{"product_id":"honeywell-mc-tdon12-non-isolated-digital-output-assembly","title":"Honeywell MC-TDON12 Non-Isolated Digital Output Assembly","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eHoneywell MC-TDON12 (51304446-150)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eserves as a critical Digital Output Field Termination Assembly (FTA) for the Honeywell TotalPlant Solution (TPS) ecosystem. This module acts as the physical and electrical bridge between high-level controllers—including\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ePM, APM, and HPM modules\u003c\/strong\u003e—and field-side actuators. It manages the switching of solenoids, interposing relays, and indicator lamps with high-speed precision. We supply this unit as\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100% Brand New and Original\u003c\/strong\u003e, ensuring absolute compatibility with legacy and modern TPS architectures.\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\u003eParameter\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-TDON12\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\u003e51304446-150\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSystem Compatibility\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eHoneywell TPS \/ HPM \/ APM \/ PM\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\u003eNon-Isolated Digital Output\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOperating Voltage\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e24 VDC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eStandard FTA Mounting Channel \/ Panel Mount\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eDimensions (L x W x H)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e30 cm × 20 cm × 20 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\u003e0.6 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCertifications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eCE, TUV, UL508, CSA\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\u003eOptimized for HPM\/APM Architectures:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe MC-TDON12 integrates directly with High-Performance Process Manager (HPM) and Advanced Process Manager (APM) I\/O cables. This plug-and-play design eliminates custom wiring harnesses and reduces commissioning time for large-scale automation projects.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMission-Critical Redundancy:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe assembly supports redundant I\/O configurations. In fail-safe environments, this ensures that a single controller or cable failure does not drop the field load, maintaining continuous operation for power generation and chemical manufacturing.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRobust Load Handling:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDesigned for industrial-grade switching, the MC-TDON12 manages the inrush currents typical of large solenoid valves and interposing relays. The circuit design mitigates back-EMF spikes, protecting the sensitive upstream controller electronics from premature failure.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSpace-Efficient Termination:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe layout provides organized, high-density terminal blocks for field wiring. This allows maintenance teams to perform rapid loop checks and circuit isolation without disturbing adjacent control channels.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhich Honeywell part number corresponds to the MC-TDON12?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe industry-standard part number for this specific Digital Output FTA is\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e51304446-150\u003c\/strong\u003e. This refers to the non-isolated version used commonly within the TPS\/HPM framework.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the MC-TDON12 provide optical isolation?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo, the MC-TDON12 is a non-isolated digital output assembly. For applications requiring full galvanic or optical isolation between the controller and the field, you must utilize interposing relays or select a specific isolated FTA model.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow do I mount the MC-TDON12 in an existing cabinet?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis module supports standard Honeywell FTA mounting channels. It can also be panel-mounted directly using the integrated mounting holes, providing flexibility for both rack-based and distributed enclosure setups.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this module compatible with modern Experion PKS systems?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe MC-TDON12 is primarily designed for TPS and HPM architectures. However, it can integrate with Experion systems through EHPM (Enhanced High-Performance Process Manager) interfaces, allowing legacy field terminations to persist during control system migrations.\u003c\/p\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":43796438581347,"sku":"MC-TDON12","price":320.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/5246\/8067\/files\/589.2.jpg?v=1761645560","url":"https:\/\/www.autocontrolglobal.com\/products\/honeywell-mc-tdon12-non-isolated-digital-output-assembly","provider":"AutoControl Global","version":"1.0","type":"link"}