{"product_id":"honeywell-51305980-836-redundant-c300-controller-cable","title":"Honeywell 51305980-836 Redundant C300 Controller Cable","description":"\u003cp\u003eThe \u003cstrong\u003eHoneywell 51305980-836\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e51305980\u003c\/strong\u003e Redundant C300 Controller Cable, operates as a dedicated hardware component for high-speed redundancy synchronization and cross-link data transmission within Honeywell Experion LX and C300 control architectures.\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\u003e51305980-836\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eHoneywell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBase Model\u003c\/td\u003e\n\u003ctd\u003e51305980\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eRedundant Controller Ethernet Cable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCable Type\u003c\/td\u003e\n\u003ctd\u003e100-Base-T Shielded Ethernet Cable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCable Length\u003c\/td\u003e\n\u003ctd\u003e36 in (0.91 m)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector Features\u003c\/td\u003e\n\u003ctd\u003eRJ45 with orange boots\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnvironmental Protection\u003c\/td\u003e\n\u003ctd\u003eConformal coating\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\u003e0.2 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard C300 cabinet interconnect length\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 deg C to +60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003ePassive physical media\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Compatibility\u003c\/td\u003e\n\u003ctd\u003eHoneywell Experion LX \/ C300 Controller IOTA Modules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eChannel-to-Channel Isolation and Loop Protocol Processing\u003c\/h3\u003e\n\u003cp\u003eThe 51305980-836 cable provides physical cross-link communication paths between redundant pair C300 controllers and associated Input Output Termination Assembly (IOTA) modules. Designed to maintain continuous state synchronization across process nodes managing 4-20 mA HART loop protocol instruments, the assembly incorporates high-density braid and foil shielding. This construction delivers channel-to-channel isolation, suppressing common-mode electromagnetic noise and eliminating ground potential variations between adjacent controller bases. The conformal coating over cable interface joints protects internal connections against harsh environmental degradation.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Can the 51305980-836 redundancy cable be hot-swapped while the primary C300 controller is executing active process logic?\u003c\/p\u003e\n\u003cp\u003eA: Yes, if the redundancy link is temporarily broken by extracting the cable, the primary C300 controller continues running in non-redundant mode without interrupting process I\/O execution.\u003c\/p\u003e\n\u003cp\u003eQ: What is the technical purpose of the orange boots on the cable connectors?\u003c\/p\u003e\n\u003cp\u003eA: The orange strain-relief boots serve as physical color identifiers to differentiate redundant controller cross-link paths from standard FTE and field bus connections during panel maintenance.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnector Alignment:\u003c\/strong\u003e Insert the RJ45 connectors directly into the primary and secondary C300 IOTA redundancy ports until the locking tabs snap firmly into place.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBend Radius Maintenance:\u003c\/strong\u003e Avoid tight bends near the connector strain-relief boots to maintain internal differential pair geometry and nominal characteristic impedance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCable Separation:\u003c\/strong\u003e Route the redundancy cable away from high-voltage AC lines and motor drive cables to reduce induced radio frequency interference.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCabinet Dressing:\u003c\/strong\u003e Secure excess cable length using soft cable ties within the enclosure wiring duct to prevent mechanical stress on the IOTA port receptacles.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":53582095909173,"sku":"51305980-836","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/7630\/5461\/files\/51305980-836.png?v=1789443644","url":"https:\/\/www.5gplc.com\/products\/honeywell-51305980-836-redundant-c300-controller-cable","provider":"High Five PLC Solution Limited","version":"1.0","type":"link"}