{"product_id":"honeywell-cc-tdod61-51307089-175-experion-series-c-12-inch-redundant-digital-output-iota","title":"Honeywell CC-TDOD61 51307089-175 Experion Series C 12-inch Redundant Digital Output IOTA","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe Honeywell \u003cstrong\u003eCC-TDOD61 (Part Number: 51307089-175)\u003c\/strong\u003eis a 12-inch Redundant Digital Output Input Output Termination Assembly (IOTA) designed for high-density discrete switching operations in process control systems. Engineered specifically to interface with the Experion Series C control platform, this assembly serves as the physical mounting base, power carrier, and field wiring termination interface for 24 VDC digital output operations.\u003c\/p\u003e\n\u003cp\u003eOperating as a key component in Experion Process Knowledge System (PKS) hardware architectures, the module provides redundant support for the \u003ca href=\"\/products\/honeywell-cc-pdod51-series-c-24vdc-digital-output-module-sink-open-drain-coated\"\u003e\u003cstrong\u003eCC-PDOD51\u003c\/strong\u003e\u003c\/a\u003e Digital Output Input Output Module (IOM). The assembly connects directly to the 24 VDC system power bus via its integrated carrier, distributing power and signal routing across 32 discrete output channels without requiring dedicated external marshalling panels.\u003c\/p\u003e\n\u003cp\u003eThe unit features a dual-level detachable terminal block system for direct landing of field wiring, supporting both internal and external field excitation configurations. Designed with a tilted vertical footprint, the \u003cstrong\u003eCC-TDOD61\u003c\/strong\u003e optimizes control cabinet air circulation and spatial efficiency while ensuring high operational reliability through galvanic system-to-field isolation.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRedundant System Architecture:\u003c\/strong\u003e Accommodates dual I\/O modules on a single 12-inch assembly for seamless hot-backup switchover with zero switchover gap time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e32-Channel Switching Capability:\u003c\/strong\u003e Delivers 32 discrete digital output channels engineered for open-drain (sinking) load control.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated Power Carrier Interface:\u003c\/strong\u003e Mounts directly to the 24 VDC system power bus carrier to supply operational power to the attached IOM and field circuits without external jumpers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGalvanic Isolation:\u003c\/strong\u003e Provides up to 1000 VAC RMS system-to-field isolation when using user-supplied external field power.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible Excitation Architecture:\u003c\/strong\u003e Supports configuration choices for internal system power or external field excitation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDetachable Terminal Blocks:\u003c\/strong\u003e Features two-level removable screw-terminal blocks accepting field conductors up to 12 AWG (2.5 mm squared).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal Management Design:\u003c\/strong\u003e Incorporates the Series C tilted vertical form factor to maximize cabinet packing density and promote vertical convection cooling.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProcess Valve Control:\u003c\/strong\u003e Interfacing discrete solenoid valves and automated block valves in continuous processing environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterposing Relay Drive:\u003c\/strong\u003e Actuating low-current interposing relays and contactor coils within motor control centers (MCC).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustrial Indication:\u003c\/strong\u003e Driving status lamps, visual alarms, and panel annunciators.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiscrete Logic Interfacing:\u003c\/strong\u003e Providing galvanically isolated digital outputs to third-party sub-systems, package units, and safety systems.\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 Number\u003c\/td\u003e\n\u003ctd\u003eCC-TDOD61\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eExperion Series C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eDigital Output Input Output Termination Assembly (IOTA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConfiguration\u003c\/td\u003e\n\u003ctd\u003eRedundant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhysical Size\u003c\/td\u003e\n\u003ctd\u003e12 inches (304 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplicable IOM Model\u003c\/td\u003e\n\u003ctd\u003eCC-PDOD51\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Output Channels\u003c\/td\u003e\n\u003ctd\u003e32\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Output Type\u003c\/td\u003e\n\u003ctd\u003eSink (Open Drain)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Voltage Range\u003c\/td\u003e\n\u003ctd\u003e15 to 30 VDC Maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannel Output Current\u003c\/td\u003e\n\u003ctd\u003e0.1 A Maximum per channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOn-State Voltage\u003c\/td\u003e\n\u003ctd\u003e0 VDC (at 0.1 A load current maximum)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOff-State Voltage\u003c\/td\u003e\n\u003ctd\u003e24 VDC (typical)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOff-State Leakage Current\u003c\/td\u003e\n\u003ctd\u003e100 uA maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSwitching Turn-On \/ Turn-Off Time\u003c\/td\u003e\n\u003ctd\u003e10 ms maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRedundancy Switchover Gap\u003c\/td\u003e\n\u003ctd\u003e0 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem-to-Field Galvanic Isolation\u003c\/td\u003e\n\u003ctd\u003e1000 VAC RMS (with user-supplied field power)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eField Wiring Termination Size\u003c\/td\u003e\n\u003ctd\u003eUp to 12 AWG \/ 2.5 mm squared stranded wire\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eConnections \/ Interfaces\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eConnection Point\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eDescription \/ Function\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eIOM Mounting Slots\u003c\/td\u003e\n\u003ctd\u003eDual primary and redundant card slots for CC-PDOD51 modules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eField Terminal Blocks\u003c\/td\u003e\n\u003ctd\u003eTwo-level detachable screw terminals for 32 channel field wiring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBus Power Interface\u003c\/td\u003e\n\u003ctd\u003eDirect carrier screw mounting for 24 VDC system power rail\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGround \/ Return Interface\u003c\/td\u003e\n\u003ctd\u003eSystem common and field isolation return terminals\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\u003e\n\u003cstrong\u003ePre-Installation Inspection:\u003c\/strong\u003e Unpack the IOTA and inspect the assembly for physical damage. Verify that the unit model number is CC-TDOD61 and confirm compatibility with the target CC-PDOD51 IOMs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Secure the 12-inch IOTA onto the Series C system cabinet mounting channel. Ensure all base retention screws are tightened to maintain ground continuity and connect to the 24 VDC power carrier bus.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eField Wiring Connection:\u003c\/strong\u003e Strip field wire ends appropriately and land discrete sinking load connections on the two-level detachable terminal block assemblies. Acceptable wire range is up to 12 AWG (2.5 mm squared).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Selection:\u003c\/strong\u003e Select internal power distribution or connect an isolated external 24 VDC field power supply according to system isolation requirements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIOM Installation:\u003c\/strong\u003e Align and press the primary and redundant CC-PDOD51 Digital Output Modules into their respective IOTA guide slots until fully seated and latched.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eConfiguration and Replacement Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafe-State Configuration:\u003c\/strong\u003e Ensure the individual channel FAILOPT parameters (Hold Last Value or Shed to Safe State) are established in the C300 controller engineering repository prior to system commissioning.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHot-Swapping IOMs:\u003c\/strong\u003e On a redundant CC-TDOD61 assembly, an individual CC-PDOD51 module can be removed or inserted under power without interrupting field output operations on the active partner module.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaintenance Verification:\u003c\/strong\u003e Before servicing field devices or replacing connected loads, verify field supply voltage levels at the IOTA terminals using a calibrated multimeter.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":53726120739179,"sku":"CC-TDOD61 51307089-175","price":800.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/CC-TDOD61_51307089-175_001_1200x1200_11d25de8-42af-4a93-b455-829a1497d32a.jpg?v=1786762237","url":"https:\/\/www.plcprotech.com\/products\/honeywell-cc-tdod61-51307089-175-experion-series-c-12-inch-redundant-digital-output-iota","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}