{"product_id":"3603b-invensys-triconex-hvdo-digital-output-module","title":"Triconex 3603B High Voltage Digital Output Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\u003cp\u003eThe Triconex 3603B is a High Voltage Digital Output (HVDO) module engineered for the Triconex Triple Modular Redundant (TMR) safety system. Operating at a nominal 120 VAC, this module provides reliable switching for critical final control elements, including motor starters, solenoid valves, and industrial actuators. Designed for high-availability environments such as oil and gas refineries, power generation plants, and mining operations, the 3603B ensures safety-critical commands are executed with high integrity through comprehensive self-diagnostics and fault-tolerant switching.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eTriple Modular Redundant (TMR) architecture for high-integrity safety applications.\u003c\/li\u003e\n\u003cli\u003e16-channel output configuration for high-density control.\u003c\/li\u003e\n\u003cli\u003eIntegrated optical isolation to protect the controller backplane from field-side transients.\u003c\/li\u003e\n\u003cli\u003eSupports hot-swapping under energized conditions, allowing maintenance without disrupting the safety loop.\u003c\/li\u003e\n\u003cli\u003eComprehensive internal diagnostics to monitor output switch health and field load integrity.\u003c\/li\u003e\n\u003cli\u003eSIL 3 rated for use in safety-instrumented systems (SIS).\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cp\u003eThe 3603B is specifically designed for critical safety applications where process uptime and safety integrity are paramount. Typical uses include emergency shutdown (ESD) systems, burner management systems (BMS), and fire and gas detection systems in hazardous industrial environments.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable border=\"1\"\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e3603B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Type\u003c\/td\u003e\n\u003ctd\u003eHigh Voltage Digital Output (HVDO)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal Voltage\u003c\/td\u003e\n\u003ctd\u003e120 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Range\u003c\/td\u003e\n\u003ctd\u003e90 to 155 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Range\u003c\/td\u003e\n\u003ctd\u003e47 to 63 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Points\u003c\/td\u003e\n\u003ctd\u003e16 Channels\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\u003ctr\u003e\n\u003ctd\u003eStorage Temperature\u003c\/td\u003e\n\u003ctd\u003e-40 to 85 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSafety Rating\u003c\/td\u003e\n\u003ctd\u003eSIL 3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEnsure the Triconex chassis is properly grounded before installing the module.\u003c\/li\u003e\n\u003cli\u003eHandle the module using standard ESD protection practices to prevent damage to sensitive internal components.\u003c\/li\u003e\n\u003cli\u003eThe 3603B supports hot-swapping; however, ensure that field wiring is secured and that the module is fully seated in the backplane connector before locking the retention levers.\u003c\/li\u003e\n\u003cli\u003eVerify that the field load voltage matches the module's 120 VAC nominal rating to prevent damage.\u003c\/li\u003e\n\u003cli\u003eMaintain adequate ventilation in the cabinet to ensure the ambient temperature remains within the 0 to 60 deg C operating range.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003ch3\u003eIs the 3603B compatible with all Triconex systems?\u003c\/h3\u003e\u003cp\u003eThe 3603B is designed for use within the Triconex TMR safety systems. Please verify your specific system configuration and chassis compatibility in the Triconex planning and installation guide before deployment.\u003c\/p\u003e\u003ch3\u003eDoes this module support hot-swapping?\u003c\/h3\u003e\u003cp\u003eYes, the 3603B is designed for hot-swapping, allowing for module replacement while the system is energized without interrupting the safety-critical control logic.\u003c\/p\u003e","brand":"Triconex","offers":[{"title":"Default Title","offer_id":50734346666236,"sku":"3603B","price":130.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9983\/1292\/files\/wm_1_aa89b073-3979-4cc7-8870-f973fa546f69.jpg?v=1785307475","url":"https:\/\/www.electronicplc.com\/es\/products\/3603b-invensys-triconex-hvdo-digital-output-module","provider":"Electronic PLC","version":"1.0","type":"link"}