{"product_id":"general-electric-4116j89-g02-speedtronic-oscillator-module","title":"General Electric 4116J89-G02 Speedtronic Oscillator Module","description":"\u003cp\u003eThe \u003cstrong\u003eGeneral Electric 4116J89-G02\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e4116J89\u003c\/strong\u003e Oscillator Circuit Board, operates as a dedicated hardware component for 3 kHz carrier excitation signal generation within GE Speedtronic turbine control platforms.\u003c\/p\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\u003e4116J89-G02\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eGeneral Electric (GE)\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\u003e0.45 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e215 mm x 125 mm x 20 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 to 60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e5 W nominal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Signal Frequency\u003c\/td\u003e\n\u003ctd\u003e3 kHz (+\/- 0.5%)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCircuit Type\u003c\/td\u003e\n\u003ctd\u003ePrecision AC Oscillator Board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTarget Application\u003c\/td\u003e\n\u003ctd\u003eSpeedtronic Turbine Control System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eBackplane Bus and Signal Dynamics Integration\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eGeneral Electric 4116J89-G02\u003c\/strong\u003e module interface utilizes high-stability reference circuitry engineered to prevent channel-to-channel signal degradation and backplane power noise coupling. Key electrical performance traits include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCarrier Frequency Output: Delivers a clean 3 kHz AC excitation voltage required for position feedback sensor loops.\u003c\/li\u003e\n\u003cli\u003eBackplane Noise Attenuation: Incorporates onboard passive filtering to isolate sensitive control signals from high-frequency backplane switching noise.\u003c\/li\u003e\n\u003cli\u003eThermal Frequency Drift Control: Maintains target frequency output within tolerance across operating ambient ranges from 0 to 60 deg C.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Can the 4116J89-G02 module be removed or inserted under live backplane power?\u003c\/p\u003e\n\u003cp\u003eA: No. Removing or inserting the oscillator board under live power can generate electrical transients on connected sensor feedback loops. De-energize the card rack power before replacement.\u003c\/p\u003e\n\u003cp\u003eQ: What primary condition indicates potential failure of the 3 kHz oscillator output?\u003c\/p\u003e\n\u003cp\u003eA: Loss of the 3 kHz carrier excitation signal causes connected linear position feedback channels to register out-of-range signal fault conditions.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVerify complete electrical isolation of the card enclosure backplane before inserting or removing the card assembly.\u003c\/li\u003e\n\u003cli\u003eWear an ESD protective grounded wrist strap prior to handling the printed circuit board assembly.\u003c\/li\u003e\n\u003cli\u003eAlign the board with card guide rails and seat the card firmly into the backplane edge connector before tightening retaining hardware.\u003c\/li\u003e\n\u003cli\u003eMaintain dedicated cable shield terminations at the entry terminal block to minimize external electromagnetic interference.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":48540164653246,"sku":"4116J89-G02","price":320.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/1145\/5422\/files\/4145J42-G01_1200x1200_86d09dd2-9373-4772-bfa3-1a2182cc9e7c.jpg?v=1785979544","url":"https:\/\/www.autooiltech.com\/es\/products\/general-electric-4116j89-g02-speedtronic-oscillator-module","provider":"AutoOilTech Limited","version":"1.0","type":"link"}