{"product_id":"ge-4116j89-g02-oscillator-modules","title":"GE 4116J89-G02 Oscillator Modules","description":"\u003cp\u003eThe \u003cstrong\u003eGE 4116J89-G02\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e4116J89-G02\u003c\/strong\u003e Oscillator Board, operates as a dedicated hardware component for high-frequency reference signal generation within GE excitation and industrial control systems.\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\u003eGE\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\u003e0.85 lbs (0.39 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard Controller Board Footprint\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\u003eBoard logic power draw nominal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Frequency\u003c\/td\u003e\n\u003ctd\u003e3 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWaveform Output\u003c\/td\u003e\n\u003ctd\u003eCarrier \/ Reference Oscillator Signal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Category\u003c\/td\u003e\n\u003ctd\u003eExcitation and Control Circuit Board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eDeterministic Backplane Communication and Signal Integrity\u003c\/h3\u003e\n\u003cp\u003eThe 4116J89-G02 board generates stable 3 kHz sine wave carrier signals required for transducer excitation and feedback timing synchronization. Integrated board-level filtering limits total harmonic distortion, maintaining precise phase linearity across temperature shifts. The board design provides galvanic separation between logic power terminals and the excitation output channels, suppressing common-mode noise and cross-talk interference from neighboring backplane signals in high-density control racks.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What is the main primary function of the 3 kHz signal on the 4116J89-G02 board?\u003c\/p\u003e\n\u003cp\u003eA: The 3 kHz output serves as a dedicated carrier\/excitation signal for differential feedback transducers and position sense circuitry in control loops.\u003c\/p\u003e\n\u003cp\u003eQ: Can the board be installed while control backplane power is active?\u003c\/p\u003e\n\u003cp\u003eA: No, power to the rack backplane must be turned off prior to inserting or seating the board to prevent voltage transients on signal buses.\u003c\/p\u003e\n\u003cp\u003eQ: How is thermal heat dissipation managed on this oscillator assembly?\u003c\/p\u003e\n\u003cp\u003eA: Heat generated by onboard regulating elements is dissipated via passive air convection across the circuit board components.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eDisconnect and lock out all control system power sources before inserting or removing the board assembly.\u003c\/li\u003e\n\u003cli\u003eObserve anti-static handling procedures, using a grounded ESD wrist strap when handling the exposed printed circuit board.\u003c\/li\u003e\n\u003cli\u003eSlide the card edges along the enclosure card guides and press firmly into the backplane connector until fully seated.\u003c\/li\u003e\n\u003cli\u003eRoute low-level signal and transducer wiring separately from AC line power and motor leads to avoid electromagnetic interference.\u003c\/li\u003e\n\u003cli\u003eVerify that all shield drain wires are terminated to the central system ground terminal using short copper connections.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"GE","offers":[{"title":"Default Title","offer_id":66735516582003,"sku":"4116J89-G02","price":88.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4348\/2227\/files\/4116J89-G02_Cocoai.jpg?v=1790668582","url":"https:\/\/www.dcssupplier.com\/ar\/products\/ge-4116j89-g02-oscillator-modules","provider":"DcsSupplier Limited","version":"1.0","type":"link"}