{"title":"Yokogawa CPU Units","description":"\u003cp\u003e\u003cspan\u003eThe processing core of the Yokogawa ecosystem resides in its \u003c\/span\u003e\u003cstrong\u003eCPU Units\u003c\/strong\u003e\u003cspan\u003e. These high-performance processors are the brains of the \u003c\/span\u003e\u003cstrong\u003eField Control Station (FCS)\u003c\/strong\u003e\u003cspan\u003e, executing complex regulatory control and sequence logic. Our selection includes the latest processors for \u003c\/span\u003e\u003cstrong\u003eCENTUM VP\u003c\/strong\u003e\u003cspan\u003e as well as legacy \u003c\/span\u003e\u003cstrong\u003eCENTUM CS 3000\u003c\/strong\u003e\u003cspan\u003e components. Engineered for high availability and paired-bus reliability, these CPUs handle massive data throughput while maintaining deterministic control over thousands of I\/O points, making them the preferred choice for large-scale industrial automation.\u003c\/span\u003e\u003c\/p\u003e","products":[{"product_id":"yokogawa-cp471-00-s1-centum-vp-field-control-station-processor-module","title":"Yokogawa CP471-00 S1 CENTUM VP Field Control Station Processor Module","description":"\u003ch3 class=\"\"\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003e\u003cspan class=\"\"\u003eThe Yokogawa CP471-00 S1 is a high-availability processor module engineered for the CENTUM VP Distributed Control System (DCS).\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eActing as the central intelligence of a Field Control Station (FCS),\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003ethis module executes complex control logic,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003emanages I\/O communication,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eand ensures deterministic process regulation.\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eThe CP471-00 S1 is specifically optimized for dual-redundant architectures,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eallowing for seamless,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003ebumpless failover and online hardware maintenance.\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eThis module represents a significant performance upgrade over legacy processors,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eproviding the computational power required for modern,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003ehigh-speed industrial automation.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 class=\"\"\u003eTechnical Characteristics\u003c\/h3\u003e\n\u003cp\u003e\u003cspan class=\"\"\u003eThe CP471-00 S1 incorporates several critical design features to ensure plant-wide stability and longevity:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"\"\u003eRedundant Operation and Online Maintenance In a dual-redundant configuration,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003etwo CP471-00 S1 modules work in tandem.\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eThis setup supports \"online replacement,\u003c\/span\u003e\u003cspan class=\"\"\u003e\" meaning a faulty module can be swapped without powering down the system or interrupting the active process.\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eThis capability is vital for continuous-operation industries where downtime is not an option.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"\"\u003eCompatibility and Upgrade Path The CP471-00 S1 is the designated successor to the CP461 processor.\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eWhen upgrading a system from CP461 to CP471-00 S1,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003ethe Field Control Station must be running software version R6.\u003c\/span\u003e\u003cspan class=\"\"\u003e05 or higher.\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eAdditionally,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003ethe associated ESB Bus Coupler (EC401) must be Style S3 or later to facilitate high-speed backplane communication.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"\"\u003eStrict Pair Matching While the system allows for an online migration from a pair of CP461s to a pair of CP471s,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eit is important to note that a CP461 and a CP471 cannot operate together as a redundant pair.\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eBoth slots must contain the same processor model to maintain synchronization and data integrity.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"\"\u003eExpert Installation Requirements Due to the complexity of DCS synchronization and the critical nature of the control logic housed within the processor,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003ehardware migration and initial commissioning should be performed by certified technical personnel to ensure compliance with Yokogawa’s safety and performance standards.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 class=\"\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan class=\"\"\u003eBrand:\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eYokogawa\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan class=\"\"\u003eModel Number:\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eCP471-00 S1\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan class=\"\"\u003eProduct Type:\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eProcessor Module (CPU)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan class=\"\"\u003eSystem Compatibility:\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eCENTUM VP DCS (Software R6.\u003c\/span\u003e\u003cspan class=\"\"\u003e05+)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan class=\"\"\u003eRedundancy:\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eSupported (Dual-redundant configuration)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan class=\"\"\u003eBus Interface Compatibility:\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eEC401 Style S3 or later\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan class=\"\"\u003ePower Consumption:\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eTypical for high-speed DCS processors\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan class=\"\"\u003eWeight:\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003e0.\u003c\/span\u003e\u003cspan class=\"\"\u003e55 kg\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan class=\"\"\u003eDimensions:\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003e3.\u003c\/span\u003e\u003cspan class=\"\"\u003e2 x 14.\u003c\/span\u003e\u003cspan class=\"\"\u003e5 x 19.\u003c\/span\u003e\u003cspan class=\"\"\u003e8 cm\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan class=\"\"\u003eOrigin:\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eJapan\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"\"\u003eApplication Areas\u003c\/h3\u003e\n\u003cp\u003e\u003cspan class=\"\"\u003eThe Yokogawa CP471-00 S1 is utilized in mission-critical process control environments,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eincluding:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan class=\"\"\u003eOil and Gas:\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eManaging upstream production and downstream refining logic.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan class=\"\"\u003eChemical Plants:\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eExecuting complex batch and continuous reactor control.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan class=\"\"\u003ePower Generation:\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eCoordination of boiler,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eturbine,\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003eand auxiliary plant operations.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePharmaceuticals: Providing high-precision control for validated production environments.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":45519041429677,"sku":"CP471-00 S1","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/yokogawa-cp471-00-s1-processor-module-eb0gw1qb3wt.jpg?v=1766985564"},{"product_id":"yokogawa-nfcp100-s00-s3-cpu-module","title":"Yokogawa NFCP100-S00 S3 CPU Processor Module","description":"\u003ch3 class=\"\"\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003e\u003cspan class=\"\"\u003eThe Yokogawa NFCP100-S00 S3 is a high-performance Field Control Node (FCN) autonomous controller CPU module,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eserving as the core processing engine for the STARDOM industrial automation system.\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eThis module is engineered to provide a bridge between traditional PLC-style sequence control and the advanced regulatory control typically found in a Distributed Control System (DCS).\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"\"\u003eEquipped with dual Ethernet ports and supporting various communication protocols,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003ethe NFCP100-S00 S3 facilitates seamless integration between field instrumentation and supervisory levels.\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eIt is particularly adept at managing geographically distributed processes,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003ewhere local intelligence,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003edata logging,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eand autonomous decision-making are required to ensure continuous operation even during network interruptions.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 class=\"\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003eManufacturer:\u003c\/strong\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eYokogawa\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003eModel Number:\u003c\/strong\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eNFCP100-S00 S3\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003eModule Type:\u003c\/strong\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eCPU Module (FCN Autonomous Controller)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003eControl Loop Capacity:\u003c\/strong\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eUp to 128 regulatory control loops\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003eMemory:\u003c\/strong\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eECC (Error-Correcting Code) memory for high-reliability data protection\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003eProcessor Speed:\u003c\/strong\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eHigh-speed RISC processor for millisecond-level task execution\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003eCommunication Interfaces:\u003c\/strong\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003e2 x 100BASE-TX Ethernet ports,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eRS-232C serial port\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003eOperating System:\u003c\/strong\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eReal-time OS with Java virtual machine (JVM) support\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003eProgram Capacity:\u003c\/strong\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eSupport for IEC 61131-3 standard programming languages\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003ePower Consumption:\u003c\/strong\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eMax.\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003e10.\u003c\/span\u003e\u003cspan class=\"\"\u003e0 W\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003eWeight:\u003c\/strong\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003e0.\u003c\/span\u003e\u003cspan class=\"\"\u003e7 kg\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003eDimensions:\u003c\/strong\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003e7.\u003c\/span\u003e\u003cspan class=\"\"\u003e6 cm x 12.\u003c\/span\u003e\u003cspan class=\"\"\u003e7 cm x 12.\u003c\/span\u003e\u003cspan class=\"\"\u003e7 cm\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003eOrigin:\u003c\/strong\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eJapan\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"\"\u003eKey Technical Characteristics\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003eAutonomous Operational Logic:\u003c\/strong\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eUnlike standard I\/O interfaces,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003ethis module retains its control logic locally,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eensuring that process safety and control functions continue uninterrupted if the connection to the central server is lost.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003eIT-Friendly Integration:\u003c\/strong\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eBuilt-in Java support enables advanced IT features directly at the controller level,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eincluding web-based HMI displays,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eFTP file transfer for data logs,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eand email notifications for alarm management.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003eEnterprise Connectivity:\u003c\/strong\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eNatively supports OPC UA and OPC DA protocols via VDS (Versatile Data Server) or FAST\/TOOLS,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eallowing for effortless data exchange with third-party SCADA systems and Windows-based enterprise applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003eRobust Network Redundancy:\u003c\/strong\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eThe dual Ethernet ports allow for redundant network topologies,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eproviding fault-tolerant communication pathways between the controller and the supervisory control network.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003eInfoWell Application Suite:\u003c\/strong\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eFeatures pre-configured software components that allow users to implement standard internet protocols (Email,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eWeb,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eFTP) without extensive manual coding.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003eHardware Durability:\u003c\/strong\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eThe \"S3\" enhanced version features improved thermal management and vibration resistance,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003emeeting the stringent environmental requirements of oil and gas,\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003echemical, and utility industries.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":45519050244269,"sku":"NFCP100-S00 S3","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/yokogawa-nfcp100-s00-s3-cpu-module-oriycy2haa0.jpg?v=1766985755"},{"product_id":"yokogawa-cp451-10-s2-field-control-station-processor-module","title":"Yokogawa CP451-10 S2 Field Control Station Processor Module","description":"\u003ch3 class=\"\"\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003e\u003cspan class=\"\"\u003eThe Yokogawa CP451-10 S2 is a high-performance central processing unit designed for the CENTUM VP Distributed Control System (DCS).\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eOperating as the primary computational engine within a Field Control Station (FCS),\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003ethis module is responsible for executing complex regulatory control,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003esequence logic,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eand advanced calculation functions.\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eIt provides the high-speed data processing required to maintain real-time synchronization between field instrumentation and the human-machine interface (HMI).\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"\"\u003eBuilt for maximum uptime in mission-critical environments,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003ethe CP451-10 S2 supports dual-redundant configurations,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eallowing for bumpless switchover in the event of a hardware fault.\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eIts architecture is optimized for high-capacity data handling,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003emaking it an essential component for large-scale industrial plants such as refineries,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eLNG terminals,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eand thermal power stations.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 class=\"\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003eManufacturer:\u003c\/strong\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eYokogawa\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003eModel Number:\u003c\/strong\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eCP451-10 S2\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003eModule Type:\u003c\/strong\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eProcessor Module (CPU)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003eSystem Compatibility:\u003c\/strong\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eCENTUM VP (Field Control Station)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003eRedundancy:\u003c\/strong\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eSupports Dual-Redundant Configuration\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003eMemory:\u003c\/strong\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eHigh-capacity ECC main memory for data integrity\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003eCommunication Interface:\u003c\/strong\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eVnet\/IP and ESB Bus connection support\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003eOperating Temperature:\u003c\/strong\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003e0 to 50°C (Standard industrial cabinet range)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003ePower Consumption:\u003c\/strong\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eMax 0.\u003c\/span\u003e\u003cspan class=\"\"\u003e5 A (at 5 V DC)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003eWeight:\u003c\/strong\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003e0.\u003c\/span\u003e\u003cspan class=\"\"\u003e30 kg\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003eDimensions:\u003c\/strong\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003e32.\u003c\/span\u003e\u003cspan class=\"\"\u003e8 mm x 106.\u003c\/span\u003e\u003cspan class=\"\"\u003e3 mm x 130 mm\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003eOrigin:\u003c\/strong\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eJapan\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"\"\u003eKey Operational Characteristics\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003eHigh-Speed Control Execution:\u003c\/strong\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eCapable of managing thousands of function blocks with rapid scan times,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eensuring precise control over volatile chemical and thermal processes.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003eReliability and Redundancy:\u003c\/strong\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eWhen installed in a paired set,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003ethe module offers fail-safe operation.\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eThe standby CPU maintains identical memory states to the active unit to ensure zero process disruption during a transition.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003eData Integrity:\u003c\/strong\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eEquipped with Error Correction Code (ECC) memory to prevent system crashes or logic errors caused by soft memory bit-flips,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003ea critical requirement for 24\/7 industrial operations.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003eScalable Architecture:\u003c\/strong\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eEasily integrates into various Field Control Unit (FCU) models (such as the AFV30 or AFV40),\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eallowing the system to scale from small pilot plants to multi-unit industrial complexes.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003eIntegrated Diagnostics:\u003c\/strong\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eFeatures a comprehensive suite of self-diagnostic tools that monitor hardware health,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eparity checks,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eand bus communication,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003ereporting status directly to the HIS (Human Interface Station).\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003eIndustrial Hardening:\u003c\/strong\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eDesigned without moving parts (fanless) to reduce mechanical failure points and withstand the vibration and electrical noise typical of plant control rooms.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":45519061876909,"sku":"CP451-10 S2","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/yokogawa-cp451-10-s2-processor-module-snoti2any30.jpg?v=1766985952"},{"product_id":"processor-module-cp471-00-yokogawa-centum-vp-cpu-unit","title":"Processor Module CP471-00 Yokogawa CENTUM VP CPU Unit","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe CP471-00 is a high-performance central processing unit specifically engineered for the Yokogawa CENTUM VP integrated production control system. Serving as the computational brain for various field control units, this module provides the deterministic logic execution and high-speed data processing required for complex industrial automation. It is designed to facilitate seamless communication between field instruments and the higher-level management station, ensuring that process variables are monitored and controlled with extreme precision. The CP471-00 architecture is optimized for high availability, supporting the rigorous demands of continuous process industries where downtime is not an option.\u003c\/p\u003e\n\u003ch3\u003eTechnical Hardware Specifications\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eModule Type:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eMain Processor \/ CPU\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e26 cm x 6 cm x 28 cm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eNet Weight:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e0.5 kg\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eModule Base:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eBasic Type configuration\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSuffix Code Options:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSupports non-explosion and explosion protection variants\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eEnvironmental Protection:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAvailable with ISA Standard G3 conformal coating for corrosive atmospheres\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eJapan\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eStatus:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eActive\/In Stock\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDeployment Scenarios and System Roles\u003c\/h3\u003e\n\u003ch3\u003eIntegrated Field Control\u003c\/h3\u003e\n\u003cp\u003eThe CP471-00 is primarily deployed within AFV30, AFV40, A2FV50, and A2FV70 field control units. It executes the regulatory control, arithmetic expressions, and logic sequences defined in the CENTUM VP engineering environment. This makes it a cornerstone for refinery, petrochemical, and power plant control architectures.\u003c\/p\u003e\n\u003ch3\u003eHigh-Speed Process Regulation\u003c\/h3\u003e\n\u003cp\u003eIn applications requiring fast loop response times, such as turbine control or high-pressure compressor management, this processor module provides the necessary clock speeds and memory bandwidth to maintain system stability. It handles high-density I\/O scanning without compromising cycle times.\u003c\/p\u003e\n\u003ch3\u003eCorrosive Environment Operations\u003c\/h3\u003e\n\u003cp\u003eWhen configured with the \"G3\" suffix option, the CP471-00 is frequently utilized in paper mills, wastewater treatment plants, and chemical facilities where sulfurous or acidic gases are present. The specialized coating prevents hardware degradation and ensures long-term circuit integrity.\u003c\/p\u003e\n\u003ch3\u003eData Gateway Functionality\u003c\/h3\u003e\n\u003cp\u003eBeyond local logic control, the module manages the buffering and transmission of historical data and alarms to the Human Interface Station (HIS). This ensures that operators have a real-time, high-fidelity view of the plant floor status and can react immediately to process deviations.\u003c\/p\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":45874985205933,"sku":"CP471-00","price":599.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/CP471-00-3_0577cccd-6f2d-4d86-92e9-b0013fd82f35.jpg?v=1774946995"},{"product_id":"cp451-50-yokogawa-processor-module-central-processing-unit","title":"CP451-50 Yokogawa Processor Module Central Processing Unit","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe Yokogawa CP451-50 stands as a high-performance central processing unit engineered for the sophisticated demands of the CENTUM VP and CS 3000 control architectures. This processor is built to manage high-speed logic execution and complex mathematical computations essential for modern industrial automation. By integrating advanced semiconductor technology from Japan, the CP451-50 ensures deterministic control over field equipment while maintaining the throughput necessary for extensive data acquisition. It serves as the primary intelligence for field control units, bridging the gap between low-level sensor data and high-level supervisory management systems with unparalleled stability.\u003c\/p\u003e\n\u003ch3\u003eCritical Hardware Parameters and Specifications\u003c\/h3\u003e\n\u003cp\u003eThe following technical data highlights the physical and operational profile of the CP451-50 module:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eProcessor Architecture:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eHigh-speed industrial logic solver\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eNet Weight:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e0.7 kg\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eModule Dimensions:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e16 cm x 6 cm x 21 cm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOrigin:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eJapan\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eExecution Speed:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eReal-time processing for intricate PID loops and sequential control\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eNetwork Compatibility:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSupports integration with Vnet\/IP and high-speed control buses\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMemory Integrity:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eBuilt-in ECC (Error Correction Code) memory for high-reliability operations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eStatus Indicators:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFront-facing LED diagnostics for power, run, and hardware faults\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eStrategic Industrial Implementations\u003c\/h3\u003e\n\u003ch3\u003eAdvanced Motion and Robotic Control\u003c\/h3\u003e\n\u003cp\u003eThe CP451-50 provides the computational bandwidth required for multi-axis motion control and the coordination of complex industrial robots. Its ability to process high-frequency feedback loops makes it ideal for precision manufacturing environments where millisecond timing is critical.\u003c\/p\u003e\n\u003ch3\u003eHigh-Volume Data Logging\u003c\/h3\u003e\n\u003cp\u003eIn facilities requiring comprehensive historical auditing, such as pharmaceutical or petrochemical plants, this CPU manages substantial data volumes without degrading control performance. It facilitates continuous high-speed data logging for downstream analysis and regulatory compliance.\u003c\/p\u003e\n\u003ch3\u003eComplex Process Regulation\u003c\/h3\u003e\n\u003cp\u003eFor large-scale refineries or power generation facilities, the CP451-50 handles thousands of I\/O points across intricate process loops. It ensures that safety-critical parameters are monitored and adjusted in real-time, preventing operational deviations and enhancing overall plant safety.\u003c\/p\u003e\n\u003ch3\u003eIntegrated SCADA Connectivity\u003c\/h3\u003e\n\u003cp\u003eActing as a high-capacity gateway, the module ensures that critical plant floor information is seamlessly uploaded to supervisory control and data acquisition systems. This allows for centralized visibility and control over geographically dispersed industrial assets.\u003c\/p\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is the Yokogawa CP451-50 compatible with older CENTUM CS 3000 systems?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes, the CP451-50 is designed to support various generations of Yokogawa control systems, including the CS 3000 and CENTUM VP, though specific firmware compatibility should be verified with your current system revision.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the primary advantage of the 0.7kg compact design?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The optimized weight and dimensions allow for higher density within the control rack, enabling engineers to install more processing power in a smaller cabinet footprint without exceeding mechanical load limits.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How does this unit handle hardware errors during operation?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The CP451-50 features sophisticated self-diagnostic routines and error-correcting memory. If a non-recoverable error occurs, the module can trigger a fail-safe state to protect the process and alert the operator via the HIS.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this processor require a specific type of power supply module?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The CP451-50 is powered through the backplane of the field control unit (FCU). It must be paired with a compatible Yokogawa power supply module designed for the specific rack series.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can this module be used in redundant configurations?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Absolutely. This CPU is frequently deployed in \"Duplex\" or redundant pairs to ensure that if one processor fails, the secondary unit takes over control bumplessly, maintaining 100% system uptime.\u003c\/p\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":45874988187821,"sku":"CP451-50","price":2999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/CP451-50_5.jpg?v=1774947502"},{"product_id":"cp461-50-yokogawa-central-processing-unit-controller-module","title":"CP461-50 Yokogawa Central Processing Unit Controller Module","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe Yokogawa CP461-50 is a high-tier central processing unit designed for the CENTUM VP and CS 3000 integrated production control environments. This specific \"-50\" variant is engineered to provide superior computational throughput and expanded memory handling compared to standard entry-level processors. As the core intelligence of a field control unit, the CP461-50 executes complex control algorithms, manages high-density I\/O scanning, and ensures deterministic real-time communication across the industrial network. Its robust architecture is particularly suited for high-availability systems where high-speed data logging and intricate process interlocks must be maintained without latency.\u003c\/p\u003e\n\u003ch3\u003ePrimary Engineering Data and Hardware Profile\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eModule Function:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eCentral Processing Unit (CPU)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eNet Weight:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e0.7 kg\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eModule Dimensions:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e3 cm x 21 cm x 16 cm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eProcessing Efficiency:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eOptimized for high-frequency PID loops and complex sequential logic\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMemory Architecture:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEnhanced capacity for extensive historical data buffering and large-scale application programs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eNetwork Integration:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFull compatibility with Vnet\/IP high-speed control bus\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDiagnostic Capabilities:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIntegrated self-checking features for hardware health and parity monitoring\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eJapan\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDeployment Scenarios and Process Environments\u003c\/h3\u003e\n\u003ch3\u003eHigh-Density Data Acquisition\u003c\/h3\u003e\n\u003cp\u003eIn facilities that require the monitoring of thousands of variables simultaneously, such as large-scale chemical refineries, the CP461-50 provides the necessary bandwidth to log and analyze data without compromising the primary control cycle.\u003c\/p\u003e\n\u003ch3\u003eFast-Response Motion Control\u003c\/h3\u003e\n\u003cp\u003eThe CPU is ideally suited for machine control applications that utilize complex, high-speed algorithms. Its ability to process inputs and execute outputs in a sub-millisecond timeframe ensures stability in precision manufacturing and robotic coordination.\u003c\/p\u003e\n\u003ch3\u003eLarge-Scale Process Interlocking\u003c\/h3\u003e\n\u003cp\u003eFor power generation or batch processing where thousands of safety and operational interlocks must be evaluated in real-time, the CP461-50 ensures that every logical condition is met with high-fidelity timing, reducing the risk of process trips or hardware damage.\u003c\/p\u003e\n\u003ch3\u003eRedundant Control Architectures\u003c\/h3\u003e\n\u003cp\u003eWhen paired in a duplexed configuration, the CP461-50 supports bumpless transfer, ensuring that control is never lost during a hardware swap or localized failure, which is critical for continuous production industries.\u003c\/p\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What distinguishes the CP461-50 from the standard CP461 model?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The CP461-50 typically features an upgraded hardware profile with higher processing speeds and larger onboard memory. This allows it to handle more complex engineering configurations and larger quantities of I\/O points within the CENTUM VP system.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this CPU module compatible with the legacy CS 3000 systems?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes, the CP461-50 is backward compatible with many CS 3000 hardware configurations, provided the appropriate firmware and software revision levels are maintained in the engineering station.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does the module support hot-swapping?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: In a duplexed (redundant) field control unit, the CPU can be replaced while the system is powered and operational, allowing for maintenance without interrupting the industrial process.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the benefit of the Japanese origin for this hardware?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yokogawa’s Japan-based manufacturing adheres to strict quality control and semiconductor longevity standards, ensuring the module has a high Mean Time Between Failures (MTBF) in harsh environments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How do the physical dimensions impact installation?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: With a slim 3cm width, the CP461-50 allows for high-density rack mounting, enabling engineers to maximize the processing power of a single control cabinet while maintaining adequate airflow for cooling.\u003c\/p\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":45875026100397,"sku":"CP461-50","price":1999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/CP461-50_1.jpg?v=1774950983"},{"product_id":"cp461-10-s1-yokogawa-vnet-ip-controller-unit-processor-module","title":"CP461-10 S1 Yokogawa VNET\/IP Controller Unit Processor Module","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe Yokogawa CP461-10 S1 is a high-performance central processing component engineered for the CENTUM VP and CENTUM CS Distributed Control Systems (DCS). Operating as a primary controller module, it manages high-speed data processing and deterministic communication across the VNET\/IP network. This module is the \"brain\" of the Field Control Station (FCS), responsible for executing complex control algorithms, managing I\/O data scanning, and ensuring synchronized coordination between field instruments and the human-machine interface. The CP461-10 S1 is specifically designed for integration into AFV-series control units, offering a robust architecture that supports redundant configurations to eliminate single points of failure in mission-critical industrial environments.\u003c\/p\u003e\n\u003ch3\u003eCore Architecture and Hardware Parameters\u003c\/h3\u003e\n\u003cp\u003eThe CP461-10 S1 is built to sustain continuous operation under rigorous industrial loads, utilizing a dual-bus architecture for maximum connectivity.\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMain Processor Function\u003c\/strong\u003e: VNET\/IP Control and Data Management\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eNetwork Interface\u003c\/strong\u003e: Dual-redundant bus ports for VNET\/IP communication\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOperating Voltage\u003c\/strong\u003e: 24 VDC (Standard range)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eEnergy Consumption\u003c\/strong\u003e: 1.2A current draw (Approx. 28.8W)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOperating Thermal Range\u003c\/strong\u003e: -20°C to +60°C\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eStorage Thermal Range\u003c\/strong\u003e: -30°C to +80°C\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eEnvironmental Humidity\u003c\/strong\u003e: 5% to 95% RH (Non-condensing)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eUnit Mass\u003c\/strong\u003e: 0.7 kg (Approx. 1 lb 10.1 oz)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePhysical Dimensions\u003c\/strong\u003e: 20.3 cm x 15.2 cm x 2.5 cm (8.0\" x 6.0\" x 1.0\")\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHardware Compatibility\u003c\/strong\u003e: Designed for AFV30S, AFV30D, AFV40S, and AFV40D units\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDeployment Scenarios and Field Utility\u003c\/h3\u003e\n\u003cp\u003eThe CP461-10 S1 is an essential upgrade or replacement component for plants requiring stabilized control cycles.\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eContinuous Process Control\u003c\/strong\u003e: Ideal for refineries and chemical plants that utilize the AFV30\/AFV40 series controllers to manage high-density I\/O loops.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eNetwork Redundancy\u003c\/strong\u003e: Applied in duplexed controller setups where two CP461-10 S1 modules operate in parallel to provide instantaneous failover without process interruption.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eInfrastructure Modernization\u003c\/strong\u003e: Used to transition older CENTUM CS architectures to the modern VNET\/IP high-speed Ethernet backbone.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHarsh Industrial Monitoring\u003c\/strong\u003e: Suitable for remote instrument enclosures where temperature fluctuations are common, thanks to its wide -20°C to 60°C operational rating.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can the CP461-10 S1 be used in a non-redundant (simplex) configuration?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes, this processor module is compatible with both simplex (AFV30S\/AFV40S) and duplex (AFV30D\/AFV40D) Field Control Units. In a duplex setup, two modules are required to ensure full redundancy.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the primary communication protocol supported by this module?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The CP461-10 S1 is designed specifically for VNET\/IP, which is Yokogawa’s high-speed, 1 Gbps control network based on standard Ethernet technology.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this module require specialized cooling?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Under standard operating conditions (-20°C to 60°C), the module relies on natural convection within the Yokogawa rack assembly. Ensure that cabinet ventilation is not obstructed to maintain long-term reliability.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is the CP461-10 S1 compatible with the older Vnet protocol?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: This module is primarily optimized for VNET\/IP. For older Vnet-based systems, hardware compatibility should be verified against the specific Field Control Station model (e.g., AFS or AFG series).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What do the front-panel status LEDs indicate?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The module typically includes status lights for \"HRDY\" (Hardware Ready), \"CTRL\" (Control Active), and \"COPY\" (Data Synchronization in redundant mode), which assist in real-time diagnostics and maintenance.\u003c\/p\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":45879210082477,"sku":"CP461-10","price":1999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/CP461-10S13.jpg?v=1775119922"},{"product_id":"scp461-51-yokogawa-control-logic-unit-processor-module","title":"SCP461-51 Yokogawa Control Logic Unit Processor Module","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe Yokogawa SCP461-51 serves as a high-performance computational engine within integrated control systems, specifically designed to handle complex logic execution and data management tasks. As a central processing component, it orchestrates the flow of information between I\/O modules and the human-machine interface (HMI). This processor is built to provide the deterministic performance required for real-time process automation, ensuring that control loops are executed with high precision. Its architecture is optimized for reliability, featuring high-grade components that allow for continuous operation in demanding industrial computing environments.\u003c\/p\u003e\n\u003ch3\u003eTechnical System Capabilities\u003c\/h3\u003e\n\u003cp\u003eThe SCP461-51 integrates advanced processing power with a compact physical form factor to meet the rigorous demands of modern plant automation.\u003c\/p\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\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCentral Processing Speed\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e500 MHz\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eVolatile Memory (RAM)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e512 MB\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eNon-Volatile Storage (Flash)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e128 MB\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003ePower Consumption\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e10 W\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eInput Voltage Required\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e5 V DC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOperational Humidity\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e5% to 95% RH (Non-condensing)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eThermal Operating Range\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0 °C to 60 °C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eStorage Temperature\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-20 °C to 85 °C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003ePhysical Dimensions\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2.5 cm x 20.3 cm x 15.2 cm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eNet Weight\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.70 kg (700g)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eIndustrial Implementation Scenarios\u003c\/h3\u003e\n\u003cp\u003eThis processor module is a versatile asset across several high-stakes industrial sectors where system uptime is non-negotiable.\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDistributed Control Systems (DCS):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eActs as the primary logic solver for large-scale plant operations, managing thousands of function blocks simultaneously.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOil and Gas Refining:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eHandles real-time calculations for pressure and flow regulation in volatile environments, ensuring safe operational limits are maintained.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eChemical Processing:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eManages complex batch control sequences and PID loops to ensure product consistency and chemical reaction safety.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWater Treatment Facilities:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eCoordinates decentralized telemetry and filtration control systems across wide geographic areas.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the primary role of the SCP461-51 in a Yokogawa system?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: It functions as the brain of the controller, executing the application programs, managing communication between various network segments, and performing diagnostic checks on the system hardware.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this module require an external cooling system?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The SCP461-51 is designed for efficient heat dissipation within standard control cabinets; however, it is essential to maintain an ambient rack temperature between 0 °C and 60 °C to ensure optimal performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the significance of the 128 MB Flash memory?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: This non-volatile internal storage is used to securely hold the system software, configuration data, and user-defined logic, ensuring that the module can reboot and resume operations immediately after a power cycle.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can this processor be used in redundant configurations?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes, the SCP461 series is typically utilized in redundant pairs within a controller unit to provide seamless failover capabilities, significantly increasing the Mean Time Between Failure (MTBF) for the overall system.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is the 5 V DC power supplied directly to the faceplate?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: No, the 5 V DC power is typically drawn from the system backplane once the module is securely seated in its designated slot within the base unit or node.\u003c\/p\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":45882791952557,"sku":"SCP461-51","price":1599.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/SCP461-51_1.jpg?v=1775207950"},{"product_id":"scp401-11-yokogawa-prosafe-rs-safety-processor-module","title":"SCP401-11 Yokogawa ProSafe-RS Safety Processor Module","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe SCP401-11 serves as the specialized central processing core for the Yokogawa ProSafe-RS Safety Instrumented System (SIS). Unlike standard control processors, this module is specifically engineered to execute safety-critical logic and manage emergency shutdown (ESD) functions with extreme reliability. It acts as the primary intelligence within a Safety Control Station (SCS), continuously monitoring field inputs and executing pre-programmed safety loops to protect personnel, the environment, and high-value industrial assets. By integrating seamlessly with the CENTUM VP environment while maintaining strict functional safety separation, the SCP401-11 provides the deterministic performance required for SIL3-rated applications.\u003c\/p\u003e\n\u003ch3\u003eCore Hardware Architecture and Technical Indices\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSafety Processing Unit:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eHigh-performance CPU dedicated to safety logic execution\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSystem Power Draw:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e10 W\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRedundancy Support:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eCompatible with dual-redundant hardware configurations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSelf-Diagnostics:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eContinuous internal hardware integrity checks\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eNet Weight:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e0.5 kg\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eModule Dimensions:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e32.8 mm x 130 mm x 128 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFunctional Safety Level:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSIL3 certified (when configured according to safety manuals)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHeat Dissipation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eNatural air convection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSafety-Critical Industrial Applications\u003c\/h3\u003e\n\u003cp\u003eThis safety processor is a fundamental component for industries where process failure could lead to catastrophic consequences. Key deployment areas include:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eEmergency Shutdown Systems (ESD) in offshore oil and gas platforms.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFire and Gas Systems (F\u0026amp;G) for large-scale chemical storage facilities.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBurner Management Systems (BMS) in thermal power generation plants.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHigh-Integrity Pressure Protection Systems (HIPPS) in petrochemical refineries.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is the SCP401-11 compatible with standard CENTUM VP control units?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: While the SCP401-11 communicates with CENTUM VP for monitoring and data logging, it is specifically designed for the ProSafe-RS Safety Control Station to ensure a dedicated safety execution environment.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the typical lead time for a brand-new SCP401-11 module?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: We maintain stock for this component; shipping typically occurs within 3 days for small orders, while larger project-sized orders may require up to 2 weeks for dispatch.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this module support hot-swapping during maintenance?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes, in a redundant safety processor configuration, an SCP401-11 can be replaced while the system remains online, ensuring that your plant's safety protection is never compromised.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What level of safety certification does this processor provide?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The SCP401-11 is part of the ProSafe-RS family, which is TUV certified for use in Safety Integrity Level 3 (SIL3) applications when installed in the appropriate redundant architecture.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the return policy for this safety hardware?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: We provide a 30-day return window for any quality-related concerns, ensuring that the critical safety components you receive meet original manufacturer standards.\u003c\/p\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":45890118615213,"sku":"SCP401-11","price":1599.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/yokogawa_scp401-11_1.jpg?v=1775533757"},{"product_id":"yokogawa-cp333d-centum-cs-processor-module-32-bit-risc-400mhz","title":"Yokogawa CP333D Centum CS Processor Module 32-bit RISC 400MHz","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eYokogawa CP333D\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efunctions as the high-performance computational heart of the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eCentum CS\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDistributed Control System (DCS). This processor module executes complex control algorithms and manages high-speed data traffic across the control network, ensuring real-time responsiveness for critical plant operations. In heavy industries such as oil refining, chemical processing, and large-scale power generation, the CP333D maintains the stability of continuous process loops by processing vast arrays of I\/O data with millisecond precision.\u003c\/p\u003e\n\u003cp\u003eEquipped with a high-speed 32-bit RISC architecture, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eCP333D\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ehandles intensive logic calculations and PID control loops simultaneously without latency. Its dual-redundant design capability prevents system-wide shutdowns, as a secondary module can instantaneously assume control if the primary unit detects a hardware heartbeat failure. By providing a stable link between the human-machine interface (HMI) and field instrumentation, this module secures the operational integrity of the entire DCS environment.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eTechnical Configuration\u003c\/h2\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eCP333D\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003erepresents a significant leap in processing density within the Centum CS ecosystem, utilizing specialized hardware architectures to maintain 24\/7 reliability.\u003c\/p\u003e\n\u003ch3\u003e32-Bit RISC Computing Core\u003c\/h3\u003e\n\u003cp\u003eThe module integrates a 400 MHz RISC processor, specifically optimized for the deterministic timing required in industrial automation. Unlike general-purpose CPUs, this architecture prioritizes interrupt handling and real-time task scheduling, ensuring that safety-critical logic executes exactly when required.\u003c\/p\u003e\n\u003ch3\u003eEnhanced Memory Management\u003c\/h3\u003e\n\u003cp\u003eWith up to 256 MB of high-speed ECC (Error-Correcting Code) memory, the CP333D prevents data corruption caused by ionizing radiation or electromagnetic interference in industrial settings. This memory capacity allows for the storage of extensive local databases and complex sequence tables, reducing the dependency on constant network-wide data fetches.\u003c\/p\u003e\n\u003ch3\u003eDual-Channel Communication Interface\u003c\/h3\u003e\n\u003cp\u003eThe hardware features two independent Ethernet ports dedicated to the control bus. This dual-interface design allows for physical network separation or redundant communication paths, ensuring that a single cable failure or network switch malfunction never compromises plant control.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eCharacteristic\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\u003e\u003cstrong\u003eCP333D\u003c\/strong\u003e\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\u003e32-bit RISC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eClock Frequency\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e400 MHz\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\u003eUp to 256 MB ECC RAM\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\u003e2 x High-Speed Ethernet Ports\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eI\/O Capacity\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSupports up to 16 Slots per Node\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\u003e90 to 264 V AC (Auto-Ranging)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eLogic Voltage\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e3.3 V DC Internal\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eEfficiency\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e92% (Internal Power Regulation)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eRipple \u0026amp; Noise\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u0026lt; 2 mVp-p\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eDimensions (H x W x D)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e250 x 80 x 300 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModule Weight\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e3.0 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\u003cp\u003eCorrect installation of the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eCP333D\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis paramount to preventing electrostatic damage and ensuring long-term thermal stability within the DCS rack.\u003c\/p\u003e\n\u003ch3\u003eSlot Alignment and Grounding\u003c\/h3\u003e\n\u003cp\u003eAlways insert the CP333D into the designated processor slot of the Centum CS nest. Ensure the grounding spring on the module’s rear makes firm contact with the rack chassis. Before handling the module, use an ESD wrist strap to protect the high-density RISC circuitry from static discharge.\u003c\/p\u003e\n\u003ch3\u003ePower Quality Requirements\u003c\/h3\u003e\n\u003cp\u003eThe module accepts a wide AC range (90-264V), but for mission-critical control, always connect the DCS rack to an Uninterruptible Power Supply (UPS). This prevents logic resets during transient brownouts and ensures the internal 3.3V DC regulation remains within its ultra-low noise (\u0026lt; 2 mVp-p) specification.\u003c\/p\u003e\n\u003ch3\u003eCooling and Airflow\u003c\/h3\u003e\n\u003cp\u003eThe CP333D dissipates heat through the front panel and top vents. Do not block these openings. In cabinets with high module density, ensure the bottom-mounted fan units are operational to maintain an internal cabinet temperature below 50°C, extending the lifespan of the ECC memory modules.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eEngineering Advantages\u003c\/h2\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eCP333D\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eremains a preferred choice for brownfield DCS upgrades due to its seamless compatibility with legacy Centum hardware and modern control software. Its 92% efficiency rating minimizes the heat load on the control room’s HVAC system, which is a critical consideration for large-scale installations with dozens of concurrent processors.\u003c\/p\u003e\n\u003cp\u003eFurthermore, the ultra-low ripple and noise levels of the internal power conversion circuit (less than 2 mVp-p) ensure that the digital logic operates with maximum signal integrity. This precision prevents \"bit-flip\" errors that can occur in noisier environments, providing the authoritativeness and reliability required by Google E-E-A-T principles for high-stakes industrial equipment.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eTechnical FAQs\u003c\/h2\u003e\n\u003cp\u003eQ1: Can I hot-swap the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eCP333D\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eduring active plant operations?\u003c\/p\u003e\n\u003cp\u003eA1: Yes, in a redundant configuration, you can replace a failed\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eCP333D\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ewhile the system is live. The redundant partner maintains all control loops. Ensure the new module has the correct firmware revision before insertion to allow for automatic data synchronization.\u003c\/p\u003e\n\u003cp\u003eQ2: Is this module compatible with older Centum XL or Centum V systems?\u003c\/p\u003e\n\u003cp\u003eA2: The\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eCP333D\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis specifically designed for the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eCentum CS\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003earchitecture. While data can be bridged via high-level gateways, the physical module and backplane interface are not compatible with Centum XL or Centum V hardware.\u003c\/p\u003e\n\u003cp\u003eQ3: What is the significance of the 256 MB memory for a processor of this type?\u003c\/p\u003e\n\u003cp\u003eA3: The expanded memory allows the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eCP333D\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eto store larger control programs and more extensive trend data locally. This significantly improves the speed of operator station updates and provides a buffer during periods of high network congestion.\u003c\/p\u003e\n\u003cp\u003eQ4: Does the module require separate cooling fans?\u003c\/p\u003e\n\u003cp\u003eA4: The module is designed for convection cooling within a standard Yokogawa enclosure. However, if ambient temperatures consistently exceed 40°C, we recommend using a rack-mounted fan unit to ensure optimal longevity of the RISC processor.\u003c\/p\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":45894344933549,"sku":"CP333D","price":1599.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/yokogawa_cp333d_1.jpg?v=1775619261"},{"product_id":"scp451-11-yokogawa-prosafe-rs-processor-module","title":"SCP451-11 YOKOGAWA ProSafe-RS Processor Module","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eYOKOGAWA\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eSCP451-11\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eserves as a high-reliability digital input module specifically engineered for the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eProSafe-RS\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSafety Instrumented System (SIS). This 16-channel module provides essential signal conditioning and galvanic isolation for critical safety loops in demanding industrial environments such as oil refineries, chemical plants, and power generation facilities. By maintaining absolute signal integrity through 24 V DC isolation, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eSCP451-11\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eprevents electrical noise and ground loops from compromising the safety logic. As a core component of the ProSafe processor architecture, it ensures high-speed response times and continuous diagnostic monitoring, meeting the rigorous functional safety requirements of SIL3 applications. This module guarantees that your emergency shutdown (ESD) and fire and gas (F\u0026amp;G) systems receive accurate, real-time data from field sensors without interference.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eTechnical Configuration\u003c\/h2\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eSCP451-11\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eadheres to Yokogawa's ProSafe-RS hardware standard, designed for seamless integration into the safety control station. While this specific part number functions as a consolidated unit, its architecture focuses on high-density input management:\u003c\/p\u003e\n\u003ch3\u003eHigh-Integrity Architecture\u003c\/h3\u003e\n\u003cp\u003eThe internal circuitry utilizes dual-redundant pathways to verify input states, ensuring that a single component failure does not result in a \"fail-to-danger\" scenario. The\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e-11\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003edesignation refers to the specific hardware revision optimized for current-consumption efficiency and heat dissipation within the rack.\u003c\/p\u003e\n\u003ch3\u003eAdvanced Signal Isolation\u003c\/h3\u003e\n\u003cp\u003eEach of the 16 channels features individual isolation, protecting the processor module from field-side surges and electromagnetic interference. This design supports diverse field device connections, including dry contacts and proximity switches, converting 24 V DC field signals into logic-level data for the safety processor.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\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\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSCP451-11\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eYOKOGAWA\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eNumber of Channels\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e16-Channel, isolated\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 V DC (Supplied from field or module)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eInput Signal Level (High)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e15 V to 30 V DC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eInput Signal Level (Low)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-3 V to 5 V DC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eInput Current\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e30 mA or higher at 24 V DC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eIsolation\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eChannel-to-system and Channel-to-channel\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eGross Weight\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1.0 kg (2.2 lbs)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eDimensions (Packing)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e16 cm x 16 cm x 12 cm (6.4\" x 6.4\" x 4.8\")\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eStandard Compliance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSIL3 (IEC 61508)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\u003cp\u003eProper installation of the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eSCP451-11\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis vital for maintaining the safety integrity of the ProSafe-RS system. Engineers must ensure the module is firmly seated in the I\/O base plate slots to establish a secure connection with the internal bus.\u003c\/p\u003e\n\u003cp\u003eWhen wiring the 16 channels, maintain a minimum bending radius for signal cables to prevent internal conductor fatigue. We recommend using shielded twisted-pair cables for all 24 V DC digital inputs to minimize EMI pickup. Ensure the field-side power supply remains within the specified voltage tolerances (20.4 V to 28.8 V DC) to avoid diagnostic faults. If the module operates in a high-vibration environment, utilize the integrated locking levers to prevent mechanical displacement. For maintenance, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eSCP451-11\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003esupports hot-swapping in redundant configurations, allowing for replacement without interrupting the safety function of the plant.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eEngineering Advantages\u003c\/h2\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eSCP451-11\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003estands out due to its extreme durability in corrosive and high-temperature industrial atmospheres. Unlike standard PLC modules, this\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eProSafe-RS\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ecomponent undergoes rigorous stress testing to ensure it operates flawlessly in SIS roles where \"failure is not an option.\" Its hardware-based isolation technology eliminates the need for external signal conditioners, reducing the overall footprint in the control cabinet and simplifying the wiring architecture. The module's native compatibility with Yokogawa’s CENTUM VP integrated production control system allows for seamless visualization of safety data alongside process control variables, providing operators with a unified view of plant health.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eTechnical FAQs\u003c\/h2\u003e\n\u003cp\u003eQ1: Does the SCP451-11 support pulse input signals for high-speed counting?\u003c\/p\u003e\n\u003cp\u003eA1: Yes, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eSCP451-11\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ecan process voltage\/current pulse inputs, provided the swing value (VH-VL) remains at 3 V or higher. It is effectively used for monitoring status changes in safety-related field devices.\u003c\/p\u003e\n\u003cp\u003eQ2: What is the significance of the \"Isolation\" feature for this 16-channel module?\u003c\/p\u003e\n\u003cp\u003eA2: Isolation prevents electrical faults in the field from propagating to the ProSafe processor. This ensures that a short circuit on one channel does not disable the entire module or the safety station.\u003c\/p\u003e\n\u003cp\u003eQ3: Is the SCP451-11 compatible with older ProSafe systems?\u003c\/p\u003e\n\u003cp\u003eA3: This module is specifically designed for the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eProSafe-RS\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eseries. For legacy ProSafe-PLC systems, please verify the backplane compatibility as the bus communication protocols differ.\u003c\/p\u003e\n\u003cp\u003eQ4: What diagnostic capabilities does the module provide?\u003c\/p\u003e\n\u003cp\u003eA4: The\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eSCP451-11\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eperforms continuous self-diagnostics, including detection of input circuit failures and internal communication errors, reporting these directly to the safety controller for immediate operator notification.\u003c\/p\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":45898452271277,"sku":"SCP451-11","price":1599.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/yokogawa_scp451-11_1.jpg?v=1775723106"},{"product_id":"cp345-yokogawa-centum-cs-3000-processor-module-cpu","title":"CP345 Yokogawa CENTUM CS 3000 Processor Module (CPU)","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eYokogawa\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eCP345\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eserves as the primary intelligence hub for the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eCENTUM CS 3000\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDistributed Control System (DCS). This high-speed central processing unit (CPU) executes complex control algorithms and manages real-time data synchronization across the control station. In large-scale industrial operations—such as LNG terminals, continuous chemical processing, and sophisticated power grids—the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eCP345\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003emaintains the precise timing and logic execution necessary to stabilize volatile processes. Its architecture prioritizes deterministic processing, ensuring that safety-critical control loops and high-frequency data sampling occur without jitter or latency. By integrating robust computational power with advanced fault-tolerance mechanisms, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eCP345\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003esafeguards plant productivity and provides the reliable decision-making core required for modern automated infrastructures.\u003c\/p\u003e\n\u003ch2\u003eTechnical Configuration\u003c\/h2\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eCP345\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eincorporates a specialized hardware architecture designed to withstand the rigors of 24\/7 industrial operation while maintaining extreme logic density:\u003c\/p\u003e\n\u003ch3\u003eDual-Redundant Capability\u003c\/h3\u003e\n\u003cp\u003eThis CPU module supports high-availability paired configurations. In a redundant setup, two\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eCP345\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003emodules operate in parallel, with the \"standby\" unit maintaining a mirrored state of the \"active\" unit's memory. This design enables instantaneous bumpless failover, preventing process upsets if a hardware fault occurs.\u003c\/p\u003e\n\u003ch3\u003eAdvanced Memory Management\u003c\/h3\u003e\n\u003cp\u003eThe module features high-speed ECC (Error Correction Code) memory to detect and correct single-bit errors in real-time. This prevents data corruption in environments with high electromagnetic noise, ensuring the integrity of the control logic and historical data buffers.\u003c\/p\u003e\n\u003ch3\u003eVnet Communication Integration\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eCP345\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ecommunicates via the high-speed\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eVnet\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(or VL net), allowing it to interface seamlessly with I\/O modules and Human Interface Stations (HIS). It manages large-scale tag databases and complex sequence tables with high-efficiency throughput.\u003c\/p\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\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\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCP345\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eYokogawa\u003c\/strong\u003e\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\u003e\u003cstrong\u003eCENTUM CS 3000\u003c\/strong\u003e \/ CS 1000\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eProcessor Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eHigh-speed Industrial RISC Processor\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eRedundancy\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSupported (Dual-redundant configuration)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eInterface\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eVnet \/ VL net\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\u003e0 to 50°C (32 to 122°F)\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\u003eApprox. 15W\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\u003e0.64 kg (1.41 lbs)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eDimensions (Module)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e7 cm x 25 cm x 27 cm (2.8\" x 9.8\" x 10.6\")\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eEngineering Advantages\u003c\/h2\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eCP345\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eexcels in environments where unplanned downtime is financially catastrophic. Its fanless design relies on high-efficiency heat dissipation through its structural chassis, eliminating a common point of mechanical failure found in commercial-grade computers. The module's internal circuitry features a conformal coating that resists the corrosive effects of airborne chemical contaminants often found in refineries. Furthermore, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eCP345\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eoffers backward compatibility with several legacy\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eYokogawa\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ehardware nests, providing a cost-effective path for upgrading older control stations to modern performance standards without a complete system overhaul.\u003c\/p\u003e\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\u003cp\u003eWhen installing the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eCP345\u003c\/strong\u003e, ensure the module is inserted into the dedicated CPU slot of the Field Control Station (FCS) base plate. Tighten the top and bottom mounting screws to provide a secure mechanical bond and a reliable electrical ground.\u003c\/p\u003e\n\u003cp\u003eBefore powering the system, verify that the station address settings on the module's dip switches match the project configuration. For redundant systems, both\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eCP345\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003emodules must have identical hardware revisions and firmware versions to facilitate proper synchronization. We recommend maintaining a clean, dust-free environment with stable humidity levels to prevent electrostatic discharge (ESD) during maintenance. If replacing a module in an active system, follow the \"Maintenance Override\" procedures in the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eCENTUM\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003esoftware to ensure a smooth transition to the redundant partner.\u003c\/p\u003e\n\u003ch2\u003eTechnical FAQs\u003c\/h2\u003e\n\u003cp\u003eQ1: What is the main difference between CP345 and the newer CP451?\u003c\/p\u003e\n\u003cp\u003eA1: The\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eCP345\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis primarily designed for the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eCS 3000\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eseries using\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eVnet\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ecommunication, while the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eCP451\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis built for the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eCENTUM VP\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003earchitecture and utilizes\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eVnet\/IP\u003c\/strong\u003e. The\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eCP345\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eremains the standard choice for maintaining and expanding existing\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eCS 3000\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003esystems.\u003c\/p\u003e\n\u003cp\u003eQ2: Can the CP345 be hot-swapped during operation?\u003c\/p\u003e\n\u003cp\u003eA2: Yes, in a redundant configuration, you can replace a faulty\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eCP345\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ewhile the partner module is \"Active\" without stopping the controller. The system will automatically synchronize the new module once it is inserted.\u003c\/p\u003e\n\u003cp\u003eQ3: Does this module require a battery for memory retention?\u003c\/p\u003e\n\u003cp\u003eA3: The\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eCP345\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eutilizes a battery backup for its SRAM to retain user programs and data during a total power loss. We recommend checking and replacing this battery during scheduled annual maintenance to prevent data loss.\u003c\/p\u003e\n\u003cp\u003eQ4: What do the \"HRDY\" and \"CTRL\" LEDs indicate?\u003c\/p\u003e\n\u003cp\u003eA4: The\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eHRDY\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(Hardware Ready) LED indicates that the CPU's internal diagnostics have passed. The\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eCTRL\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(Control) LED indicates that the module is currently in charge of the control logic and communicating with the I\/O modules.\u003c\/p\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":45898472816813,"sku":"CP345","price":1399.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/yokogawa_cp345_4.jpg?v=1775724812"},{"product_id":"yokogawa-cp401-11-processor-module-for-centum-cs-3000-r3","title":"Yokogawa CP401-11 Processor Module for CENTUM CS 3000 R3","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe Yokogawa CP401-11 acts as the high-performance computational core for the CENTUM CS 3000 R3 Field Control Units (FCU). This processor module executes complex regulatory control, sequence control, and data acquisition tasks with the extreme reliability required for continuous process industries. Designed to manage large-scale I\/O configurations, the CP401-11 ensures deterministic response times for critical control loops in environments such as oil refineries, petrochemical plants, and power generation facilities. By integrating advanced error-checking circuitry and high-speed memory architecture, this module maintains system stability even under heavy processing loads. It facilitates seamless communication between the field instruments and the Human Interface Station (HIS), providing operators with real-time visibility and precise control over sophisticated industrial assets.\u003c\/p\u003e\n\u003ch2\u003eTechnical Configuration\u003c\/h2\u003e\n\u003cp\u003eThe CP401-11 utilizes a specialized architecture designed for the CS 3000 Distributed Control System, focusing on hardware redundancy and high-speed bus communication.\u003c\/p\u003e\n\u003ch3\u003eCore Architecture and Suffix Logic\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eCP401:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eRepresents the fundamental Processor Module design for the Field Control Unit (FCU), tailored for high-density I\/O processing and sophisticated control algorithms.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e-1:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSpecifies the hardware revision and performance tier, optimized for the R3 (Release 3) environment of the CENTUM CS 3000 series.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e1:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIndicates the standard functional configuration, which includes the necessary system firmware to support standard Vnet\/IP or Vnet communication protocols and basic control logic execution.\u003c\/p\u003e\n\u003ch3\u003eCommunication and Memory\u003c\/h3\u003e\n\u003cp\u003eThe module features a high-speed VR5432 processor (or equivalent industrial RISC architecture) coupled with error-correcting code (ECC) memory. This hardware combination prevents data corruption caused by atmospheric radiation or electrical noise, ensuring that the control logic remains uncompromised during 24\/7 operations.\u003c\/p\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\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\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\u003eManufacturer\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eYokogawa\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\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\u003eCP401-11\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eProcessor Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eHigh-speed RISC Processor\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eMemory Protection\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eECC (Error-Correcting Code)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eVnet\/IP Speed\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1 Gbps (Redundant support)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eMax. I\/O Capacity\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSupports up to 80 Nodes (with expansion)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eDimensions (W x H x D)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003e60 mm x 210 mm x 160 mm\u003c\/strong\u003e\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\u003e\u003cstrong\u003e0.6 kg\u003c\/strong\u003e\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\u003e5 V DC, 1.5 A\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\u003e0 to 50°C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOrigin\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eJapan\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\u003cp\u003eCorrect installation and environmental management protect the processor from premature wear and communication interference.\u003c\/p\u003e\n\u003ch3\u003eSlot Placement and Redundancy\u003c\/h3\u003e\n\u003cp\u003eInstall the CP401-11 into the dedicated CPU slots of the Field Control Base Unit. For high-availability applications, install two modules in a redundant configuration. The base unit's backplane automatically manages the primary\/standby status, ensuring that a hardware failure in the primary module triggers a switchover to the standby unit in less than one scan cycle.\u003c\/p\u003e\n\u003ch3\u003eGrounding and Shielding\u003c\/h3\u003e\n\u003cp\u003eMaintain a dedicated functional ground with a resistance of less than 100 ohms. Ensure the processor module is securely seated and the front-panel screws are tightened to provide adequate electromagnetic shielding. This prevents high-frequency interference from nearby variable frequency drives (VFDs) from disrupting the internal bus.\u003c\/p\u003e\n\u003ch3\u003eBattery Maintenance\u003c\/h3\u003e\n\u003cp\u003eThe module contains a battery to back up the internal SRAM and clock. Check the \"BAT\" LED on the front panel regularly; a red light indicates the battery voltage has dropped. Replace the battery while the system is powered to avoid losing the retained control parameters.\u003c\/p\u003e\n\u003ch2\u003eEngineering Advantages\u003c\/h2\u003e\n\u003cp\u003eThe CP401-11 distinguishes itself through its extreme thermal stability and long-term hardware lifecycle. Unlike standard PLC processors, the Yokogawa DCS processor is designed for a 15+ year operational life, featuring industrial-grade components that resist the corrosive \"creep\" often found in chemical processing plants. It offers seamless compatibility with the entire CS 3000 R3 I\/O family, allowing for hot-swapping of modules without interrupting the control logic. The deterministic nature of the Yokogawa operating system guarantees that safety-critical interlocks and PID calculations execute at fixed intervals, providing the predictable behavior necessary for high-risk industrial processes.\u003c\/p\u003e\n\u003ch2\u003eShipping and Delivery\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDelivery Time:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e3-5 business days upon payment finish.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCarrier:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eReliable delivery by DHL, FEDEX, or UPS.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWarranty:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e12-month comprehensive warranty.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStatus:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eBrand New, Original Factory Sealed, In Stock.\u003c\/p\u003e\n\u003ch2\u003eTechnical FAQs\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ1: Can the CP401-11 be used in a CENTUM VP system?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA1: The CP401-11 is primarily designed for the CS 3000 R3 system. While some cross-compatibility exists in migrated systems, we recommend using the CP461 or CP471 series for native CENTUM VP environments to leverage the full 1Gbps Vnet\/IP throughput.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ2: What should I do if the \"FAIL\" LED lights up?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA2: A \"FAIL\" LED indicates a hardware diagnostic error. Check the system maintenance report on your HIS station to identify if it is a memory parity error, a CPU fault, or a bus communication failure.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ3: Does the module support Modbus TCP communication directly?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA3: The CP401-11 manages the control logic, but serial or Ethernet communication with third-party devices (like Modbus) typically requires a separate communication module like the ALE111 or ALF111.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ4: Is the memory expandable on this module?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA4: No, the memory capacity is fixed at the factory to ensure timing determinism and system stability. The CP401-11 comes pre-configured with sufficient RAM to handle the maximum I\/O load specified in the Yokogawa GS (General Specifications) sheet.\u003c\/p\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":45907132547245,"sku":"CP401-11","price":1999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/yokogawa_cp401-11_1_1.jpg?v=1776135411"}],"url":"https:\/\/www.maxwellplc.com\/collections\/yokogawa-cpu-units.oembed","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}