{"product_id":"140chs11000-schneider-electric-modicon-quantum-hot-standby-module","title":"140CHS11000 Schneider Electric Modicon Quantum Hot Standby Module","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e140CHS11000\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a Hot Standby (HSBY) synchronization module for the Modicon Quantum by Schneider Electric. It enables real-time data mirroring between a \"Primary\" and a \"Standby\" CPU, ensuring\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003econtinuous operation\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ebumpless failover\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ein mission-critical applications.\u003c\/p\u003e\n\u003cp\u003eThis module uses a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ededicated high-speed fiber optic link\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eto offload redundancy communication from the main network. Paired with Unity HSBY CPUs (e.g., 140CPU67160), it allows two identical racks to maintain synchronous process data, making it ideal for\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003efault-tolerant architectures\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ein oil \u0026amp; gas, power generation, and water treatment plants.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\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\u003e140CHS11000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFunction\u003c\/td\u003e\n\u003ctd\u003eHot Standby (HSBY) Synchronization\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Medium\u003c\/td\u003e\n\u003ctd\u003eMultimode Fiber Optic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector Type\u003c\/td\u003e\n\u003ctd\u003eDual MT-RJ (Transmit\/Receive)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSynchronization Speed\u003c\/td\u003e\n\u003ctd\u003eDeterministic, high-speed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRedundancy Type\u003c\/td\u003e\n\u003ctd\u003e1-out-of-2 (1oo2) Hot Standby\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBus Current\u003c\/td\u003e\n\u003ctd\u003e750 mA @ 5V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSlot Requirement\u003c\/td\u003e\n\u003ctd\u003e1 slot (next to CPU)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStatus Indicators\u003c\/td\u003e\n\u003ctd\u003eLEDs: Active, Standby, Error\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e0°C to 60°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e4 cm × 10.5 cm × 25 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.38 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch3\u003eApplication Scenarios\u003c\/h3\u003e\n\u003cp\u003eThe 140CHS11000 is used where CPU downtime is unacceptable:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eEmergency Shutdown Systems (ESD)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBoiler and turbine control in power plants\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eChemical batch and continuous processing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIt allows the standby rack to take over in less than one scan cycle if the primary fails.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ1: What type of fiber optic cable is required?\u003c\/strong\u003e\u003cbr\u003eStandard\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e62.5\/125 µm\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eor\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e50\/125 µm multimode fiber\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ewith MT-RJ connectors.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ2: Can it be used with any Quantum CPU?\u003c\/strong\u003e\u003cbr\u003eNo. Only CPUs supporting Hot Standby functionality (Unity HSBY processors) are compatible.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ3: What is the maximum distance between redundant racks?\u003c\/strong\u003e\u003cbr\u003eUp to\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e2 km\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eusing standard multimode fiber, allowing placement in separate fire zones.\u003c\/p\u003e","brand":"Schneider","offers":[{"title":"Default Title","offer_id":48746747035900,"sku":"140CHS11000","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9983\/1292\/files\/140CHS11000_4a1160ee-a94d-444b-99be-80af89b91831.jpg?v=1772610735","url":"https:\/\/www.electronicplc.com\/products\/140chs11000-schneider-electric-modicon-quantum-hot-standby-module","provider":"Electronic PLC","version":"1.0","type":"link"}