{"product_id":"am-r911-000","title":"Schneider Electric AM-R911-000 | Industrial Automation Component","description":"\u003cp\u003e\u003cstrong\u003eAM-R911-000\u003c\/strong\u003e Schneider Electric - Modicon 984 Hot Standby Option Module. AM-R911-000 is a Modicon 984 Hot Standby (HSBY) option module designed for use with 984 Chassis Mount PLCs including 984-680, 685, 780, and 785 controllers. This module enables redundant processor configuration where two identically configured controllers operate in hot standby mode for critical applications requiring high availability.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Schneider Electric\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Hot Standby Module\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e Modicon 984\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Hot Standby (HSBY) option module\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e 984-680, 984-685, 984-780, 984-785 Chassis Mount PLCs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Type:\u003c\/strong\u003e Chassis mount\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePredecessor:\u003c\/strong\u003e AM-S911-000 (not compatible, cannot be interchanged)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfiguration Rule:\u003c\/strong\u003e All HSBY modules in a system must be same type (AM-S911-000 or AM-R911-000)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Redundant processor hot standby for critical control applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e France\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eDesigned for critical industrial control systems requiring high availability and fault tolerance. Enables redundant PLC operation where a standby controller automatically takes over if the primary controller fails. Suitable for process control, power generation, and infrastructure applications where downtime must be minimized.\u003c\/p\u003e","brand":"Schneider Electric","offers":[{"title":"New","offer_id":46699176427773,"sku":"AM-R911-000","price":399.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0747\/5665\/3309\/files\/AMR911000_70a3dd23-1361-4d28-8c02-2c803a0c3228.jpg?v=1759825945","url":"https:\/\/shly-plc.com\/products\/am-r911-000","provider":"Lianyou PLC","version":"1.0","type":"link"}