{"product_id":"4118-triconex-schneider-electric-high-integrity-ai-module","title":"4118 TRICONEX Schneider Electric High-Integrity AI Module","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eTRICONEX 4118\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eserves as a high-performance analog input interface within the Triconex Safety Instrumented System (SIS) ecosystem. This 8-channel module precisely monitors critical process variables such as pressure, temperature, and flow, converting field signals into actionable data for safety logic solvers. Engineered by Schneider Electric, the 4118 reaches\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eSIL4 compliance\u003c\/strong\u003e, making it a primary choice for high-risk industrial applications including emergency shutdown (ESD) and advanced motor control. We supply this unit as\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100% Brand New and Original\u003c\/strong\u003e, providing the fault tolerance and precision required for the world's most demanding safety-critical environments.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cp\u003eThe 4118 module delivers exceptional signal resolution and operates across a wide industrial temperature range.\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 Number\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e4118\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eInput Channels\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e8 Analog Inputs\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\u003e–10 V to +10 V\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCurrent Range\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eUp to 20 mA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSafety Level\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSIL4 Compliant\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eForm Factor\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e3U Height × 1HP Width\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–40°C to +70°C\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\u003eTricon v10 and higher\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\u003e1.0 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eDiagnostic Support\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eHall Sensors, Incremental\/SSI Encoders\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\u003eSIL4 Safety Integrity:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe 4118 meets SIL4 compliance standards, offering the highest level of risk reduction for industrial processes. This makes it suitable for critical applications in nuclear power, subsea oil production, and high-hazard chemical reactors.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePrecision Motor Integration:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eBeyond standard process monitoring, the 4118 features advanced diagnostics that support the dynamic control of brushless DC or stepper motors. It integrates seamlessly with Hall sensors and SSI encoders to provide real-time feedback for safety-related motion control.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eExtreme Environmental Resilience:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThis module operates reliably in temperatures ranging from\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e–40°C to +70°C\u003c\/strong\u003e. Its ruggedized 3U form factor withstands the thermal fluctuations and atmospheric stressors typical of remote pumping stations and offshore platforms.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-Accuracy Signal Conversion:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe hardware processes both voltage (±10 V) and current (up to 20 mA) inputs with minimal drift. This accuracy ensures that the safety system identifies process deviations early, preventing nuisance trips and protecting downstream assets.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eContinuous Health Monitoring:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe module executes sophisticated self-diagnostics to verify the integrity of every input channel. It detects sensor failures, wiring faults, and internal D\/A converter discrepancies, automatically flagging issues to the Triconex controller before they impact the safety loop.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCompact 1HP Architecture:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe narrow 1HP width allows engineers to maximize I\/O density within the Tricon chassis. This space-saving design facilitates the installation of more monitoring points without requiring additional rack expansion.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e1. Does the TRICONEX 4118 support 4–20 mA loop signals?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. The module handles current ranges up to 20 mA, making it fully compatible with standard 4–20 mA transmitters used for pressure, level, and flow measurements in industrial safety loops.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e2. Is the 4118 compatible with older Tricon v9 systems?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eTriconex designed the 4118 specifically for\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eTricon v10 and higher\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eplatforms. If you are upgrading a v9 system, verify your chassis version and TriStation software compatibility before installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e3. What types of encoders can I connect to this module?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe 4118 supports a variety of feedback devices, including Hall effect sensors, incremental encoders, and Synchronous Serial Interface (SSI) encoders. This makes it highly versatile for safety-critical positioning and speed monitoring applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e4. How does the module maintain its SIL4 rating?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe SIL4 rating results from the module's TMR (Triple Modular Redundancy) architecture, high diagnostic coverage, and rigorous manufacturing standards. It utilizes internal voting and isolation to ensure that no single component failure can cause the safety function to fail dangerously.\u003c\/p\u003e","brand":"Triconex","offers":[{"title":"Default Title","offer_id":43783526645859,"sku":"4118","price":188.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/5246\/8067\/files\/16_717f2b9c-2821-4cda-b63c-d42c71239760.jpg?v=1760679743","url":"https:\/\/www.autocontrolglobal.com\/products\/4118-triconex-schneider-electric-high-integrity-ai-module","provider":"AutoControl Global","version":"1.0","type":"link"}