{"product_id":"219179-triconex-redundant-power-supply-module","title":"219179 | Triconex | Redundant Power Supply Module","description":"\u003cp\u003eConfigured for high-reliability safety-instrumented system applications, the \u003cstrong\u003eTriconex 219179\u003c\/strong\u003e Redundant Power Supply Module provides direct physical\/electrical execution. The hardware delivers continuous, regulated DC power distribution to Tricon controllers and I\/O modules, utilizing built-in redundancy and automatic switchover logic to sustain uptime across mission-critical control loops.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e219179\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eTriconex\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eStandard Manufacturing Facility\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e3.5 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard Tricon Chassis Slot-in Enclosure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003eStandard Industrial Range (0 deg C to 60 deg C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eSystem-rated power distribution module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage\u003c\/td\u003e\n\u003ctd\u003eStandard Tricon system rack distribution rails\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Regulation\u003c\/td\u003e\n\u003ctd\u003eContinuous regulated DC power\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Compatibility\u003c\/td\u003e\n\u003ctd\u003eTriconex Tricon Safety Instrumented System (SIS)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eSIL3 Certification and Triple Modular Redundancy Architecture\u003c\/h3\u003e\n\u003cp\u003eEngineered for high-integrity safety instrumented applications, this power supply module supports SIL3 certification compliance by maintaining uninterrupted power distribution across triple modular redundancy (TMR) 2oo3 architecture rails. Internal circuitry incorporates galvanic isolation and automatic bumpless transfer mechanisms, eliminating single points of electrical failure and ensuring fail-safe state execution during line transients or primary supply degradation.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the 219179 power supply module support live replacement (hot-swapping) under power?\u003c\/p\u003e\n\u003cp\u003eA: Yes, the redundant architecture allows individual supply modules to be extracted and replaced while the Tricon chassis remains energized, provided proper maintenance protocols are observed.\u003c\/p\u003e\n\u003cp\u003eQ: How does the automatic switchover mechanism function during a primary power failure?\u003c\/p\u003e\n\u003cp\u003eA: The module's internal diode-OR and voltage-sensing circuitry instantly shifts load current to the healthy redundant supply rail without dropping output voltage or disrupting backplane bus stability.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVerify that rack power input terminals are completely isolated and de-energized before inserting or extracting the power supply module from the Tricon chassis.\u003c\/li\u003e\n\u003cli\u003eEnsure the module is fully aligned with chassis guides and firmly seated into the backplane connector before engaging retaining fasteners.\u003c\/li\u003e\n\u003cli\u003eVerify that incoming AC or DC supply lines match the rated input specifications of the Tricon power distribution backplane.\u003c\/li\u003e\n\u003cli\u003eMaintain clear ventilation clearances above and below the chassis enclosure to support convective heat dissipation within the specified operating temperature range.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Triconex","offers":[{"title":"Default Title","offer_id":67722414293301,"sku":"219179","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/7630\/5461\/files\/TCM4353_Cocoai_95b54c98-391f-4240-93c6-6defb32d0bea.png?v=1792136236","url":"https:\/\/www.5gplc.com\/products\/219179-triconex-redundant-power-supply-module","provider":"High Five PLC Solution Limited","version":"1.0","type":"link"}