{"product_id":"t8122-ics-triplex-trusted-tmr-processor-interface-adapter-unit","title":"T8122 ICS Triplex Trusted TMR Processor Interface Adapter Unit","description":"\u003ch2\u003eICS Triplex T8122 TMR Processor Interface Adapter\u003c\/h2\u003e\n\u003cp\u003eConfigured for high-integrity serial data bridging within Trusted safety systems, the \u003cstrong\u003eICS Triplex T8122\u003c\/strong\u003e (\u003cstrong\u003eT8122\u003c\/strong\u003e TMR Processor Interface Adapter) provides direct physical signal translation for external MODBUS and timing synchronization links.\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\u003eT8122\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\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.877 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e138 x 120 x 108 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 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\u003e0.1 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterface Ports\u003c\/td\u003e\n\u003ctd\u003eRS422\/485 (3 ports), IRIG-B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation\u003c\/td\u003e\n\u003ctd\u003e50 V Reinforced (continuous), 250 V Basic (fault)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eTMR Safety \u0026amp; Galvonic Isolation\u003c\/h3\u003e\n\u003cp\u003eThe T8122 acts as a high-integrity gateway for the Trusted TMR processor, facilitating MODBUS Master operations and IRIG-B time synchronization. By maintaining galvanic isolation between the processor backplane and external communication ports, the adapter ensures that faults originating on serial field lines do not propagate to the core safety processor. This architecture supports the system-wide SIL 3 certification by ensuring that external data exchange remains decoupled from internal majority-voting logic. Proper segregation between the relay ports, serial interfaces, and chassis ground is maintained via reinforced electrical insulation, ensuring signal integrity even under fault-induced voltage spikes.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions (FAQ)\u003c\/h3\u003e\n\u003cp\u003eQ: Can the T8122 be hot-swapped while the Trusted controller is in active communication?\u003c\/p\u003e\n\u003cp\u003eA: Yes, the T8122 supports hot-swappable installation. The module is designed to be seated directly onto the processor's communication interface without requiring a system-level shutdown, maintaining operational uptime for the safety system.\u003c\/p\u003e\n\u003cp\u003eQ: How does the unit manage the IRIG-B time synchronization signal?\u003c\/p\u003e\n\u003cp\u003eA: The T8122 receives IRIG-B122 or IRIG-B002 signals via a dedicated input connector and buffers the timing data for processing by the Trusted main controller, allowing for precise event timestamping across the entire SIS node network.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Seat the adapter firmly onto the primary processor chassis interface. Ensure all mechanical retaining clips are engaged to maintain physical stability during operational vibration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiring:\u003c\/strong\u003e Use shielded cabling for all RS422\/485 serial connections to reduce susceptibility to electromagnetic interference. Ground the cable shields at the designated chassis bonding point to ensure compliance with EMC standards.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePort Segregation:\u003c\/strong\u003e Observe the specific port assignments (Port 1 for primary serial, Ports 2\/3 for secondary\/expansion) to prevent communication addressing conflicts during configuration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eValidation:\u003c\/strong\u003e After installation, verify the link status via the system engineering workstation. Confirm that the MODBUS Master protocol handshake is established and that timing synchronization packets are correctly identified by the Trusted controller.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"ICS Triplex","offers":[{"title":"Default Title","offer_id":43569548427354,"sku":"T8122","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/89._3120404c-dc77-4bb9-90e3-5d1e27711e60.jpg?v=1782716520","url":"https:\/\/www.spareoil.com\/ar\/products\/t8122-ics-triplex-trusted-tmr-processor-interface-adapter-unit","provider":"SpareOil Automation","version":"1.0","type":"link"}