{"product_id":"3624","title":"TRICONEX 3624 | Triconex | Digital Output Module","description":"\u003ch3\u003e\u003cstrong\u003eTMR Safety System Component Overview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eTRICONEX 3624 (3624)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a high-reliability, 24 VDC Digital Output (DO) module engineered specifically for the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eTriconex Triple Modular Redundant (TMR)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003esafety system. This supervised output module provides 16 commoned output signals, ensuring maximum process availability and safety integrity in high-stakes environments such as oil refineries, chemical processing plants, and power generation facilities. By utilizing the TMR architecture, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e3624\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eeliminates single points of failure, performing hardware voting to ensure that logic commands are executed accurately even if one channel fails. In mission-critical applications, this module is essential for reducing unscheduled downtime and maintaining a Safety Integrity Level (SIL) 3 rating.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eHardware Architecture and Supervision Logic\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eTriconex 3624\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis classified as a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eSupervised Digital Output\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003emodule. Unlike standard DO modules, it incorporates advanced \"loop-back\" diagnostics. Every output circuit is continuously monitored to detect both \"stuck-on\" and \"stuck-off\" conditions, as well as field wiring integrity. If a discrepancy occurs between the commanded state and the actual field state, the module triggers a fault indicator via the Tricon controller. The module features 16 output points that share a common return, optimized for high-density safety instrumented functions (SIF). Its robust 24 VDC design handles a wide voltage range of 16-30 VDC, making it resilient against power supply fluctuations common in industrial grids.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eCore Technical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eFeature\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\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eTRICONEX 3624\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eTriconex (Schneider Electric)\u003c\/strong\u003e\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\u003e\u003cstrong\u003eDigital Output (Supervised)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eArchitecture\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eTriple Modular Redundant (TMR)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eNumber of Points\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e16, commoned\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eNominal 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\u003eVoltage Range\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e16 to 30 VDC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eMaximum Voltage\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e36 VDC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eVoltage Drop\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u0026lt; 1.5 VDC, typical\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003ePower Consumption\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u0026lt; 10 watts\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModule Weight\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.8 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eShipping Weight\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2.0 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOperating Temp\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0 to 60 deg C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOrigin\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eUSA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cstrong\u003eIndustrial Application FAQs\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCan the TRICONEX 3624 be replaced while the system is online?\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eYes. The module supports\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eHot-Spare\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efunctionality. When installed in a dual-slot configuration, a faulty\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e3624\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ecan be removed and replaced without interrupting the active control program, ensuring continuous protection of the plant assets.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhat does \"Supervised\" mean for this specific module?\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSupervision refers to the module's ability to verify the health of the load and field wiring. It checks for open circuits and short circuits in the field, providing a diagnostic layer that standard digital outputs lack.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIs this module compatible with older Tricon chassis?\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e3624\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis designed for use in Tricon v9 and later systems. Always verify your system's\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eMain Processor\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efirmware compatibility via the TriStation 1131 software before installation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eInstallation and Thermal Management Guidelines\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eField Wiring and Commoning:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEnsure that the 24 VDC field power supply is properly fused. Since the 16 points are commoned, verify that the total current draw does not exceed the backplane's thermal limits. Use high-quality ferrules for all terminations to prevent intermittent contact.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSlot Cooling Requirements:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eMaintain a minimum clearance of 50 mm above and below the Tricon chassis. TMR modules generate concentrated heat during high-frequency switching; ensuring vertical airflow is critical to preventing premature aging of the internal electrolytic capacitors.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDiagnostic Indicators:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUpon installation, the \"PASS\" LED must be solid green. If the \"FAULT\" LED is amber, check the TriStation diagnostic monitor for specific \"Point-Specific\" faults, which usually indicate a short circuit in the external field device.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eReliability in Extreme Environments\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eTRICONEX 3624\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis built to withstand harsh industrial variables. It features conformal coating to protect against chemical corrosion and humidity. The module is tested for high-vibration resistance, making it suitable for mounting in cabinets located near heavy rotating machinery or turbomachinery. Its downward compatibility ensures that legacy Tricon users can upgrade their safety loops without a complete system overhaul.\u003c\/p\u003e\n\u003ch3\u003e\u003c\/h3\u003e","brand":"Triconex","offers":[{"title":"Default Title","offer_id":53102421344619,"sku":"3624","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/3624-burjbhyayb1.png?v=1776137106","url":"https:\/\/www.plcprotech.com\/products\/3624","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}