{"product_id":"bently-nevada-80917-01-signal-conditioners","title":"Bently Nevada 80917-01 Signal Conditioners","description":"\u003cp\u003eThe \u003cstrong\u003eBently Nevada 80917-01\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e80917\u003c\/strong\u003e Signal Conditioner, operates as a dedicated hardware component for phase reference signal processing and excitation power distribution within machinery monitoring networks.\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\u003e80917-01\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eBently Nevada\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\u003e0.9 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e229 mm x 102 mm x 51 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-20 deg C to +55 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003ePowered via internal regulated transducer excitation supply\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Channels\u003c\/td\u003e\n\u003ctd\u003e2 fully independent Keyphasor input channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupported Transducers\u003c\/td\u003e\n\u003ctd\u003eOptical Keyphasor pickups, Proximitor-based Keyphasor probes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal Output\u003c\/td\u003e\n\u003ctd\u003eConditioned logic-level and analog phase reference outputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eForm Factor\u003c\/td\u003e\n\u003ctd\u003ePortable bench-top or field instrument\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eGap Voltage Validation and Rotor Dynamics Analysis\u003c\/h3\u003e\n\u003cp\u003eThe 80917-01 conditions raw pulse signals from proximity probes and optical pickups into stable, square-wave once-per-turn timing pulses essential for rotor dynamics tracking. When interfacing proximity probes, establishing proper mechanical bias through gap voltage validation against the nominal -10 VDC baseline ensures clean trigger edge detection across varying machine speeds. Internal signal filtering prevents cross-talk suppression failures, providing noise-free phase reference markers for precise 1X vibration vector phase angle calculation and dynamic balancing.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What transducer types are compatible with the dual input channels of the 80917-01?\u003c\/p\u003e\n\u003cp\u003eA: The input channels support optical Keyphasor pickups as well as standard Proximitor-based eddy-current proximity probes.\u003c\/p\u003e\n\u003cp\u003eQ: How does the unit power connected Keyphasor transducers?\u003c\/p\u003e\n\u003cp\u003eA: The instrument contains an integrated regulated excitation power supply that provides stable transducer excitation directly to connected probes.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003ePlace the 80917-01 unit securely on a stable bench surface or field enclosure plate near the rotating machinery.\u003c\/li\u003e\n\u003cli\u003eConnect the Keyphasor transducer cable leads to the dedicated BNC or terminal block input channels.\u003c\/li\u003e\n\u003cli\u003eVerify that the DC bias or optical signal alignment provides a clean logic-level pulse transition without double-triggering.\u003c\/li\u003e\n\u003cli\u003eConnect the conditioned logic or analog phase outputs to the analysis instrument or monitoring rack backplane.\u003c\/li\u003e\n\u003cli\u003eEnsure proper shield termination to common earth ground at the signal receiver end to eliminate EMI noise pickup.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":53211058241845,"sku":"80917-01","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/7630\/5461\/files\/80917-01.png?v=1784857671","url":"https:\/\/www.5gplc.com\/products\/bently-nevada-80917-01-signal-conditioners","provider":"High Five PLC Solution Limited","version":"1.0","type":"link"}