{"product_id":"high-reliability-dcs-processor-24vdc-foxboro-rh916fk","title":"High-Reliability DCS Processor 24VDC | Foxboro RH916FK","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eFoxboro RH916FK\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eserves as a high-performance computational core for Foxboro I\/A Series and Spectrum Distributed Control Systems (DCS). This module consolidates three critical industrial functions—data acquisition, real-time processing, and high-speed communication—into a single, space-saving footprint. By integrating these tasks, the RH916FK simplifies system architecture and eliminates latency between disparate control components. We provide this module as\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100% brand new and original\u003c\/strong\u003e, ensuring the highest level of execution for mission-critical industrial loops where process downtime carries significant financial risk.\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\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\u003eModel Number\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eRH916FK\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSystem Compatibility\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eFoxboro I\/A Series \/ Spectrum DCS\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eProcessor Config\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSingle (Supports Dual for Fault-Tolerance)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOnboard Memory\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e16 MB SDRAM \/ 32 MB Flash\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eInput Voltage\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e24 VDC (Redundant Supply Compatible)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003ePower Consumption\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eMax ~8.5 W per module\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOperating Temp\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0 °C to +60 °C (32 °F to 140 °F)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eHumidity Range\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e5% – 95% Non-condensing\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eDimensions (H×W×D)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e14.7 x 5.15 x 11.4 cm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2.0 kg\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\u003eOptional Fault-Tolerant Architecture:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe RH916FK supports dual-processor pairing. In this configuration, the system executes automatic, bumpless failover if the primary unit encounters a fault, maintaining uninterrupted process control in hazardous or high-output environments.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eConsolidated Logic Execution:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eBy combining acquisition and processing on one card, this module removes the bottleneck of inter-module data transfer. This results in faster loop response times and tighter control over volatile process variables.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHardened Power Resilience:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe module operates on a 24 VDC feed and natively supports redundant power connections. This protects the onboard 32 MB Flash and 16 MB SDRAM from data corruption during localized power fluctuations.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-Density Thermal Management:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDespite its compact 5.15 cm width, the RH916FK utilizes advanced heat dissipation to maintain a stable 60 °C operating threshold. This allows for high-density cabinet mounting without requiring specialized active cooling systems.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I use the RH916FK to replace legacy Spectrum DCS processors?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes. The RH916FK maintains full compatibility with both legacy Spectrum DCS and modern I\/A Series platforms, making it an ideal choice for system life-extension projects.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this module require a specific baseplate for fault-tolerant setups?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: To enable fault-tolerance, you must install two RH916FK modules into a compatible redundant baseplate that supports dual-processor synchronization.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the benefit of the onboard 32 MB Flash memory?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The 32 MB Flash memory provides non-volatile storage for critical control algorithms and system configurations, ensuring the processor resumes operations immediately after a power cycle without needing a full software reload from the host.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this unit new or refurbished?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: We supply the RH916FK strictly as a 100% brand new, original factory unit to ensure compliance with the latest industrial safety and performance standards.\u003c\/p\u003e","brand":"Foxboro","offers":[{"title":"Default Title","offer_id":43841832910947,"sku":"RH916FK","price":190.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/5246\/8067\/files\/200_0e204277-13c9-47fc-bc3a-4fdfac20c42e.jpg?v=1763452529","url":"https:\/\/www.autocontrolglobal.com\/sr\/products\/high-reliability-dcs-processor-24vdc-foxboro-rh916fk","provider":"AutoControl Global","version":"1.0","type":"link"}