{"product_id":"mc-tdid12-51304441-175-honeywell-24vdc-digital-input-fta-module","title":"MC-TDID12 51304441-175 | Honeywell 24VDC Digital Input FTA Module","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eMC-TDID12 (51304441-175)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a specialized Digital Input Field Termination Assembly (FTA) engineered for the Honeywell High-Performance Process Manager (HPM) and Experion PKS control environments. This module functions as a robust physical interface, converting 24VDC field signals into logic-level data for the system's I\/O processors. Designed for high-density industrial applications, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eMC-TDID12\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efacilitates organized wiring and signal conditioning, ensuring that status inputs from pushbuttons, limit switches, and motor auxiliary contacts are accurately captured without interference or data loss.\u003c\/p\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eModel Identification\u003c\/strong\u003e:\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eMC-TDID12\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e:\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e51304441-175\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFunctional Category\u003c\/strong\u003e: Digital Input Field Termination Assembly (FTA)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eNominal Input Voltage\u003c\/strong\u003e: 24 VDC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eInput Configuration\u003c\/strong\u003e: Discrete sensing for 24V logic states\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eArchitecture Support\u003c\/strong\u003e: Honeywell TDC 3000 \/ HPM \/ Experion PKS\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eConnection Interface\u003c\/strong\u003e: Compression-style screw terminals for field leads\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePhysical Dimensions\u003c\/strong\u003e: 16.3 cm x 6.1 cm x 5.5 cm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eNet Weight\u003c\/strong\u003e: 1.15 kg\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturing Origin\u003c\/strong\u003e: USA\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCoating\u003c\/strong\u003e: Conformal coating for moisture and contaminant protection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eOperational Utility\u003c\/h2\u003e\n\u003cp\u003eIn a typical process control cabinet, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eMC-TDID12 (51304441-175)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis mounted to the FTA baseplate and connected to the I\/O processor via dedicated I\/O Link cables. Its 1.15 kg mass reflects its industrial-grade construction, featuring multi-layer PCB pathways designed to withstand the electrical noise and thermal variations common in refinery and power plant control rooms. The conformal coating (indicated by the \"MC\" prefix) makes it suitable for environments where airborne corrosive agents might otherwise degrade exposed copper traces.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this FTA support redundant I\/O processors?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eMC-TDID12\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis designed with dual I\/O Link connectors, allowing it to interface with both a primary and a secondary I\/O processor for high-availability system configurations.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCan this module be used with 120VAC field signals?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eMC-TDID12 (51304441-175)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis strictly rated for 24VDC discrete signals. For 120VAC digital inputs, a specific AC-rated FTA module must be utilized to prevent hardware damage.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":52454655459637,"sku":"MC-TDID12 51304441-175","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/7630\/5461\/files\/MC-TDID12.png?v=1773904006","url":"https:\/\/www.5gplc.com\/products\/mc-tdid12-51304441-175-honeywell-24vdc-digital-input-fta-module","provider":"High Five PLC Solution Limited","version":"1.0","type":"link"}