{"product_id":"cp461-50-s2-yokogawa-centum-vp-processor-module","title":"CP461-50-S2 Yokogawa CENTUM VP Processor Module","description":"\u003ch2\u003eYokogawa CP461-50-S2 CENTUM VP Processor Module\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eYokogawa CP461-50-S2\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eCP461\u003c\/strong\u003e Processor Module, operates as a dedicated hardware component for control logic execution and process data processing within Yokogawa CENTUM VP distributed control system platforms.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eCP461-50-S2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eYokogawa Electric Corporation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.7 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e2.5 cm x 20.3 cm x 15.2 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 to 55 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eDependent on complete FCU configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eProcessor Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl System\u003c\/td\u003e\n\u003ctd\u003eCENTUM VP DCS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible FCU\u003c\/td\u003e\n\u003ctd\u003eAFV30S \/ AFV30D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Network\u003c\/td\u003e\n\u003ctd\u003eVnet\/IP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBus Interface\u003c\/td\u003e\n\u003ctd\u003eESB bus \/ Optical ESB bus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax ESB Bus Node Units\u003c\/td\u003e\n\u003ctd\u003eUp to 13 per FCU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax I\/O Modules\u003c\/td\u003e\n\u003ctd\u003eUp to 8, configuration-dependent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRedundancy\u003c\/td\u003e\n\u003ctd\u003eDual-redundant configuration supported\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMemory Backup\u003c\/td\u003e\n\u003ctd\u003eUp to 72 hours (minimum 48 hours recharge time)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eREADY Contact Output\u003c\/td\u003e\n\u003ctd\u003e30 VDC maximum, 0.3 A maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eProcess Control \u0026amp; DCS Backplane Dynamics\u003c\/h3\u003e\n\u003cp\u003eEngineered for high-availability process automation, the processor module interfaces directly with the Vnet\/IP control network and manages local expansion via the ESB bus architecture. To guarantee continuous measurement accuracy across multi-channel process loops, the internal processing engine handles deterministic data traffic while coordinating channel-to-channel isolation and integrated cold junction compensation (CJC) routines for field temperature measurements. The module also supports 4-20 mA HART loop protocol pass-through and fieldbus communication scheduling, preventing cycle time degradation during real-time data exchanges.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: How does the module preserve main memory during main power interruptions?\u003c\/p\u003e\n\u003cp\u003eA: An onboard battery backup circuit retains main memory contents for up to 72 hours, provided the module undergoes a minimum 48-hour continuous recharge cycle during regular operation.\u003c\/p\u003e\n\u003cp\u003eQ: Can the CP461-50-S2 be replaced without shutting down the control system?\u003c\/p\u003e\n\u003cp\u003eA: Hot-swap replacement is fully supported when installed in duplexed Field Control Units (AFV30D). In a dual-redundant configuration, the active processor maintains real-time control while the standby processor is exchanged.\u003c\/p\u003e\n\u003cp\u003eQ: What are the electrical limits for the READY contact output terminal?\u003c\/p\u003e\n\u003cp\u003eA: The solid-state READY contact output operates with a maximum voltage rating of 30 VDC and a maximum switching current of 0.3 A.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eBefore inserting the module into the Field Control Unit (FCU) rack, apply a wrist strap grounded to field earth to eliminate electrostatic discharge risks. Slide the CP461-50-S2 along the card guides of the AFV30S or AFV30D slot until the rear connectors seat firmly into the backplane, then lock the top and bottom retaining levers. Connect all shielding ties directly to the system grounding bar using low-impedance conductors. Route network communication cables away from power lines and inductive loads to preserve noise immunity on the ESB bus.\u003c\/p\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":67676740943971,"sku":"CP461-50-S2","price":360.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/5246\/8067\/files\/895._6640dcf9-273a-473a-9ce0-3514d2bd8188.jpg?v=1791615269","url":"https:\/\/www.autocontrolglobal.com\/products\/cp461-50-s2-yokogawa-centum-vp-processor-module","provider":"AutoControl Global","version":"1.0","type":"link"}