLM01 manage error states?\u003c\/strong\u003e\u003cbr\u003eIt automatically switches to a redundant line if errors are detected.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhat certification does the RLM01 meet?\u003c\/strong\u003e\u003cbr\u003eIt meets stringent Germanic Lloyd (GL) certification for marine applications.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":53262983364918,"sku":"3BDZ000398R1","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/2094\/8534\/files\/abb-rlm01-3bdz000398r1-profibus-redundancy-link-module-zqkomsvgskk.jpg?v=1762918206","url":"https:\/\/www.motrolixtech.com\/products\/abb-rlm01-3bdz000398r1-profibus-redundancy-link-module","provider":"Motrolix","version":"1.0","type":"link"}