{"product_id":"7400028-100-triconex-tricon-15-slot-expansion-chassis","title":"Triconex 7400028-100 15-Slot Expansion Chassis (Model 8101)","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\u003cp\u003eThe Triconex 7400028-100, also designated as Model 8101, is a robust 15-slot expansion chassis engineered for integration within Triconex Triple Modular Redundancy (TMR) safety systems. This industrial rack provides the necessary physical and electrical infrastructure to expand I\/O capacity in demanding environments, including power generation, petrochemical processing, and oil refining. By supporting redundant configurations, this chassis helps maintain high system availability and operational safety.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e15-slot capacity for high-density I\/O module deployment.\u003c\/li\u003e\n\u003cli\u003eSupports hot-swapping of modules, enabling maintenance without system shutdown.\u003c\/li\u003e\n\u003cli\u003ePassive backplane design to enhance reliability and increase MTBF.\u003c\/li\u003e\n\u003cli\u003eDual-power rail distribution for support of redundant power supply modules.\u003c\/li\u003e\n\u003cli\u003eKeyed slots to prevent incorrect module installation.\u003c\/li\u003e\n\u003cli\u003eOptimized for high-speed communication with the Main Processor via the I\/O expansion bus.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cp\u003eThis expansion chassis is suited for safety-critical applications requiring high-speed data acquisition and redundant control. It is commonly utilized in emergency shutdown systems (ESD), burner management systems (BMS), and critical process control loops where hardware failure must not interrupt the safety function.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable border=\"1\"\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e7400028-100 (Model 8101)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSlot Count\u003c\/td\u003e\n\u003ctd\u003e15\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage\u003c\/td\u003e\n\u003ctd\u003e24 to 120 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Rating\u003c\/td\u003e\n\u003ctd\u003e2 to 10 Amp\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e0 to 60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEnsure the chassis is mounted in a clean, dry, and vibration-dampened cabinet environment.\u003c\/li\u003e\n\u003cli\u003eVerify that the cabinet provides sufficient airflow to maintain the operating temperature range of 0 to 60 deg C.\u003c\/li\u003e\n\u003cli\u003eEnsure all power is disconnected before installing or removing the chassis from the mounting rack.\u003c\/li\u003e\n\u003cli\u003eUse appropriate grounding techniques to minimize EMI\/RFI interference within the control cabinet.\u003c\/li\u003e\n\u003cli\u003eAlways verify that the module keying pins are aligned correctly before seating modules into the backplane.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003ch3\u003eIs this chassis compatible with all Triconex I\/O modules?\u003c\/h3\u003e\u003cp\u003eThe 7400028-100 is designed for standard Triconex TMR system modules. Please refer to your specific system documentation or the module compatibility matrix to ensure your I\/O cards are supported by the Model 8101 backplane.\u003c\/p\u003e\u003ch3\u003eDoes this unit support redundant power supplies?\u003c\/h3\u003e\u003cp\u003eYes, the chassis features dual-power rail distribution, which allows for the installation of redundant power supply modules to ensure continuous operation in the event of a single power source failure.\u003c\/p\u003e","brand":"Triconex","offers":[{"title":"Default Title","offer_id":48841621864638,"sku":"7400028-100","price":130.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/1145\/5422\/files\/wm_1_d3188f82-134e-49af-8bda-5a2895db0fb7.jpg?v=1788570174","url":"https:\/\/www.autooiltech.com\/ar\/products\/7400028-100-triconex-tricon-15-slot-expansion-chassis","provider":"AutoOilTech Limited","version":"1.0","type":"link"}