{"product_id":"ics-triplex-t8220-trusted-tmr-dual-ac-input-power-supply-module","title":"ICS Triplex T8220 Trusted TMR Dual AC Input Power Supply Module","description":"\u003ch2\u003eICS Triplex T8220 Dual AC Input Power Module\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eICS Triplex T8220\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eT8220\u003c\/strong\u003e Power Supply Module, operates as a dedicated hardware component for power regulation within Trusted TMR safety system platforms.\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\u003eT8220\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eICS Triplex\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUK\/USA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e2.0 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eRack-mounted module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-20 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\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage\u003c\/td\u003e\n\u003ctd\u003e85–264 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Voltage\u003c\/td\u003e\n\u003ctd\u003e15 VDC regulated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eHigh-reliability safety control characteristics\u003c\/h3\u003e\n\u003cp\u003eThe T8220 module is engineered for integration within triple modular redundancy (TMR) 2oo3 architecture, providing the stable 15 VDC power required to maintain SIS controller integrity. The module supports galvanic isolation to protect downstream logic processors from transient surges originating on the AC input feeds. In the event of a internal fault, the T8220 facilitates fail-safe state execution, ensuring that the power bus remains energized by redundant modules without inducing spurious trips in the safety safety instrumentation system.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the hot-swappable nature of the T8220 require manual isolation?\u003c\/p\u003e\n\u003cp\u003eA: No, the module is designed for hot-swap operations within the Trusted chassis; however, ensure the module is fully seated to allow the internal self-test diagnostics to synchronize with the TMR controller backplane.\u003c\/p\u003e\n\u003cp\u003eQ: Is the T8220 compatible with all generations of the Trusted TMR platform?\u003c\/p\u003e\n\u003cp\u003eA: The T8220 is designed for the standard Trusted TMR controller and I\/O architecture. Verify the specific chassis revision and power bus compatibility prior to module installation to ensure proper electrical interface.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting\u003c\/strong\u003e: Insert the T8220 module into the designated rack-mounted power slot. Secure the module using the front-panel locking screws to ensure robust electrical contact with the backplane connectors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Wiring\u003c\/strong\u003e: Terminate redundant AC inputs (85–264 VAC) to the appropriate rack power terminals. Use correctly sized cabling and ensure all connections are tight to minimize voltage drop and heat generation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCooling Requirements\u003c\/strong\u003e: Ensure adequate clearance above and below the module to facilitate natural convection. In high-density installations, verify that forced-air cooling is active to maintain the module below the 60 deg C maximum operating threshold.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiagnostics\u003c\/strong\u003e: Post-installation, monitor the module status indicators on the front panel. Confirm that both AC inputs are recognized and that the 15 VDC output is stable before initiating safety system load-testing.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ICS Triplex","offers":[{"title":"Default Title","offer_id":43865623461987,"sku":"T8220","price":260.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/5246\/8067\/files\/43_bc955c98-8e43-4547-95af-789609a529d0.jpg?v=1764573552","url":"https:\/\/www.autocontrolglobal.com\/products\/ics-triplex-t8220-trusted-tmr-dual-ac-input-power-supply-module","provider":"AutoControl Global","version":"1.0","type":"link"}