{"product_id":"honeywell-cc-tdi110-experion-series-c-digital-input-high-voltage-iota-120-vac-125-vdc","title":"Honeywell CC-TDI110 Experion Series C Digital Input High Voltage IOTA 120 VAC \/ 125 VDC","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eHoneywell CC-TDI110\u003c\/strong\u003e is a non-redundant, 9-inch Input Output Termination Assembly (IOTA) designed for the Experion Process Knowledge System (PKS) Series C architecture. It provides the field termination infrastructure and signal conditioning interface required to connect 120 VAC RMS or 125 VDC discrete field inputs directly to the \u003cstrong\u003eHoneywell CC-PDIH01\u003c\/strong\u003e Digital Input High Voltage I\/O Module (IOM).\u003c\/p\u003e\n\u003cp\u003eFunctioning as a critical hardware interface in process control and monitoring systems, the \u003cstrong\u003eCC-TDI110\u003c\/strong\u003e transfers high-voltage field signals into logic-level communications for the supervisory system. The assembly accommodates 32 digital input channels and utilizes optical isolation technology to establish optical galvanic isolation between field circuitry and logic common. This architectural isolation protects sensitive control electronics from field-side voltage transients, ground loops, and electrical noise.\u003c\/p\u003e\n\u003cp\u003eDesigned for high availability and operational integrity in industrial processing plants, the \u003cstrong\u003eHoneywell CC-TDI110\u003c\/strong\u003e supports extensive internal diagnostic routines executed through the paired \u003cstrong\u003eCC-PDIH01\u003c\/strong\u003e module. The hardware assembly features individual channel filtering and configurable direct or reverse input logic to support various field sensor configurations and switch contact monitoring requirements.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eServes as a 9-inch non-redundant field termination assembly for 32-channel high-voltage discrete input processing.\u003c\/li\u003e\n\u003cli\u003eDirectly interfaces with the \u003cstrong\u003eHoneywell CC-PDIH01\u003c\/strong\u003e Digital Input High Voltage module within Experion Series C racks.\u003c\/li\u003e\n\u003cli\u003eDual-rating capability accepts both 120 VAC RMS (47–63 Hz) and 125 VDC field signals across a single assembly.\u003c\/li\u003e\n\u003cli\u003eOptical galvanic isolation provides 1500 VAC RMS or ±1500 VDC isolation between field wiring and logic common.\u003c\/li\u003e\n\u003cli\u003eExecutes high-integrity internal diagnostics to verify channel status and maintain signal transmission accuracy.\u003c\/li\u003e\n\u003cli\u003eSupports configurable direct and reverse input modes to adapt to diverse field contact behaviors.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiscrete Alarm \u0026amp; Status Monitoring:\u003c\/strong\u003e Captures high-voltage motor contactor status, trip switch signals, and process limit switches.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety \u0026amp; Interlock Feedback:\u003c\/strong\u003e Interfacing high-voltage field auxiliary contacts with control logic for plant-wide interlocking.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSubstation \u0026amp; Electrical Balance of Plant:\u003c\/strong\u003e Monitoring 125 VDC control circuit breakers and breaker status contacts in electrical cabinets.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProcess Equipment Monitoring:\u003c\/strong\u003e Direct signal conditioning for valves, pumps, and fans operating on 120 VAC control loops.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ch4\u003eGeneral\u003c\/h4\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-TDI110\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAssociated I\/O Module\u003c\/td\u003e\n\u003ctd\u003eCC-PDIH01 (Digital Input High Voltage)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Type\u003c\/td\u003e\n\u003ctd\u003eInput Output Termination Assembly (IOTA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Platform\u003c\/td\u003e\n\u003ctd\u003eExperion PKS Series C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRedundancy Support\u003c\/td\u003e\n\u003ctd\u003eNon-Redundant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Input Channels\u003c\/td\u003e\n\u003ctd\u003e32\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch4\u003eElectrical \u0026amp; Signal Ratings\u003c\/h4\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\u003eNominal Voltage\u003c\/td\u003e\n\u003ctd\u003e120 VAC \/ 125 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Voltage Range (120 VAC)\u003c\/td\u003e\n\u003ctd\u003e90 to 132 VAC RMS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Voltage Range (125 VDC)\u003c\/td\u003e\n\u003ctd\u003e100 to 138 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Frequency Range\u003c\/td\u003e\n\u003ctd\u003e47 to 63 Hz (AC condition)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum Pick-Up Voltage (ON condition)\u003c\/td\u003e\n\u003ctd\u003e90 VAC RMS \/ 100 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Drop-Out Voltage (OFF condition)\u003c\/td\u003e\n\u003ctd\u003e25 VAC RMS \/ 25 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum ON Condition Sense Current\u003c\/td\u003e\n\u003ctd\u003e1.0 mA (120 VAC) \/ 1.2 mA (125 VDC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum OFF Condition Sense Current\u003c\/td\u003e\n\u003ctd\u003e0.32 mA (120 VAC) \/ 0.32 mA (125 VDC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch4\u003ePerformance \u0026amp; Isolation\u003c\/h4\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\u003eIsolation Voltage (Field to Logic Common)\u003c\/td\u003e\n\u003ctd\u003e1500 VAC RMS or ±1500 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation Technique\u003c\/td\u003e\n\u003ctd\u003eOptical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDelay Across Filter \u0026amp; Isolation (AC)\u003c\/td\u003e\n\u003ctd\u003e25 ms maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDelay Across Filter \u0026amp; Isolation (DC)\u003c\/td\u003e\n\u003ctd\u003e10 ms maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch4\u003eMechanical\u003c\/h4\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\u003eAssembly Size\u003c\/td\u003e\n\u003ctd\u003e9 inches\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\u003eInspect the \u003cstrong\u003eHoneywell CC-TDI110\u003c\/strong\u003e assembly for physical integrity before mounting.\u003c\/li\u003e\n\u003cli\u003eEnsure power to the target Series C cabinet channel is turned off prior to physical installation.\u003c\/li\u003e\n\u003cli\u003eSecurely mount the 9-inch IOTA onto the standard Series C mounting channel using proper mechanical alignment.\u003c\/li\u003e\n\u003cli\u003eRoute high-voltage AC\/DC field wiring separately from low-voltage DC logic and communication lines to minimize noise coupling.\u003c\/li\u003e\n\u003cli\u003eConnect field input conductors to designated channel screw terminals, observing polarity guidelines when using 125 VDC inputs.\u003c\/li\u003e\n\u003cli\u003eVerify earth grounding connections on the Series C carrier to ensure proper shield grounding and optical isolation performance.\u003c\/li\u003e\n\u003cli\u003eAlign and seat the \u003cstrong\u003eCC-PDIH01\u003c\/strong\u003e Digital Input High Voltage module firmly onto the IOTA interface connectors until latched.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eConfiguration \u0026amp; Commissioning\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSoftware Assignment:\u003c\/strong\u003e Assign the \u003cstrong\u003eCC-TDI110\u003c\/strong\u003e IOTA and corresponding \u003cstrong\u003eCC-PDIH01\u003c\/strong\u003e module in Control Builder under the appropriate Series C C300 controller or I\/O link tree.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLogic Mode Selection:\u003c\/strong\u003e Configure channel logic options (direct or reverse) within Control Builder software to align with field switch contact states (normally open vs. normally closed).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePre-Commissioning Voltage Check:\u003c\/strong\u003e Measure incoming field loop voltages with a multimeter prior to commissioning to ensure AC signals fall within 90–132 VAC RMS or DC signals fall within 100–138 VDC.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChannel Diagnostics Verification:\u003c\/strong\u003e Monitor Experion system alarm summaries during startup to confirm proper channel initialization and verify optical isolation logic states without field faults.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":52668023505259,"sku":"CC-TDI110","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/honeywell-cc-tdi110-digital-input-module-qjuvmkrblel_6de5aa2e-073e-4181-afce-5cb78ac833b9.jpg?v=1765505242","url":"https:\/\/www.plcprotech.com\/products\/honeywell-cc-tdi110-experion-series-c-digital-input-high-voltage-iota-120-vac-125-vdc","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}