{"product_id":"mu-tdiy22-honeywell-tdc-3000-digital-input-module","title":"MU-TDIY22 | Honeywell TDC 3000 Digital Input Module","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eHoneywell MU-TDIY22 (Part Number: 51204160-125)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efunctions as a critical data acquisition interface within the Honeywell TDC 3000 and Experion automation platforms. This digital input module monitors discrete states from field devices—such as limit switches, pushbuttons, and relay contacts—and transmits this status data to the process controller. We offer this component as\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100% Brand New and Original\u003c\/strong\u003e, ensuring it meets the stringent electrical standards required for hazardous and high-availability industrial environments.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cp\u003eThe MU-TDIY22 features a compact, lightweight design optimized for high-density cabinet mounting.\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\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\u003eMU-TDIY22\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\u003e51204160-125\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModule Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eDigital Input (DI)\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\u003e15.8 cm x 4.7 cm x 10.8 cm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.2 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eUnited States\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eHoneywell TDC 3000 \/ Experion Systems\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\u003cp\u003eThe MU-TDIY22 addresses several technical hurdles encountered during large-scale system integration:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOptimized Footprint for Retrofits:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe 4.7 cm width allows engineers to maximize I\/O density within existing rack space. This small form factor facilitates the expansion of older control cabinets without requiring expensive structural modifications.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-Speed Signal Processing:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe module’s internal circuitry filters contact bounce and electrical noise, ensuring the controller receives a clean, stable signal. This prevents \"ghost\" alarms and false triggers in high-vibration environments.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMinimal Thermal Loading:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAt only 0.2 kg and utilizing low-power consumption logic, the MU-TDIY22 generates negligible heat. This characteristic extends the life of adjacent modules and reduces the cooling requirements for the entire I\/O assembly.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eStandardized Integration:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe 51204160-125 revision utilizes standard Honeywell backplane connectors, allowing for \"hot-swap\" replacement in redundant configurations (where system software supports) to minimize process interruption.\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 MU-TDIY22 replace older MU-TDIY revisions?\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eYes. The 51204160-125 serves as a direct functional replacement for earlier versions of the MU-TDIY22 series. It maintains the same electrical footprint and logic compatibility.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the significance of the \"Made in USA\" origin for this module?\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe United States origin ensures adherence to strict quality control and material standards established by Honeywell's primary manufacturing facilities, guaranteeing higher MTBF (Mean Time Between Failures) compared to third-party clones.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHow should I handle the module during installation to prevent damage?\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eTechnicians must follow standard ESD (Electrostatic Discharge) procedures. While the module is robust, always use a grounded wrist strap when handling the 51204160-125 to protect the sensitive CMOS logic from static transients.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this module support both AC and DC input signals?\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe MU-TDIY22 is primarily designed for DC logic levels standard to the TDC 3000 environment. Always verify your specific field wiring voltage against the terminal base specifications before energizing the loop.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":52575429886261,"sku":"MU-TDIY22 51204160-125","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/7630\/5461\/files\/MU-TDIY2251204160-125.png?v=1776322868","url":"https:\/\/www.5gplc.com\/products\/mu-tdiy22-honeywell-tdc-3000-digital-input-module","provider":"High Five PLC Solution Limited","version":"1.0","type":"link"}