{"product_id":"900h02-0202-honeywell-hc900-32-bit-redundant-processor","title":"900H02-0202 Honeywell HC900 32-Bit Redundant Processor","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eHoneywell 900H02-0202\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eserves as the central processing powerhouse for the HC900 Hybrid Control System. This 32-bit microprocessor-based controller manages complex process logic, data acquisition, and multi-protocol communication for high-demand automation environments. When paired with the included\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e900TEK-0101 Terminal Kit\u003c\/strong\u003e, it provides a complete, secure interface for I\/O rack wiring. We supply this set as\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100% brand new and original\u003c\/strong\u003e, offering a mission-critical solution for industries requiring non-stop operation, such as thermal processing, water treatment, and specialty chemical production.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eComponent\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification Details\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003e900H02-0202\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eRedundant Controller Module (CPU)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eProcessor\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e32-bit Microprocessor\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eMemory\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e8 MB Flash, 16 MB RAM\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eI\/O Capacity\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eUp to 4000 points\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eScan Rate\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e10 ms (typical)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003ePorts\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eEthernet (Modbus TCP\/IP), RS-485 (RTU)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003e900TEK-0101\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eTerminal Block Wiring Kit\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eConnection\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eHeavy-duty screw-type terminals\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eHigh-density industrial plastic\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eHC900 I\/O Racks\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eEngineering Advantages\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eBumpless Redundancy Transition:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe 900H02-0202 supports full CPU redundancy. In the event of a primary processor failure, the secondary CPU assumes control instantly without disrupting the process signal, ensuring 99.999% system availability.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMassive I\/O Scalability:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThis module handles up to 4000 I\/O points, allowing engineers to consolidate multiple control loops into a single HC900 system. This scalability reduces cabinet footprint and simplifies network topography.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSecure Terminal Integration:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe 900TEK-0101 terminal kit features robust screw-type connections that prevent wire loosening due to industrial vibration. The modular design enables rapid field maintenance and clean cable management within the rack.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eVersatile Communication Gateway:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDual-protocol support (Modbus TCP\/IP and RS-485) allows the controller to bridge data between legacy field devices and modern SCADA systems simultaneously. It executes high-speed data transfers via Ethernet for real-time monitoring.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHardened Logic Execution:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe 10 ms typical scan rate provides the deterministic performance required for fast-acting safety interlocks and precision thermal PID loops, maintaining process variables within tight tolerances.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I run the 900H02-0202 as a standalone (non-redundant) controller?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes. While designed for redundancy, the 900H02-0202 functions perfectly in non-redundant configurations. You can add a second module later to upgrade the system to high-availability status without replacing the original unit.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does the 900TEK-0101 kit support high-vibration environments?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Absolutely. The terminal kit utilizes industrial-grade screw terminals designed to maintain a gas-tight connection, preventing oxidation and physical decoupling even in proximity to heavy rotating machinery.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is the memory expandable on this CPU?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The module comes with a fixed 8 MB Flash and 16 MB RAM architecture, which provides ample space for the 4000 I\/O point capacity and complex function block programming standard in HC900 systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How do I verify the \"Brand New\" status of these parts?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Every 900H02-0202 and 900TEK-0101 we ship arrives in original Honeywell factory packaging with intact security seals and matching serial numbers for full traceability and E-E-A-T compliance.\u003c\/p\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":43869085007971,"sku":"900H02-0202 + 900TEK-0101","price":320.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/5246\/8067\/files\/362._4249fec9-a4c9-4d3f-83a5-72643de2f95f.jpg?v=1764746195","url":"https:\/\/www.autocontrolglobal.com\/products\/900h02-0202-honeywell-hc900-32-bit-redundant-processor","provider":"AutoControl Global","version":"1.0","type":"link"}