{"product_id":"redundant-power-i-o-rack-honeywell-900r12r-0300-controledge-hc900-12-slot","title":"Redundant Power I\/O Rack Honeywell 900R12R-0300 ControlEdge HC900 12-Slot","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe Honeywell 900R12R-0300 is a 12-slot chassis designed as the structural and electrical backbone of the ControlEdge HC900 automation system. It houses I\/O modules and provides a high-speed communication backplane for seamless data exchange with the controller. Engineered for mission-critical applications, this model supports dual redundant power supplies to ensure uninterrupted operation.\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\u003eSlot Capacity\u003c\/td\u003e\n\u003ctd\u003e12 I\/O module slots\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Support\u003c\/td\u003e\n\u003ctd\u003eDual redundant power supply capable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e137 × 683.3 × 151.7 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e5.252 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003eDIN rail or 4-screw surface mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003ePVC (UL94-V0 flame rating)\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\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch3\u003eEngineering Advantages\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eRedundant Power Infrastructure\u003c\/strong\u003e\u003cbr\u003eSupports dual power supply modules. In the event of a primary power failure, the secondary supply instantly maintains system operation, preventing downtime.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRobust Backplane Integrity\u003c\/strong\u003e\u003cbr\u003eFeatures a high-speed parallel bus architecture, enabling fast and reliable communication between I\/O modules and the CPU for low-latency control performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFlexible Mounting Options\u003c\/strong\u003e\u003cbr\u003eSupports both DIN rail installation and direct surface mounting, allowing adaptability to different cabinet designs and vibration conditions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFlame-Retardant Construction\u003c\/strong\u003e\u003cbr\u003eConstructed with UL94-V0 rated PVC material, offering enhanced fire resistance, chemical durability, and long service life in harsh industrial environments.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this rack include power supplies or I\/O modules?\u003c\/strong\u003e\u003cbr\u003eNo. The 900R12R-0300 is a bare chassis. Power supplies (e.g., 900P01, 900P24) and I\/O modules must be purchased separately.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan it operate with a single power supply?\u003c\/strong\u003e\u003cbr\u003eYes. The rack supports single power supply operation, but dual supplies are recommended to enable redundancy for critical applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the difference between 900R12 and 900R12R?\u003c\/strong\u003e\u003cbr\u003eThe “R” version includes support for redundant power supplies, with dedicated backplane design and space for dual modules.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this product 100% brand new?\u003c\/strong\u003e\u003cbr\u003eYes. The Honeywell 900R12R-0300 is supplied as a 100% brand new, original factory unit in sealed packaging.\u003c\/p\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":49015042375932,"sku":"900R12R-0300","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9983\/1292\/files\/900R12R-0300.jpg?v=1776931968","url":"https:\/\/www.electronicplc.com\/products\/redundant-power-i-o-rack-honeywell-900r12r-0300-controledge-hc900-12-slot","provider":"Electronic PLC","version":"1.0","type":"link"}