{"product_id":"ovation-2840a79g02-digital-output-card","title":"Emerson Ovation 2840A79G02 Digital Output Card","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\u003cp\u003eThe Emerson Ovation 2840A79G02 is a high-reliability digital output card engineered for signal switching within the Ovation control environment. This module acts as a critical interface between central control logic and field-level devices, supporting 60 VDC output switching operations. Designed for demanding industrial applications such as power generation and utility monitoring, the 2840A79G02 ensures stable signal propagation and maintains control loop integrity, contributing to reduced diagnostic downtime and continuous system operation in QBO-configured control racks.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDesigned for integration with Ovation I\/O system backplanes.\u003c\/li\u003e\n\u003cli\u003eSupports 60 VDC output switching for field device control.\u003c\/li\u003e\n\u003cli\u003eRobust PCB architecture featuring electrical transient protection and signal isolation.\u003c\/li\u003e\n\u003cli\u003eIntegrated protective circuitry to mitigate voltage spikes and short-circuit risks.\u003c\/li\u003e\n\u003cli\u003eDeterministic performance with consistent switching latency for real-time control.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cp\u003eThis module is primarily utilized in power generation plants, large-scale utility monitoring systems, and industrial automation environments where reliable, high-density digital signal switching is required for process control and equipment activation.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable border=\"1\"\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e2840A79G02\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eEmerson Ovation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Rating\u003c\/td\u003e\n\u003ctd\u003e60 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e10 W nominal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e0 to 60 degC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Interface\u003c\/td\u003e\n\u003ctd\u003eOvation rack-mounted QBO assembly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eI\/O Capacity\u003c\/td\u003e\n\u003ctd\u003eHigh-speed digital output switching\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEnsure the Ovation control rack is powered down before inserting or removing the 2840A79G02 module to prevent electrical damage.\u003c\/li\u003e\n\u003cli\u003eVerify that the module is correctly seated in the designated QBO rack slot to ensure proper backplane communication.\u003c\/li\u003e\n\u003cli\u003eUse shielded cabling for field connections to minimize EMI\/RFI interference in high-noise industrial environments.\u003c\/li\u003e\n\u003cli\u003eMaintain adequate ventilation within the cabinet to ensure the module operates within its specified 0 to 60 degC range.\u003c\/li\u003e\n\u003cli\u003eFollow standard ESD (Electrostatic Discharge) precautions when handling the module to protect sensitive internal components.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003ch3\u003eIs the 2840A79G02 compatible with all Ovation systems?\u003c\/h3\u003e\u003cp\u003eThe 2840A79G02 is designed for use in Ovation control environments utilizing QBO-configured racks. Please verify your specific controller revision and rack configuration against your system documentation to ensure compatibility.\u003c\/p\u003e\u003ch3\u003eWhat is the primary function of this card?\u003c\/h3\u003e\u003cp\u003eThis is a digital output card used to switch 60 VDC signals, allowing the Ovation controller to command field devices based on programmed logic.\u003c\/p\u003e","brand":"数据库","offers":[{"title":"Default Title","offer_id":50995309543676,"sku":"2840A79G02","price":145.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9983\/1292\/files\/wm_1_c88a41b3-2bf0-4be1-aece-c103fe80e3ce.jpg?v=1787081461","url":"https:\/\/www.electronicplc.com\/products\/ovation-2840a79g02-digital-output-card","provider":"Electronic PLC","version":"1.0","type":"link"}