{"product_id":"triconex-7400209-030-digital-output-for-esd-f-g-systems","title":"TRICONEX 7400209-030 Digital Output for ESD\/F\u0026G Systems","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eTRICONEX DO2401 (Part Number: 7400209-030)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a high-integrity digital output module engineered for the Triconex Safety Instrumented System (SIS). This module utilizes\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eTriple Modular Redundancy (TMR)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003earchitecture to eliminate single points of failure, making it a critical component for high-availability safety loops. It features 8 isolated output channels designed to drive high-demand field devices such as solenoids and emergency sirens. We supply this module as\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100% Brand New and Original\u003c\/strong\u003e, ensuring your critical safety systems maintain their SIL 2 certification and operational readiness.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cp\u003eThe DO2401 delivers rapid switching and high current capacity for demanding industrial safety applications.\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eCategory\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\u003eManufacturer\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eTriconex (Schneider Electric)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModel \/ Part Number\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eDO2401 \/ 7400209-030\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOutput Channels\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e8 Isolated Channels\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOutput Voltage\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e24 VDC (18–30 VDC Range)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eLoad Current\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2 A per channel (5 A Surge)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eResponse Time\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e≤ 3 ms (ON\/OFF Transitions)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eIsolation Voltage\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1500 V RMS (Channel-to-System)\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\u003e3.8 W (Typical)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSafety Certification\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSIL 2 (IEC 61508)\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\u003e–20°C to +60°C\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\u003e1.5 kg\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\u003eFault-Tolerant TMR Architecture:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe DO2401 incorporates three independent internal circuits for every output. The hardware voting mechanism ensures the module provides the correct output even if an internal component fails. This \"always-on\" capability prevents nuisance trips while guaranteeing a safety response when required.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHigh Current Drive Capability:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEach channel supports a continuous 2 A load and manages surges up to 5 A. This allows the module to directly drive large solenoid valves and industrial actuators without requiring external interposing relays, simplifying your cabinet design.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRapid Safety Response:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWith a switching speed of ≤ 3 ms, the DO2401 provides nearly instantaneous response for Emergency Shutdown (ESD) and Fire \u0026amp; Gas (F\u0026amp;G) systems. This speed is vital for mitigating high-risk process excursions in oil \u0026amp; gas and chemical facilities.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSuperior System Protection:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e1500 V RMS isolation between the field channels and the system backplane shields the main Triconex processors from electrical noise, surges, and field-side grounding issues.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eReliability in Harsh Environments:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEngineered for stability, the module operates reliably from –20°C to +60°C. It features robust components that resist the vibrations and atmospheric conditions found in power generation and offshore platforms.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHot-Swap Maintenance:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eTechnicians replace the 7400209-030 module while the system is under power. This enables hardware maintenance without interrupting the overall safety function of the plant.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e1. How many channels does the TRICONEX DO2401 support?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe module provides 8 isolated digital output channels. Each channel operates independently and is fully monitored by the system's TMR diagnostics.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e2. Can this module handle inductive loads like large solenoids?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. The DO2401 manages 2 A continuous current and handles a 5 A surge, which is ideal for the high inrush current typically seen with inductive solenoid coils.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e3. Is the 7400209-030 version compatible with older Triconex racks?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe 7400209-030 is a standard version of the DO2401 module. It integrates with Triconex safety racks that support the DO2401 series; however, you should always verify compatibility with your specific TriStation 1131 software and firmware version.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e4. What does the SIL 2 certification imply for this module?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe SIL 2 certification (IEC 61508) verifies that the module meets the rigorous hardware safety integrity and probabilistic requirements for use in Safety Instrumented Systems. It ensures the module provides a high level of confidence in performing its safety function on demand.\u003c\/p\u003e","brand":"Triconex","offers":[{"title":"Default Title","offer_id":43783256113251,"sku":"7400209-030","price":188.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/5246\/8067\/files\/18_3c41b462-13d3-40d6-aa96-f06dfa131b2b.jpg?v=1760671474","url":"https:\/\/www.autocontrolglobal.com\/products\/triconex-7400209-030-digital-output-for-esd-f-g-systems","provider":"AutoControl Global","version":"1.0","type":"link"}