{"product_id":"bently-nevada-330400-01-00-accelerometer","title":"Bently Nevada 330400-01-00 Accelerometer","description":"\u003cp\u003eConfigured for seismic vibration measurement in machine condition monitoring platforms, the \u003cstrong\u003eBently Nevada 330400-01-00\u003c\/strong\u003e (\u003cstrong\u003e330400\u003c\/strong\u003e Accelerometer) provides direct physical execution of acceleration-to-voltage signal conversion.\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\u003e330400-01-00\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\u003e0.10 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e2.30 cm x 2.30 cm x 5.90 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003eStandard industrial range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eLoop-powered via monitor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensitivity\u003c\/td\u003e\n\u003ctd\u003e10.2 mV\/m\/s2 (100 mV\/g)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAcceleration Range\u003c\/td\u003e\n\u003ctd\u003e490 m\/s2 (50 g) peak\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmplitude Linearity\u003c\/td\u003e\n\u003ctd\u003e+\/- 1% to 490 m\/s2 (50 g) peak\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eRotor Dynamics and Signal Integrity\u003c\/h3\u003e\n\u003cp\u003eThe 330400-01-00 is designed to capture acceleration data vital for analyzing rotor dynamics. Unlike eddy-current probes that require -10 VDC targets for gap voltage validation, this accelerometer relies on its internal piezoelectric element to output a signal proportional to the seismic acceleration of the machine casing. To maintain signal fidelity, it is necessary to ensure robust cross-talk suppression by utilizing high-quality, low-noise shielded cabling. The transducer's frequency response must be accounted for when monitoring high-speed machinery, as vibrations exceeding 15 kHz, particularly near the unit resonance, will significantly degrade the effective acceleration range.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the -01-00 suffix allow for hot-swapping the sensor while the monitor is powered?\u003c\/p\u003e\n\u003cp\u003eA: Generally, sensors can be disconnected, but doing so will cause an open-circuit fault in the monitor input. Ensure the monitor is configured to ignore or bypass the channel if a maintenance hot-swap is required.\u003c\/p\u003e\n\u003cp\u003eQ: What is the requirement for the 1\/4-28 UNF integral stud mounting?\u003c\/p\u003e\n\u003cp\u003eA: The mounting interface must be machined flat and smooth to prevent high-frequency attenuation. The stud should be tightened to the specific torque values recommended for the mounting surface to ensure rigid coupling and accurate high-frequency data transmission.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eVerify that the machine casing mounting location is clean, free of paint, and machined to a flat finish.\u003c\/li\u003e\n\u003cli\u003eApply a thin layer of silicone grease to the transducer base to facilitate high-frequency energy transfer before threading the 1\/4-28 UNF stud into the mounting hole.\u003c\/li\u003e\n\u003cli\u003eSecure the transducer firmly to the surface. Avoid over-torquing, which may damage the integral stud or the transducer housing.\u003c\/li\u003e\n\u003cli\u003eRoute the interface cable away from high-voltage AC lines to minimize electromagnetic interference. Secure the cable with clamps at frequent intervals to prevent strain on the connector and to minimize vibration-induced cable noise.\u003c\/li\u003e\n\u003cli\u003ePerform a sensor health check by verifying the bias voltage output at the monitor end prior to machine startup.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":43551740231770,"sku":"330400-01-00","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/330400-01-05_ed893fdc-4987-4172-bd4c-baa2d1e36dae.png?v=1782356055","url":"https:\/\/www.spareoil.com\/es\/products\/bently-nevada-330400-01-00-accelerometer","provider":"SpareOil Automation","version":"1.0","type":"link"}