{"product_id":"foxboro-rh924uq-redundant-network-controller-24vdc","title":"Foxboro RH924UQ Redundant Network Controller 24VDC","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eFoxboro RH924UQ\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efunctions as the high-performance computational core for the Foxboro Evo™ Distributed Control System (DCS). This Field Control Processor (FCP) integrates advanced network management, real-time logic execution, and comprehensive system diagnostics into a single, industrial-grade unit. It orchestrates complex automation sequences and maintains deterministic communication between the supervisory level and field-level instrumentation. We supply this module as\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100% brand new and original\u003c\/strong\u003e, ensuring the processing power and reliability required for critical infrastructure in oil and gas, power generation, and chemical manufacturing.\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\u003eRH924UQ\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 Evo™ DCS\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCPU Architecture\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eMulti-core Industrial Processor\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eMemory Configuration\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eHigh-speed Industrial Embedded Memory\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eNetwork Interfaces\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eDual-Redundant Ethernet (10\/100 Mbps)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCommunication Protocols\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eTCP\/IP, Modbus, X-NET\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\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-20 deg C to +60 deg C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eExpansion Capabilities\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eProfibus DP, X-NET Fieldbus\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eProtection Standards\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSealed Enclosure with EMI Resistance\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\u003eDeterministic Data Processing:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe multi-core industrial CPU handles high-frequency control loops and complex math blocks without jitter. This ensures precise timing for critical safety and process control functions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSeamless Network Redundancy:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe RH924UQ utilizes a redundant Ethernet architecture. It executes automatic failover between network paths in milliseconds, preventing data loss or control interruptions during a cable or switch failure.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHardened Industrial Design:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe processor features a ruggedized, sealed enclosure that resists electromagnetic interference (EMI). This allows for installation in harsh environments near high-voltage equipment where standard electronics would fail.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eVersatile Fieldbus Integration:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eBeyond standard Ethernet, the module supports X-NET and Profibus DP expansion. This allows engineers to integrate a diverse array of legacy and modern I\/O modules, protecting existing hardware investments while scaling system capacity.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does the RH924UQ support communication with third-party Modbus devices?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes. The RH924UQ natively supports Modbus and TCP\/IP protocols, allowing it to act as a master or slave for seamless integration with third-party PLCs, drives, and sensors.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this processor a direct replacement for older I\/A Series modules?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The RH924UQ is specifically optimized for the Foxboro Evo™ platform. While it carries forward the legacy of the I\/A Series, you should verify specific rack and software compatibility for migration projects.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can this module withstand extreme cold starts?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Absolutely. The RH924UQ features an industrial operating range starting at -20 deg C, making it suitable for unheated control cabinets in northern climates.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How do I verify the authenticity of the \"Brand New\" status?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: We provide the RH924UQ in its original factory packaging with matching serial numbers and manufacturer documentation to ensure you receive an authentic, zero-hour unit.\u003c\/p\u003e","brand":"Foxboro","offers":[{"title":"Default Title","offer_id":43841827438691,"sku":"RH924UQ","price":190.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/5246\/8067\/files\/198_099c751b-cafe-4279-87ab-ba6d6c0f0422.jpg?v=1763451782","url":"https:\/\/www.autocontrolglobal.com\/products\/foxboro-rh924uq-redundant-network-controller-24vdc","provider":"AutoControl Global","version":"1.0","type":"link"}