{"product_id":"tc-odd321-honeywell-experion-dc-output-module","title":"TC-ODD321 Honeywell Experion DC Output Module","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eTC-ODD321 (Part Number: TC-ODD321)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a high-density digital output interface engineered for the Honeywell Experion PKS (Process Knowledge System). This module provides\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e32 discrete output points\u003c\/strong\u003e, organized into\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003etwo isolated groups of 16 points per common\u003c\/strong\u003e, allowing for efficient control of field devices such as solenoid valves, pilot lights, and interposing relays.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThermal Performance and Voltage Regulation\u003c\/strong\u003e\u003cbr\u003eDesigned for continuous operation in demanding control rooms, the TC-ODD321 features a temperature-dependent voltage profile to ensure hardware longevity. It supports a wide operational range of\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e10 to 31.2 VDC\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eat ambient temperatures up to 50°C. For higher-temperature environments, the module utilizes\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003elinear derating\u003c\/strong\u003e, maintaining stable\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e10 to 28 VDC\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eperformance at 60°C. This thermal management prevents internal component fatigue during peak load cycles.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInrush Current Management\u003c\/strong\u003e\u003cbr\u003eTo handle the initial inductive load of field equipment, each channel on the TC-ODD321 is rated for a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003esurge current of 1A for 10 ms\u003c\/strong\u003e. This surge capability is repeatable every 2 seconds at 60°C, providing robust protection against nuisance tripping when switching motorized or highly inductive components.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003cth\u003eFeature\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\u003eChannel Configuration\u003c\/td\u003e\n\u003ctd\u003e32 Points (Two groups of 16 per common)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Voltage (50°C)\u003c\/td\u003e\n\u003ctd\u003e10 to 31.2 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Voltage (60°C)\u003c\/td\u003e\n\u003ctd\u003e10 to 28 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSurge Capacity\u003c\/td\u003e\n\u003ctd\u003e1A for 10 ms duration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Power Dissipation\u003c\/td\u003e\n\u003ctd\u003e6.1 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhysical Weight\u003c\/td\u003e\n\u003ctd\u003e0.6 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBackplane Compatibility\u003c\/td\u003e\n\u003ctd\u003eHoneywell Experion C200\/C300 I\/O Chassis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How is the grounding structured for this module?\u003c\/strong\u003e\u003cbr\u003eA: The TC-ODD321 utilizes a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003egrouped common architecture\u003c\/strong\u003e, where 16 outputs share a single common return, simplifying field wiring while maintaining group isolation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What happens if the internal temperature exceeds 50°C?\u003c\/strong\u003e\u003cbr\u003eA: The module enters a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ederating phase\u003c\/strong\u003e. Ensure the supply voltage does not exceed 28 VDC at 60°C to prevent thermal shutdown or hardware damage.\u003c\/p\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":52520429355192,"sku":"TC-ODD321","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0935\/6132\/3704\/files\/TC-IDJ161.jpg?v=1770015854","url":"https:\/\/www.globalpetroparts.com\/products\/tc-odd321-honeywell-experion-dc-output-module","provider":"Global Petro Parts Automation","version":"1.0","type":"link"}