{"product_id":"honeywell-experion-pks-cc-pcnt02-51454551-275-c300-controller-1","title":"Honeywell Experion PKS CC-PCNT02 (51454551-275) C300 Controller","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eHoneywell CC-PCNT02 (51454551-275)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a high-performance\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eC300 Control Processor\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003edesigned for the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eExperion PKS Series C\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eplatform. While it shares the same core control logic as the Series 8 (8C) models, the Series C version is distinguished by its horizontal form factor and its integration with the Series C Input Output Termination Assembly (IOTA). As the \"brain\" of the DCS, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eCC-PCNT02\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eexecutes regulatory control, high-speed logic, and sequential batch procedures. This specific part number,\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e51454551-275\u003c\/strong\u003e, indicates that the unit is\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eG3 Conformal Coated\u003c\/strong\u003e, providing a robust defense against corrosive atmospheric contaminants in industries like refineries, pulp and paper, and chemical processing.\u003c\/p\u003e\n\u003ch3\u003eTechnical Configuration\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eCC-PCNT02\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003earchitecture is engineered for extreme availability and high-speed data processing.\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSeries C Horizontal Design\u003c\/strong\u003e: Optimized for horizontal rack mounting, interfacing with the IOTA via a high-density multi-pin connector for stable communication and power distribution.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFault Tolerant Ethernet (FTE)\u003c\/strong\u003e: Utilizes dual-redundant FTE ports for secure, high-speed communication between the controller, servers, and other peer nodes on the network.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eG3 Conformal Coating\u003c\/strong\u003e: The \"275\" suffix ensures the internal circuitry meets ISA S71.04 Class G3 standards, protecting against corrosion from H2S, Cl2, and high humidity.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDeterministic Execution\u003c\/strong\u003e: Supports a configurable Control Execution Environment (CEE), allowing loop execution periods as fast as 50 ms for critical process responses.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eNative Redundancy\u003c\/strong\u003e: Supports 1-to-1 hardware redundancy. In a redundant pair, the secondary controller maintains a real-time \"mirror\" of the primary's memory for an instantaneous, bumpless failover.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eAttribute\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\u003eCC-PCNT02\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e51454551-275\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\u003eHoneywell\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eExperion PKS Series C\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\u003eC300 Control Processor\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCoating\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eG3 Conformal Coated\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eMemory\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eHigh-density Flash and Non-volatile RAM\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOperating Temp\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0°C to 50°C (Internal Cabinet Temp)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCommunication\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eDual FTE Ports, Dual I\/O Link Ports\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003ePower Input\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e24 VDC (via IOTA)\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\u003e1.10 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eTechnical FAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the difference between the CC-PCNT01 and the CC-PCNT02?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe CC-PCNT02 is a modernized hardware revision that provides improved memory management and increased internal processing efficiency. It is the standard replacement for the older CC-PCNT01 in most Experion systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I mix a CC-PCNT01 and CC-PCNT02 in a redundant pair?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo. Redundant pairs must consist of identical hardware versions (e.g., two PCNT02 units) to ensure synchronization and identical execution timing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the CC-PCNT02 support Series 8 (8C) I\/O?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. Through the I\/O Link communication, a Series C C300 controller can manage Series 8 I\/O modules, provided the software version and I\/O Link topology are correctly configured in the Experion Control Builder.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eEngineering \u0026amp; Installation Guide\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIOTA Mounting:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEnsure the CC-PCNT02 is firmly seated into the Series C IOTA and the locking mechanisms are fully engaged. A loose connection at the IOTA interface is a common cause of \"Module Missing\" or \"I\/O Link Failure\" alarms.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRedundancy Cabling:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFor redundant configurations, the redundancy cable must be connected between the primary and secondary IOTAs. Always verify \"Synchronized\" status in the System Status Display (SSD) before performing any hardware maintenance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eNetwork Wiring:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUse only Honeywell-certified FTE cables. Ensure that the \"Yellow\" and \"Green\" networks are physically isolated to maintain true fault tolerance. Incorrect cross-cabling will result in a \"Secondary Network Failure\" alarm.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eData Retention:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWhile the CC-PCNT02 uses non-volatile RAM, it is best practice to perform a \"Checkpoint to Flash\" after any major strategy change to ensure the controller can recover autonomously after a total power loss.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":52668037202283,"sku":"CC-PCNT02 51454551-275","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/honeywell-cc-pcnt02-51454551-275-controller-module-ox1dtnomdqs_b76e6b5b-b921-45b1-8cd8-46fe20d296c8.jpg?v=1765505395","url":"https:\/\/www.plcprotech.com\/products\/honeywell-experion-pks-cc-pcnt02-51454551-275-c300-controller-1","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}