{"product_id":"honeywell-mc-tdid12-51304441-175-digital-input-module","title":"Honeywell MC-TDID12 51304441-175 Digital Input Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe Honeywell MC-TDID12 (model 51304441-175) is a high-density digital input module engineered for integration within Honeywell industrial control environments, including TDC and Experion DCS architectures. Designed to process discrete input signals from field devices such as pushbuttons, limit switches, and relay contacts, this module translates external binary states into reliable controller data for real-time automation and safety logic.\u003c\/p\u003e\n\u003cp\u003eAs a core component of the system I\/O infrastructure, the Honeywell MC-TDID12 51304441-175 ensures high availability and deterministic signal handling across demanding continuous process operations. Its architectural design supports robust channel isolation and high noise immunity, minimizing the risk of false triggering in electrically noisy industrial environments.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eEngineered specifically for Honeywell DCS platform integration\u003c\/li\u003e\n  \u003cli\u003eHigh-density discrete signal acquisition for reliable plant automation\u003c\/li\u003e\n  \u003cli\u003eOptically isolated inputs to protect internal system electronics from field transients\u003c\/li\u003e\n  \u003cli\u003eBuilt-in diagnostic monitoring for module health and loop integrity\u003c\/li\u003e\n  \u003cli\u003eDesigned for standard cabinet mounting within industrial control rooms\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eOil and gas upstream and downstream processing facilities\u003c\/li\u003e\n  \u003cli\u003eChemical and petrochemical manufacturing plants\u003c\/li\u003e\n  \u003cli\u003ePower generation and distribution control systems\u003c\/li\u003e\n  \u003cli\u003ePulp, paper, and heavy industrial automation architectures\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eParameter\u003c\/th\u003e\n      \u003cth\u003eSpecification\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\u003eExact Model\u003c\/td\u003e\n      \u003ctd\u003eMC-TDID12 (51304441-175)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eProduct Type\u003c\/td\u003e\n      \u003ctd\u003eDigital Input Module\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eSystem Compatibility\u003c\/td\u003e\n      \u003ctd\u003eHoneywell DCS Platforms\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCountry of Origin\u003c\/td\u003e\n      \u003ctd\u003eUnited States\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eDimensions\u003c\/td\u003e\n      \u003ctd\u003e46.2 x 12.0 x 5.5 cm\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eNet Weight\u003c\/td\u003e\n      \u003ctd\u003e1.18 kg\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n  \u003cli\u003eVerify the part number and exact model against system engineering drawings before unboxing.\u003c\/li\u003e\n  \u003cli\u003eDe-energize the associated I\/O rack and field power supplies prior to hardware installation.\u003c\/li\u003e\n  \u003cli\u003eInspect the module connectors and backplane pins for any signs of physical damage or contamination.\u003c\/li\u003e\n  \u003cli\u003eMount the Honeywell MC-TDID12 securely into the designated slot within the I\/O chassis.\u003c\/li\u003e\n  \u003cli\u003eConnect field wiring to the designated terminal blocks while adhering to proper grounding and shielding practices.\u003c\/li\u003e\n  \u003cli\u003ePower on the system and verify channel configuration and operational status via the engineering workstation.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":52667751661931,"sku":"MC-TDID12 51304441-175","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/honeywell-mc-tdid12-51304441-175-digital-input-module-ks3qwj4wimi_9e1e5486-a3db-48a6-abb2-947da13184cc.jpg?v=1765501565","url":"https:\/\/www.plcprotech.com\/products\/honeywell-mc-tdid12-51304441-175-digital-input-module","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}