{"product_id":"ge-ds3800hafa1e1f-auxiliary-function-analog-amplifier-board","title":"GE DS3800HAFA1E1F Auxiliary Function Analog Amplifier Board","description":"\u003cp\u003eThe GE DS3800HAFA1E1F is identified in the supplied material as an Auxiliary Function \/ Analog Amplifier Printed Circuit Board for the GE Mark IV Speedtronic turbine control system. Its stated functions include analog signal processing and auxiliary control interfaces. The listed configuration includes differential analog inputs and digital inputs, although the channel counts and specific signal-processing functions require confirmation against model-specific documentation.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cfigure\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\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\u003eDS3800HAFA1E1F\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\u003eFunctional Base Board\u003c\/td\u003e\n\u003ctd\u003eDS3800HAFA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRevision Designation\u003c\/td\u003e\n\u003ctd\u003e1E1F (as stated in the supplied material; exact revision coding unverified)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem \/ Series\u003c\/td\u003e\n\u003ctd\u003eMark IV Speedtronic Turbine Control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eAuxiliary Function \/ Analog Amplifier Printed Circuit Board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnalog Inputs\u003c\/td\u003e\n\u003ctd\u003e14 differential channels (unverified)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDigital Inputs\u003c\/td\u003e\n\u003ctd\u003e32 channels (unverified)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStated Functional Features\u003c\/td\u003e\n\u003ctd\u003eVibration tracking filters, synchronizing interface, master protection relay monitoring (unverified)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Format\u003c\/td\u003e\n\u003ctd\u003eMark IV rack \/ backplane mount (unverified)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-30 to 65 deg C (unverified)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.91 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eFunctional Identification\u003c\/h3\u003e\n\u003cp\u003eThe supplied description associates this board with analog amplification and auxiliary functions in the Mark IV control platform. Analog amplification and conditioning circuits generally adapt input signals for downstream control or monitoring circuits. The exact input ranges, signal types, gain characteristics, and supported sensor interfaces for this model have not been established by the supplied information.\u003c\/p\u003e\n\u003ch3\u003eConfiguration Verification\u003c\/h3\u003e\n\u003cp\u003eBefore selecting a replacement or installing the board, compare the complete part number, board markings, connector arrangement, and revision information with the installed hardware. The base designation DS3800HAFA alone does not establish that every board revision is interchangeable with DS3800HAFA1E1F.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Is the DS3800HAFA1E1F compatible with all DS3800HAFA boards?\u003c\/p\u003e\n\u003cp\u003eA: Not necessarily. Confirm the revision designation, connector layout, and required control-system configuration before substituting another board.\u003c\/p\u003e\n\u003cp\u003eQ: What should be verified before ordering this board?\u003c\/p\u003e\n\u003cp\u003eA: Check the complete part number DS3800HAFA1E1F and the physical board markings. The stated I\/O counts and operating temperature range should also be confirmed against applicable technical documentation.\u003c\/p\u003e\n\u003cp\u003eQ: Are the analog input specifications confirmed?\u003c\/p\u003e\n\u003cp\u003eA: The supplied description lists 14 differential analog inputs and 32 digital inputs, but these figures have not been independently verified for this exact revision.\u003c\/p\u003e","brand":"GE Fanuc","offers":[{"title":"Default Title","offer_id":67794249121882,"sku":"DS3800HAFA1E1F","price":159.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/4601\/3530\/files\/DS3800HAFA1E1F.jpg?v=1792577347","url":"https:\/\/www.plcmasters.com\/products\/ge-ds3800hafa1e1f-auxiliary-function-analog-amplifier-board","provider":"PLC Masters Ltd.","version":"1.0","type":"link"}