{"product_id":"honeywell-mc-tdor12-51309148-175-digital-relay-output-field-termination-assembly-fta","title":"Honeywell MC-TDOR12 51309148-175 Digital Relay Output Field Termination Assembly (FTA)","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eHoneywell MC-TDOR12\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(Part Number:\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e51309148-175\u003c\/strong\u003e) functions as a high-capacity Digital Relay Output Field Termination Assembly (FTA) within the Honeywell DCS architecture. This module provides the critical interface between low-level system logic and high-power field devices, commandingly switching up to 16 independent electromechanical relay channels. We supply this assembly in\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100% Brand New and Original factory condition\u003c\/strong\u003e, ensuring your facility utilizes pristine hardware for mission-critical switching of valves, motors, and alarm systems.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification Details\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModel Number\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eMC-TDOR12\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e51309148-175\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOutput Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eElectromechanical Relay (Non-Redundant)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eChannel Count\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e16 Channels\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eVoltage Rating\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e120 VAC \/ 125 VDC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eResponse Time\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u0026lt; 10 milliseconds\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eTerminal Interface\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eCompression Terminals\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eMounting Size\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSize B (12 inches \/ 307 mm)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e46.1 cm x 12 cm x 5.5 cm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eUnit Weight\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.82 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eEngineering Advantages\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-Power Switching Versatility:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe MC-TDOR12 handles both 120 VAC and 125 VDC loads. This dual-voltage capability allows the DCS to control a wide variety of industrial actuators and solenoids directly from the FTA without requiring external interposing relays.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRapid Logic Execution:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eInternal electromechanical components achieve a response time of less than 10 milliseconds. This high-speed switching ensures that safety interlocks and process sequences activate with minimal latency, protecting downstream equipment.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIntegrated Circuit Protection:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEvery channel features built-in surge and short-circuit protection. This shielding prevents field-side electrical faults from propagating back to the sensitive I\/O processors, isolating the central control system from catastrophic damage.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSecure, Vibration-Resistant Wiring:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eCompression terminals provide high-torque retention for field wiring. This mechanical design eliminates the risk of wire pull-out or intermittent contact issues common in high-vibration environments like power generation or compressor stations.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eStandardized Footprint:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe \"Size B\" (12-inch) form factor ensures a perfect fit into standard Honeywell chassis. This standardized sizing allows for rapid field replacement and simplifies cabinet layout planning during system expansions or retrofits.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCan the MC-TDOR12 handle inductive loads directly?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. The electromechanical relays on this FTA switch inductive loads up to the specified voltage ratings. However, for extremely high-cycle applications, we recommend checking the surge suppression requirements of your specific field device to maximize the relay's service life.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the primary difference between this and a standard digital output module?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eStandard digital output modules often provide low-current 24VDC signals. The MC-TDOR12 uses physical relay contacts to switch much higher voltages (120VAC\/125VDC), providing true dry-contact isolation and higher current-carrying capacity.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this unit arrive in original Honeywell factory packaging?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAbsolutely. We guarantee that every 51309148-175 is\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100% Brand New\u003c\/strong\u003e. It ships in its original factory-sealed box with all serial numbers and manufacturer labels intact to ensure authenticity.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIs there a redundant version of this relay FTA?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe MC-TDOR12 is a non-redundant assembly. If your process requires full redundancy for the relay outputs, you must implement the appropriate redundant pair architecture as specified in the Honeywell TDC 3000 \/ Experion hardware manual.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":52575150080309,"sku":"MC-TDOR12 51309148-175","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/7630\/5461\/files\/MC-TDOR1251309148-175.png?v=1776312106","url":"https:\/\/www.5gplc.com\/products\/honeywell-mc-tdor12-51309148-175-digital-relay-output-field-termination-assembly-fta","provider":"High Five PLC Solution Limited","version":"1.0","type":"link"}