{"product_id":"ge-is420yaics1b","title":"GE IS420UCECH1B-A Mark VIe Quad Core Controller","description":"\u003cp\u003eConfigured for high-reliability turbine and balance-of-plant control across Mark VIe platforms, the \u003cstrong\u003eGE IS420UCECH1B-A\u003c\/strong\u003e (\u003cstrong\u003eIS420UCECH1B\u003c\/strong\u003e Quad Core Controller) provides direct physical\/electrical execution.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003cp\u003eThe IS420UCECH1B-A ordering code defines specific hardware build revisions within the Mark VIe control platform:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIS420UCEC Base Series\u003c\/strong\u003e: Standard DIN-rail mounted standalone Mark VIe controller module executing QNX Neutrino real-time operating system tasking.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eH1 Hardware Revision\u003c\/strong\u003e: Quad-core processor variant equipped with a 1.2 GHz AMD G-Series processor and 4 GB DDR3-1333 SDRAM.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eB-A Revision Suffix\u003c\/strong\u003e: Conformal coating designation and internal hardware revision layer for industrial environmental resilience.\u003c\/li\u003e\n\u003c\/ul\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\u003eIS420UCECH1B-A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eGE\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\u003eApprox. 0.85 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e168 x 150 x 55 mm (8.03 x 5.99 x 2.17 inches)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e40 to 70 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eExternal 24 VDC Power Input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProcessor\u003c\/td\u003e\n\u003ctd\u003e1.2 GHz AMD G-Series Processor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Memory\u003c\/td\u003e\n\u003ctd\u003e4 GB DDR3-1333 SDRAM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating System\u003c\/td\u003e\n\u003ctd\u003eReal-Time Hypervisor with QNX Neutrino OS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEthernet Interfaces\u003c\/td\u003e\n\u003ctd\u003e5x RJ45 Ethernet Ports (10Base-TX \/ 100Base-TX)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRedundancy Support\u003c\/td\u003e\n\u003ctd\u003eSimplex, Dual, and Triple Modular Redundancy (TMR)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Type\u003c\/td\u003e\n\u003ctd\u003eStandard 35 mm DIN-Rail Mounting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eBackplane Bus Communication Velocity \u0026amp; I\/O Density Scaling\u003c\/h3\u003e\n\u003cp\u003eThe IS420UCECH1B-A operates entirely standalone without relying on a passive rack backplane, preventing I\/O data loss during controller isolation or field maintenance. Five dedicated Ethernet ports process high-velocity, deterministic IONet packet traffic, directly updating distributed I\/O pack states. Dual and Triple Modular Redundancy (TMR) configurations utilize dedicated Ethernet ports to maintain deterministic cycle times, ensuring continuous control execution and seamless memory synchronization across active and backup CPU channels.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: How are the five Ethernet ports allocated during Triple Modular Redundancy (TMR) operation?\u003c\/p\u003e\n\u003cp\u003eA: In TMR configurations, three dedicated Ethernet ports are linked directly to the R, S, and T IONet communication rings, while remaining ports serve local management or plant network interfaces.\u003c\/p\u003e\n\u003cp\u003eQ: Does the IS420UCECH1B-A host local I\/O modules directly on a backplane?\u003c\/p\u003e\n\u003cp\u003eA: No, the controller does not use a backplane bus or host local I\/O modules; all field I\/O connections are interfaced remotely via network-distributed I\/O packs over IONet.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eSnap the IS420UCECH1B-A controller firmly onto a standard 35 mm DIN-rail inside the control cabinet, ensuring top and bottom retention latches engage fully.\u003c\/li\u003e\n\u003cli\u003eConnect a dedicated low-impedance ground strap from the controller's ground screw to the central panel earth bus bar.\u003c\/li\u003e\n\u003cli\u003ePlug industrial-grade shielded CAT5e\/CAT6 RJ45 cables into designated IONet ports and secure cable strain relief to avoid port vibration stress.\u003c\/li\u003e\n\u003cli\u003eVerify external 24 VDC power supply voltage and polarity before terminating power wires into the terminal block connector.\u003c\/li\u003e\n\u003cli\u003eEnsure a minimum clearance of 50 mm above and below the chassis to permit natural convective airflow across the heatsink surface within the specified 40 to 70 deg C operating envelope.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":48747756748990,"sku":"IS420UCECH1B-A","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/1145\/5422\/files\/1_c3efe829-15a8-4c68-8be3-7629235f57ad.jpg?v=1786961377","url":"https:\/\/www.autooiltech.com\/products\/ge-is420yaics1b","provider":"AutoOilTech Limited","version":"1.0","type":"link"}