{"product_id":"cc-tdob11-honeywell-experion-series-c-redundant-digital-output-iota-termination-assembly","title":"CC-TDOB11 Honeywell Experion Série C Sortie numérique redondante IOTA Assemblage de terminaison","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eCC-TDOB11 \u003c\/strong\u003eHoneywell Experion Series C Redundant Digital Output IOTA provides a high integrity termination platform for 32 channel 24 VDC bussed output systems. It supports dual I\/O module configuration on a single 12 inch base, enabling hot standby redundancy at field termination level. This architecture maintains uninterrupted output control in refinery automation, offshore production systems, and large chemical plants. Engineers use this IOTA to eliminate downtime during module failure or maintenance activities. Field wiring lands directly on the termination assembly, which isolates replacement operations from live process signals. The system supports seamless failover between primary and secondary I\/O modules without signal interruption. Integrated electronic protection removes dependency on external fusing and simplifies cabinet wiring. The vertical mounting structure improves airflow and cable routing in dense control panels. The design ensures stable power distribution across all 32 channels under continuous industrial load conditions.\u003c\/p\u003e\n\u003ch3\u003eRedundant Termination Architecture and Signal Distribution\u003c\/h3\u003e\n\u003cp\u003eThe CC-TDOB11 platform hosts two digital output modules in a true redundant pair configuration. The IOTA distributes 24 VDC field power through internal bussed pathways across all output channels. It eliminates external marshalling panels and reduces wiring complexity. The termination base maintains signal continuity during module exchange operations. Built in protection circuits isolate fault conditions at channel level. This prevents cascading failures across the output group. The design supports continuous energization of field devices under high availability requirements.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003cth class=\"\"\u003eParameter\u003c\/th\u003e\n\u003cth class=\"\"\u003eSpecification\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\u003eCC-TDOB11\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eHoneywell Experion Series C\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\u003e5.0 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e12 inch (304 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eI\/O Type\u003c\/td\u003e\n\u003ctd\u003eDigital Output Redundant IOTA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannels\u003c\/td\u003e\n\u003ctd\u003e32 channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal Voltage\u003c\/td\u003e\n\u003ctd\u003e24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Type\u003c\/td\u003e\n\u003ctd\u003eBussed current sourcing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRedundancy\u003c\/td\u003e\n\u003ctd\u003eDual I\/O module support\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWiring Terminals\u003c\/td\u003e\n\u003ctd\u003eTwo-level detachable terminals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWire Size\u003c\/td\u003e\n\u003ctd\u003eUp to 12 AWG (2.5 mm2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e0 to 60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003ePassive termination (no internal load)\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\u003eCan CC-TDOB11 operate without redundancy modules installed?\u003c\/strong\u003e\u003cbr\u003eYes, but it is designed specifically for dual module redundant configurations.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the system support hot swapping?\u003c\/strong\u003e\u003cbr\u003eYes, module replacement occurs without field signal interruption.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs external fuse protection required?\u003c\/strong\u003e\u003cbr\u003eNo, electronic short-circuit protection replaces traditional fusing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat happens during module failure?\u003c\/strong\u003e\u003cbr\u003eThe standby I\/O module takes over immediately without process interruption.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eEngineering \u0026amp; Installation Guide\u003c\/h3\u003e\n\u003cp\u003eEnsure cabinet airflow supports vertical module heat dissipation. Maintain separation between power and signal wiring to reduce interference. Use proper torque values on detachable terminal blocks to ensure stable contact resistance. Verify redundant module synchronization before commissioning. Install in grounded enclosures to minimize noise on 24 VDC loops. During replacement, confirm active module status indicators before removal. The IOTA supports live maintenance, but strict procedure control improves system safety. Avoid overloading shared bussed channels beyond rated current limits.\u003c\/p\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":52705773289835,"sku":"CC-TDOB11","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/cc-tdob11-5lvj52yjqvg_068de734-b82d-45bc-909c-df8e01bb4366.jpg?v=1766659598","url":"https:\/\/www.plcprotech.com\/fr\/products\/cc-tdob11-honeywell-experion-series-c-redundant-digital-output-iota-termination-assembly","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}