{"product_id":"brand-new-foxboro-po922bd-distributed-control-system-cpu","title":"Brand New Foxboro PO922BD Distributed Control System CPU","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe Foxboro PO922BD functions as a high-performance Field Control Processor (FCP) within the Foxboro I\/A Series Distributed Control System (DCS). This module serves as the primary execution engine for complex regulatory, logic, timing, and sequential control strategies. By utilizing an embedded industrial CPU, the PO922BD manages high-speed data exchange across multi-loop networks, ensuring precise coordination between field instrumentation and the operator workstation. Its architecture supports mission-critical processes in oil \u0026amp; gas, chemical refining, and power generation, where zero-latency control remains a fundamental requirement for plant safety.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cp\u003eThe PO922BD utilizes a robust hardware profile to maintain 24\/7 operational continuity:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturer:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFoxboro (Schneider Electric \/ Invensys)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eModel Number:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ePO922BD (100% Brand New)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSystem Series:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eI\/A Series DCS\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eProcessor Type:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eHigh-speed embedded industrial CPU\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMemory Configuration:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e16 MB SDRAM \/ 32 MB Flash memory\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eControl Modes:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eRegulatory, Logic, Timing, and Sequential\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePower Supply:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e24 VDC nominal (Supports redundant power inputs)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePower Consumption:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e≤ 8.5 W per module\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCommunication Protocols:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEthernet, Serial, Modbus, and proprietary Foxboro Fieldbus\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e0°C to +60°C (32°F to 140°F)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMounting Type:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eVertical baseplate installation (Field-mountable)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e6 × 18 × 20 cm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e500 g\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEngineering Advantages\u003c\/h3\u003e\n\u003cp\u003eThe Foxboro PO922BD overcomes critical industrial processing challenges through specialized hardware features:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFault-Tolerant Redundancy:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe module integrates seamlessly into redundant pairs. If the primary processor detects a hardware failure, the secondary unit takes over control operations instantaneously. This failover mechanism prevents unplanned process trips and maintains the integrity of the control loop during hardware swaps.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSuperior Noise Rejection:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFoxboro engineers the PO922BD to operate in environments with high electromagnetic interference (EMI). The processor maintains data integrity even when installed near high-voltage motor starters or variable frequency drives (VFDs), ensuring that signal noise does not corrupt the control logic.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eLow-Power Thermal Management:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWith a power draw of ≤ 8.5 W, the module generates minimal heat. This allows for high-density mounting in sealed field cabinets where airflow remains restricted, preventing the localized hotspots that typically lead to CPU degradation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAdvanced Real-Time Diagnostics:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe embedded CPU performs continuous self-checks on system health, memory integrity, and communication bus status. It reports fault codes directly to the HMI, allowing maintenance teams to identify and resolve subsystem issues before they impact plant production.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCan the PO922BD handle both Modbus and Foxboro proprietary protocols simultaneously?\u003c\/strong\u003eYes. The PO922BD features flexible communication interfaces that allow it to act as a gateway for Modbus devices while maintaining high-speed links to Foxboro fieldbus modules. This simplifies the integration of third-party PLCs and smart instrumentation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the significance of the 32 MB Flash memory?\u003c\/strong\u003eThe Flash memory provides non-volatile storage for your entire control database. In the event of a total power loss, the PO922BD retains all control strategies and configuration parameters, allowing for a rapid, safe system reboot without manual re-programming.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the PO922BD support vertical mounting in field cabinets?\u003c\/strong\u003eThe module specifically targets vertical baseplate installation. This orientation optimizes natural convection cooling and simplifies the routing of Ethernet and power cables in narrow industrial enclosures.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIs this a refurbished or surplus PO922BD module?\u003c\/strong\u003eNo. We supply the PO922BD as 100% Brand New original stock. Each module ships in its factory-sealed anti-static packaging to ensure the internal SDRAM and CPU components meet original manufacturer specifications.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Foxboro","offers":[{"title":"Default Title","offer_id":43734774382691,"sku":"PO922BD","price":190.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/5246\/8067\/files\/16.1_a5911ba4-21b2-4538-a99b-2db319aa299e.jpg?v=1775122394","url":"https:\/\/www.autocontrolglobal.com\/products\/brand-new-foxboro-po922bd-distributed-control-system-cpu","provider":"AutoControl Global","version":"1.0","type":"link"}