{"product_id":"t9402-digital-input-module-16-channel-ics-triplex-aadvance","title":"T9402 Digital Input Module 16-Channel ICS Triplex AADvance","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003e\u003cspan class=\"citation-952 citation-end-952\"\u003eThe ICS Triplex T9402 is a high-density Digital Input Module engineered for the AADvance functional safety system.\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"citation-951 citation-end-951\"\u003eThis module serves as a critical interface for acquiring discrete data from field-mounted hardware, providing 16 independent channels for monitoring the binary status of industrial machinery.\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003eDesigned for high-availability environments, the T9402 excels in translating physical events—such as the triggering of a limit switch or the activation of a proximity sensor—into deterministic digital logic for the safety controller.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eAs a core component of the AADvance I\/O family, the T9402 is meticulously built to support Safety Instrumented Systems (SIS).\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"citation-950 citation-end-950\"\u003eIt provides the robust signal acquisition necessary for critical infrastructure, ensuring that the central logic solver has a real-time, accurate window into the operational state of the plant's hardware.\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003eKey Technical Characteristics\u003c\/h3\u003e\n\u003cp\u003e\u003cspan class=\"citation-949 citation-end-949\"\u003eThe T9402 is defined by its rapid processing speed and industrial-grade electrical specifications, tailored for the demands of modern automation.\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e16-Channel High-Density Monitoring:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEach module facilitates the simultaneous tracking of 16 distinct digital signals, optimizing cabinet space and reducing system complexity.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan class=\"citation-948\"\u003e\u003c\/span\u003e\u003cstrong\u003eStandard 24 VDC Logic:\u003c\/strong\u003e\u003cspan class=\"citation-948 citation-end-948\"\u003e\u003cspan\u003e \u003c\/span\u003eOperates on a nominal 24 VDC input voltage, ensuring seamless compatibility with standard industrial sensors, actuators, and power distribution frameworks.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eUltra-Fast Signal Response:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFeatures an optimized signal processing path that detects state transitions with minimal latency, which is essential for emergency shutdown (ESD) and high-speed interlocking.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eVersatile Field Interfacing:\u003c\/strong\u003e\u003cspan class=\"citation-947 citation-end-947\"\u003e\u003cspan\u003e \u003c\/span\u003eSpecifically designed to interface with a broad range of discrete devices, including dry contacts, mechanical limit switches, and solid-state proximity sensors.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAdvanced System Diagnostic Support:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIntegrates fully with the AADvance system’s health monitoring, allowing the controller to detect module-level discrepancies and maintain safety integrity.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCompact Footprint:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe streamlined physical dimensions (4.2x12x16.5cm) allow for high I\/O density within standard Eurocard-style rack configurations.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturer:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eICS Triplex (Rockwell Automation)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eModel Number:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eT9402\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Series:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAADvance Control System \/ Regent Control System\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan class=\"citation-946\"\u003e\u003c\/span\u003e\u003cstrong\u003eModule Type:\u003c\/strong\u003e\u003cspan class=\"citation-946 citation-end-946\"\u003e\u003cspan\u003e \u003c\/span\u003eDigital Input (16-Channel)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eNominal Input Voltage:\u003c\/strong\u003e\u003cspan class=\"citation-945 citation-end-945\"\u003e\u003cspan\u003e \u003c\/span\u003e24 VDC\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eInput Current Consumption:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eOptimized for low power dissipation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e0.36 kg\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e4.2 x 12.0 x 16.5 cm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSystem Integration:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eCompatible with AADvance Controller and Ethernet Router services\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHS CODE:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e8537101190\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUSA\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOperational Status:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eActive\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIndustrial Reliability and Integration\u003c\/h3\u003e\n\u003cp\u003eThe T9402 Digital Input Module is a cornerstone of fail-safe automation. By providing a stable and highly isolated input path, it protects the safety processor from field-side electrical noise and transients. This resilience is particularly valuable in heavy industrial sectors such as oil and gas refining, chemical manufacturing, and power generation, where signal accuracy is the foundation of operational safety.\u003c\/p\u003e\n\u003cp\u003eIn a typical AADvance configuration, the T9402 can be utilized in simplex, redundant, or triplicated architectures.\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"citation-944 citation-end-944\"\u003eThis flexibility allows engineers to scale the level of fault tolerance based on the specific Safety Integrity Level (SIL) requirements of the application.\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003eThe module's robust USA-based manufacturing and adherence to rigorous quality control standards ensure a long service life and dependable performance in the most challenging industrial landscapes.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":45519042379949,"sku":"T9402","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/ics-triplex-t9402-digital-input-module-crff2bzn1fe.jpg?v=1766985607","url":"https:\/\/www.maxwellplc.com\/products\/t9402-digital-input-module-16-channel-ics-triplex-aadvance","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}