{"product_id":"honeywell-51305980-836-experion-c300-redundant-controller-cable","title":"Honeywell 51305980-836 Experion C300 Redundant Controller Cable","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eHoneywell 51305980-836\u003c\/strong\u003e is a redundant controller interconnect cable designed for Honeywell Experion PKS C300 control systems. It provides direct point-to-point communication and data synchronization between primary and secondary redundant C300 controllers, ensuring continuous system availability and smooth failover transitions.\u003c\/p\u003e\n\u003cp\u003eOperating within the Experion PKS architecture, the \u003cstrong\u003e51305980-836\u003c\/strong\u003e cable transmits memory mirror updates, heartbeat signals, and state synchronization data between dual C300 execution environments. This high-integrity physical link enables the backup C300 controller to maintain identical state data with zero interruption to active control loops or system I\/O operations in the event of a primary controller switchover.\u003c\/p\u003e\n\u003cp\u003eManufactured to meet industrial interference and signal integrity requirements, the \u003cstrong\u003e51305980-836\u003c\/strong\u003e cable connects directly into the dedicated redundancy ports of C300 controller bases or redundancy modules. It serves as an integral hardware link in fault-tolerant process control, safety-critical automation, and continuous plant control cabinet setups.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEstablishes dedicated high-speed synchronization communication between primary and secondary C300 controllers.\u003c\/li\u003e\n\u003cli\u003eTransmits memory replication and state tracking data to maintain backup controller readiness.\u003c\/li\u003e\n\u003cli\u003eSupports automatic switchover functionality within Honeywell Experion PKS redundant C300 configurations.\u003c\/li\u003e\n\u003cli\u003eEngineered with industrial-grade shielding to maintain signal transmission integrity in high-noise control environments.\u003c\/li\u003e\n\u003cli\u003eDirect plug-in interface designed specifically for C300 redundancy hardware ports, simplifying rack and cabinet interconnectivity.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHigh-availability process control systems operating on Honeywell Experion PKS C300 controller platforms.\u003c\/li\u003e\n\u003cli\u003eContinuous manufacturing operations requiring uninterrupted primary-to-backup controller state mirroring.\u003c\/li\u003e\n\u003cli\u003eCritical utility, power generation, and chemical process control cabinets utilizing dual redundant C300 hardware configurations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical 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\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eHoneywell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel \/ Part Number\u003c\/td\u003e\n\u003ctd\u003e51305980-836\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Compatibility\u003c\/td\u003e\n\u003ctd\u003eHoneywell Experion PKS C300 Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCable Function\u003c\/td\u003e\n\u003ctd\u003eRedundant C300 Controller Interconnect\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication Role\u003c\/td\u003e\n\u003ctd\u003eController Memory Synchronization and Status Communication\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector Interface\u003c\/td\u003e\n\u003ctd\u003eDedicated C300 Redundancy Port Connector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhysical Type\u003c\/td\u003e\n\u003ctd\u003eIndustrial Shielded Cable Assembly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eVerify that both Honeywell 51305980-836 cable connectors are free from bent pins, debris, or physical insulation damage prior to installation.\u003c\/li\u003e\n\u003cli\u003eEnsure the primary and secondary C300 controller bases are securely mounted in the control cabinet rack before attaching the cable.\u003c\/li\u003e\n\u003cli\u003eAlign the 51305980-836 cable connector with the dedicated redundancy port on the primary C300 controller base assembly.\u003c\/li\u003e\n\u003cli\u003ePush the connector firmly into place until keying indicators and latch mechanism engage fully.\u003c\/li\u003e\n\u003cli\u003eRoute the cable along dedicated cabinet channels away from high-voltage AC cables and variable frequency drives to prevent electrical noise interference.\u003c\/li\u003e\n\u003cli\u003eConnect the opposing end of the cable to the corresponding redundancy port on the secondary C300 controller base assembly.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eMaintenance and Replacement Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eConfirm system redundancy status in Experion PKS Engineering Studio prior to servicing or replacing the redundancy link.\u003c\/li\u003e\n\u003cli\u003eAvoid pulling or straining the cable wire assembly directly when disconnecting; unlatch by holding the connector body securely.\u003c\/li\u003e\n\u003cli\u003eInspect cable routing during routine preventive maintenance to ensure minimum bend radii are maintained and no sharp edges compromise insulation.\u003c\/li\u003e\n\u003cli\u003eFollowing cable replacement, verify primary and secondary C300 status LEDs to confirm active state synchronization and redundancy link health.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":52667993227627,"sku":"51305980-836","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/honeywell-51305980-836-controller-cable-lpyueuqyjgk_023ee815-75a9-4103-8efc-d118aeccb71b.jpg?v=1765504919","url":"https:\/\/www.plcprotech.com\/products\/honeywell-51305980-836-experion-c300-redundant-controller-cable","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}