{"product_id":"ics-triplex-t9802-digital-input-module-aadvance-sil3-safety","title":"ICS Triplex T9802 Digital Input Module | AADvance SIL3 Safety","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003ch3\u003e\u003cstrong\u003eOverview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eICS Triplex T9802\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a high-performance, dual-channel digital input module engineered for safety-critical environments. As part of the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAADvance™\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efamily, it provides reliable fault-tolerant performance for Safety Instrumented Systems (SIS) requiring SIL 3 compliance according to IEC 61508. The module is ideal for Emergency Shutdown (ESD), burner management, turbine control, and other high-integrity applications.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eModule Description\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eT9802\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eintegrates seamlessly into the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eTrusted™ TMR\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eplatform, leveraging Triple Modular Redundant (TMR) technology to ensure continuous operation even under hardware faults. Its robust design enables hot-swapping, allowing maintenance or module replacement without interrupting system operation.\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRedundant Architecture:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDual-channel input with 2-out-of-3 (2oo3) voting logic ensures fault tolerance and high availability.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSafety Certification:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSIL 3 certified for critical safety loops.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIsolation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eHigh-voltage separation between channels and power supply protects the module and connected devices.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDIN rail mountable for efficient cabinet integration.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003ePerformance Characteristics\u003c\/strong\u003e\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\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eT9802\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Channels\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e16 isolated digital channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRedundancy\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDual-channel architecture with TMR voting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIsolation Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2500 V RMS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 A per channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Impedance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e47 kΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eResponse Time\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt; 2 ms per channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCommon Mode Rejection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026gt; 60 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e–40°C to +85°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStorage Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e–40°C to +85°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHumidity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5–95% RH, non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVibration Resistance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 g RMS, 10–500 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eShock Resistance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e30 g, 11 ms half-sine\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMTBF\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;100 years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProtection Features\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eShort-circuit, open-circuit, and earth leakage detection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Technical Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e2oo3 Voting Logic\u003c\/strong\u003e\u003cbr\u003eEach input signal is processed across three independent circuits, ensuring that a single hardware fault does not disrupt module operation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAdvanced Line Monitoring\u003c\/strong\u003e\u003cbr\u003eDetects field-side anomalies including open circuits, short circuits, and insulation breakdown.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-Resolution SOE Logging\u003c\/strong\u003e\u003cbr\u003eIntegrated Sequence of Events (SOE) allows timestamped tracking of output changes for detailed incident analysis.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eActive\/Standby Support\u003c\/strong\u003e\u003cbr\u003ePairs with companion modules for seamless online testing, maintenance, and redundancy without interrupting process outputs.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eEmergency Shutdown (ESD) systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBurner Management Systems (BMS)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTurbine and compressor safety control\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eNuclear power plant monitoring\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eChemical and oil \u0026amp; gas process protection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can the module be serviced while the system is active?\u003c\/strong\u003e\u003cbr\u003eA: Yes, it supports hot-swapping, allowing replacement without downtime.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What safety integrity level does the T9802 support?\u003c\/strong\u003e\u003cbr\u003eA: Certified for SIL 3 operations per IEC 61508.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How does the module detect wiring faults?\u003c\/strong\u003e\u003cbr\u003eA: Through comprehensive line monitoring, it identifies open circuits, shorts, and insulation failures.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is the module suitable for harsh environments?\u003c\/strong\u003e\u003cbr\u003eA: Yes, it operates from –40°C to +85°C, resists vibration up to 5 g RMS, and meets high EMI\/RFI immunity standards.\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"ICS TRIPLEX","offers":[{"title":"Default Title","offer_id":44136004059235,"sku":"T9802","price":180.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0549\/2775\/3315\/files\/ICST9802-3.jpg?v=1776935679","url":"https:\/\/precisemodule.com\/products\/ics-triplex-t9802-digital-input-module-aadvance-sil3-safety","provider":"Precise Module Ltd.","version":"1.0","type":"link"}