{"product_id":"abb-procontrol-p14-gjr2397000r1210-88tk50a-e-station-bus-coupling-fddi","title":"ABB GJR2397000R1210 88TK50A-E Station Bus Coupling FDDI Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\u003cp\u003eThe ABB GJR2397000R1210 (Type 88TK50A-E) is a specialized Station Bus Coupling Module designed for the ABB PROCONTROL P14 industrial control system. This module facilitates high-speed data exchange by interfacing a local station bus with a Fibre Distributed Data Interface (FDDI) network. It acts as a critical communication bridge, enabling robust, real-time data transmission across large-scale automation architectures, including power generation and heavy manufacturing facilities.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDesigned for integration with the ABB PROCONTROL P14 system.\u003c\/li\u003e\n\u003cli\u003eUtilizes FDDI (Fibre Distributed Data Interface) for high-speed, reliable network communication.\u003c\/li\u003e\n\u003cli\u003eSupports a data transfer rate of 100 Mbit\/s using 4B\/5B encoding.\u003c\/li\u003e\n\u003cli\u003eProvides 500 V DC module-to-earth isolation for enhanced signal integrity.\u003c\/li\u003e\n\u003cli\u003eSupports redundant module configurations for mission-critical applications.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePower Generation: Control and monitoring in thermal, hydro, nuclear, and wind power plants.\u003c\/li\u003e\n\u003cli\u003eHeavy Manufacturing: Communication backbone for steel, automotive, and paper mill automation.\u003c\/li\u003e\n\u003cli\u003eEnergy \u0026amp; Natural Resources: Data management for oil, gas, and chemical extraction processes.\u003c\/li\u003e\n\u003cli\u003eRemote Monitoring: Facilitates long-distance data collection and site management.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eGJR2397000R1210 (88TK50A-E)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eData Transfer Rate\u003c\/td\u003e\n\u003ctd\u003e100 Mbit\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEncoding\u003c\/td\u003e\n\u003ctd\u003e4B\/5B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eClock Stability\u003c\/td\u003e\n\u003ctd\u003e+\/- 0.005%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation\u003c\/td\u003e\n\u003ctd\u003e500 V DC (module-to-earth)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e0 degC to +70 degC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temperature\u003c\/td\u003e\n\u003ctd\u003e-40 degC to +85 degC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHumidity\u003c\/td\u003e\n\u003ctd\u003e5 - 95% RH (non-condensing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Station Distance\u003c\/td\u003e\n\u003ctd\u003e2 km\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Ring Length\u003c\/td\u003e\n\u003ctd\u003e100 km\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEnsure the system is powered down before inserting or removing the module from the rack.\u003c\/li\u003e\n\u003cli\u003eHandle the module using proper ESD (Electrostatic Discharge) precautions to prevent damage to internal circuitry.\u003c\/li\u003e\n\u003cli\u003eVerify that the fiber-optic cables are clean and properly seated in the FDDI ports to ensure signal quality.\u003c\/li\u003e\n\u003cli\u003eWhen using redundant modules, ensure both units are running the same firmware version to prevent communication synchronization errors.\u003c\/li\u003e\n\u003cli\u003eMaintain proper ventilation within the cabinet to ensure the module operates within its specified temperature range.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003ch3\u003eWhat is the function of the GJR2397000R1210?\u003c\/h3\u003e\u003cp\u003eIt is a coupling module used to connect the PROCONTROL station to the PROCONTROL remote bus, utilizing an FDDI ring for high-speed communication.\u003c\/p\u003e\u003ch3\u003eWhat is the maximum distance between stations?\u003c\/h3\u003e\u003cp\u003eThe distance between two stations connected to the FDDI ring must not exceed 2 km.\u003c\/p\u003e\u003ch3\u003eHow is data protected?\u003c\/h3\u003e\u003cp\u003eData transfer on the FDDI ring is protected by a generator polynomial as specified in the FDDI standard ISO 9314.\u003c\/p\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":50915024208124,"sku":"GJR2397000R1210 88TK50A-E","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9983\/1292\/files\/wm_1_6ad0b218-859b-4f8c-a800-93bae9543589.jpg?v=1785807007","url":"https:\/\/www.electronicplc.com\/products\/abb-procontrol-p14-gjr2397000r1210-88tk50a-e-station-bus-coupling-fddi","provider":"Electronic PLC","version":"1.0","type":"link"}