{"product_id":"yokogawa-cp451-10-centum-vp-processor-module-32-ch-do","title":"Yokogawa CP451-10 CENTUM VP Processor Module 32-CH DO","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eYokogawa CP451-10\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eserves as the primary intelligence for Field Control Stations (FCS) within the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eCENTUM VP\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eCENTUM CS 3000\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDistributed Control Systems (DCS). This high-performance Processor Module executes complex regulatory control, sequence logic, and system-wide synchronization with microsecond precision. Beyond core CPU tasks, the CP451-10 integrates 32-channel digital output functionality, allowing the DCS to directly actuate field devices like solenoids, relays, and indicators. It maintains process stability in mission-critical environments, including petrochemical plants and power generation facilities, by managing high-speed I\/O communication and advanced diagnostics.\u003c\/p\u003e\n\u003ch3\u003ePart Number Breakdown: CP451-10\u003c\/h3\u003e\n\u003cp\u003eYokogawa utilizes specific codes to define module functionality and environmental hardening:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCP451:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eBase model for the CENTUM series Processor Module with Digital Output.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e-10:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDesignates the standard type for non-redundant or specific architectural configurations within the Field Control Station.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFunctional Integration:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eCombines the logic processing unit with an I\/O interface, reducing the need for separate digital output cards in compact installations.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cp\u003eThe CP451-10 handles high-density control tasks while providing robust electrical isolation for field signals.\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\u003e\u003cstrong\u003eModel Number\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eCP451-10\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\u003eCENTUM VP, CENTUM CS 3000\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eDigital Output Channels\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e32 Channels\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eExternal Power Supply\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e24 VDC (Range: 20.4 – 26.4 VDC)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eMax Load Current\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e100 mA per channel @ 26.4 VDC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOutput Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSink\/Source (ON\/OFF and Pulse Width Output)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eLeakage Current\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.1 mA (Maximum when OFF)\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\u003eStandard Industrial Range (Vibration Resistant)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eNet Weight\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.45 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eEngineering Advantages\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHybrid Processing Power:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eBy combining CPU logic and 32 Digital Outputs on a single module, the CP451-10 saves critical rack space. This integration simplifies the backplane architecture and reduces the total number of hardware components required for sequence control.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSuperior Noise Immunity:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eYokogawa builds this module with advanced shielding to withstand electromagnetic interference (EMI). This ensures that logic execution remains unaffected by the high-voltage noise typically found in motor control centers (MCC) and turbine halls.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDeterministic Logic Execution:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe module utilizes a deterministic scan cycle, ensuring that critical safety interlocks and PID loops run at consistent intervals. This hardware-level timing prevents jitter in process variables, which is essential for stable chemical manufacturing.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAdvanced Diagnostics:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eInternal circuits continuously monitor the health of each output channel. The CP451-10 identifies short circuits or open loads immediately, sending real-time status data to the CENTUM VP Human Interface Station (HIS) to facilitate rapid maintenance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is the Yokogawa CP451-10 supplied as 100% Brand New?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes. We supply only\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100% Brand New and Original\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eYokogawa hardware in factory packaging. Each module includes a 12-month factory warranty to guarantee performance in your DCS environment.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can this module be used in a redundant configuration?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The CP451-10 is a standard processor module. For dual-redundant FCS setups, you must use the appropriate Yokogawa redundancy-ready hardware and matching firmware licenses within the CENTUM VP configuration software.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does the CP451-10 support Pulse Width Output (PWO)?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes. The module supports ON\/OFF control as well as Pulse Width Output, allowing for more granular control of field actuators that require duration-based signals.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How do I handle the external power supply for the 32 output channels?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: You must provide a regulated\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e24 VDC\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eexternal power source to the module terminals. The CP451-10 requires this power to drive field loads up to 100 mA per channel, ensuring that internal CPU power remains isolated from field-side electrical stress.\u003c\/p\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":42870913138778,"sku":"CP451-10","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/41_9f2c2bbe-4507-4b3d-bef4-c310528fc19c.jpg?v=1770362708","url":"https:\/\/www.spareoil.com\/products\/yokogawa-cp451-10-centum-vp-processor-module-32-ch-do","provider":"SpareOil Automation","version":"1.0","type":"link"}