{"product_id":"abb-07kt98-gjr5253100r0260-basic-unit","title":"ABB 07KT98 GJR5253100R0260 Basic Unit","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e07KT98 (GJR5253100R0260)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a central processing unit from the ABB Advant Controller 31 series. It serves as the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eprimary logic and control processor\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efor distributed automation and standalone control applications within the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAdvant OCS (Open Control System)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eenvironment.\u003c\/p\u003e\n\u003cp\u003eThis module supports\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003edigital and analog I\/O management, PID control loops, and system synchronization tasks\u003c\/strong\u003e, making it suitable for legacy system maintenance and industrial automation modernization projects. It communicates with field devices through the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eCS31 system bus\u003c\/strong\u003e, enabling scalable distributed control architectures.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003cth\u003eItem\u003c\/th\u003e\n\u003cth\u003eSpecification\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\u003e07KT98\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrdering Code\u003c\/td\u003e\n\u003ctd\u003eGJR5253100R0260\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eAdvant Controller 31 (AC31)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProcessing Architecture\u003c\/td\u003e\n\u003ctd\u003e32-bit CPU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication\u003c\/td\u003e\n\u003ctd\u003eCS31 System Bus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMemory\u003c\/td\u003e\n\u003ctd\u003eEEPROM \/ RAM expansion support\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage\u003c\/td\u003e\n\u003ctd\u003e24 VDC nominal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003eDIN rail or panel mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e25.4 × 15.2 × 10.2 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.5 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eWastewater treatment automation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFood and beverage processing lines\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHVAC building control systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLegacy industrial machinery control\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eIs it compatible with older AC31 systems?\u003c\/strong\u003e\u003cbr\u003eYes. It supports CS31 bus backward compatibility, but software memory requirements should be verified when replacing older CPUs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow is program data stored?\u003c\/strong\u003e\u003cbr\u003eProgram data is retained using\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ebattery backup or EEPROM storage\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eduring power loss events.\u003c\/p\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":48746767679740,"sku":"07KT98 GJR5253100R0260","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9983\/1292\/files\/07KT98_GJR5253100R02602.jpg?v=1772090728","url":"https:\/\/www.electronicplc.com\/products\/abb-07kt98-gjr5253100r0260-basic-unit","provider":"Electronic PLC","version":"1.0","type":"link"}