{"product_id":"07kt98-gjr5253100r0260-07-kt-98-abb-advant-controller-31-basic-unit","title":"07KT98 GJR5253100R0260 07 KT 98 | ABB | Advant Controller 31 Basic Unit","description":"\u003ch3\u003e\u003cstrong\u003eProduct Description\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e07KT98 (GJR5253100R0260)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis the base processing unit of the ABB Advant Controller 31, a compact programmable logic controller designed for the Advant OCS (Open Control System) platform. It provides integrated CPU, memory, and communication interfaces in a single module, supporting discrete and analog control tasks in small- to mid-scale industrial applications.\u003c\/p\u003e\n\u003cp\u003eThis basic unit serves as the central node for local I\/O expansion and operator interaction via the OCS network. While not equipped with onboard I\/O terminals, it connects to remote I\/O modules over ABB’s proprietary fieldbus, enabling flexible system topologies in space-constrained environments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e \u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e: ABB\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eModel \/ Part Number\u003c\/strong\u003e:\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e07KT98 (GJR5253100R0260)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e: Basic Processing Unit – Advant Controller 31\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCompatible System\u003c\/strong\u003e: ABB Advant OCS\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eProcessor\u003c\/strong\u003e: Embedded real-time CPU (proprietary ABB architecture)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMemory\u003c\/strong\u003e: Integrated program and data storage (non-volatile backup)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCommunications\u003c\/strong\u003e: Dual RS-485 ports for OCS network and I\/O bus\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePower Input\u003c\/strong\u003e: Typically 24 VDC via backplane or external supply (verify with power module)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e: 254 mm (W) × 152 mm (H) × 102 mm (D)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.5 kg\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e: DIN rail or panel mount\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e: 0 °C to +55 °C (standard industrial range)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTypical Applications\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e \u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eLocal control of auxiliary systems in power plants\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eStandalone automation skids for water treatment or HVAC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRetrofit replacement in legacy Advant OCS installations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eQ: Does this unit have built-in I\/O?\u003c\/strong\u003e\u003cbr\u003eA: No—the 07KT98 is a CPU-only basic unit. I\/O must be added via compatible remote modules on the OCS bus.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can it be used outside an Advant OCS system?\u003c\/strong\u003e\u003cbr\u003eA: Not directly. It relies on ABB’s proprietary OCS protocol and requires compatible engineering tools (e.g., Composer) for configuration.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is it still supported by ABB?\u003c\/strong\u003e\u003cbr\u003eA: The Advant Controller 31 is a legacy product. While no longer in active production, ABB and third-party suppliers offer repair, refurbished units, and migration support.\u003c\/p\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":52513662697656,"sku":"07KT98 GJR5253100R0260","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0935\/6132\/3704\/files\/07KT98.jpg?v=1769770935","url":"https:\/\/www.globalpetroparts.com\/products\/07kt98-gjr5253100r0260-07-kt-98-abb-advant-controller-31-basic-unit","provider":"Global Petro Parts Automation","version":"1.0","type":"link"}