{"product_id":"bently-nevada-144181-51-proximitor-sensor-3300-xl-series","title":"Bently Nevada 144181-51 Proximitor Sensor 3300 XL Series","description":"\u003cp\u003eConfigured for eddy-current signal condition conversion in machinery monitoring platforms, the \u003cstrong\u003eBently Nevada 144181-51\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e3300 XL 5\/8mm\u003c\/strong\u003e Proximitor Sensor, provides direct physical\/electrical execution.\u003c\/p\u003e\n\u003ch3\u003eDesignation Matrix \u0026amp; Model Breakdown\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter Attribute\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eAssigned Configuration\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Family\u003c\/td\u003e\n\u003ctd\u003e3300 XL Eddy Current Transducer System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensor Platform\u003c\/td\u003e\n\u003ctd\u003e5\/8mm Proximitor Sensor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrdering Part Number\u003c\/td\u003e\n\u003ctd\u003e144181-51\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransducer Compatibility\u003c\/td\u003e\n\u003ctd\u003e3300 XL 8mm Proximity Probes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal Output Format\u003c\/td\u003e\n\u003ctd\u003eProportional AC and DC voltage signals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\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\u003e144181-51\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\u003e0.2 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Dimensions\u003c\/td\u003e\n\u003ctd\u003e8.8 x 3.5 x 7 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-35 deg C to +85 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eDerived via loop supply voltage (-17.5 V DC to -26 V DC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensitivity\u003c\/td\u003e\n\u003ctd\u003e7.87 V\/mm (200 mV\/mil)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Impedance\u003c\/td\u003e\n\u003ctd\u003e50 ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Frequency\u003c\/td\u003e\n\u003ctd\u003e10 kHz to 1 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy\u003c\/td\u003e\n\u003ctd\u003e+-0.5%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eRotor Dynamics \u0026amp; TSI Signal Conditioning Architecture\u003c\/h3\u003e\n\u003cp\u003eThe unit performs precision eddy-current probe scaling to translate high-frequency magnetic field variations into proportional voltage outputs. Gap voltage validation routines enforce strict -9 V DC to -11 V DC target limits when centering the shaft within its linear measurement range. Cross-talk suppression circuitry minimizes signal interference across adjacent channels, preserving phase integrity for rotor dynamics analysis and speed measurements.\u003c\/p\u003e\n\u003ch3\u003eShipment Package Contents\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Bently Nevada 144181-51 Proximitor Sensor\u003c\/li\u003e\n\u003cli\u003e1 x Factory Conformance Test Documentation\u003c\/li\u003e\n\u003cli\u003e1 x Integrated Terminal Block Connector Shield\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMechanical Mounting \u0026amp; Field Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDIN-Rail Mounting\u003c\/strong\u003e: Secure the sensor module directly onto standard DIN-rails inside protective industrial control cabinets.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGap Voltage Verification\u003c\/strong\u003e: Adjust probe positioning until operating gap voltages stabilize between -9 V DC and -11 V DC under steady-state centered rotor conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShield Grounding\u003c\/strong\u003e: Terminate coaxial extension cable shields continuously to system ground references to block high-frequency electromagnetic noise.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnvironmental Sealing\u003c\/strong\u003e: Enclose the unit within an environmentally rated housing to protect against liquid ingress and severe shock vibrations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Inquiry \u0026amp; Troubleshooting\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eQ: What is the nominal sensitivity rating of this proximitor sensor?\u003c\/p\u003e\n\u003cp\u003eA: The unit features a standard sensitivity of 7.87 V\/mm, equivalent to 200 mV\/mil.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQ: What is the acceptable power supply voltage range for energizing the circuit?\u003c\/p\u003e\n\u003cp\u003eA: The sensor requires a negative DC supply input ranging from -17.5 V DC to -26 V DC.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQ: How is the gap voltage validated during initial mechanical alignment?\u003c\/p\u003e\n\u003cp\u003eA: Gap voltage must be verified using a digital multimeter to confirm readings fall within the -9 V DC to -11 V DC target window.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQ: What operating frequency band does the internal demodulator cover?\u003c\/p\u003e\n\u003cp\u003eA: The active frequency response spans from 10 kHz to 1 MHz to capture transient vibration phenomena.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQ: Does the sensor housing support direct grounding to panel mounts?\u003c\/p\u003e\n\u003cp\u003eA: The base is isolated to prevent ground loops, requiring explicit shield termination through dedicated grounding studs.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQ: What is the rated output impedance of the sensor signal circuit?\u003c\/p\u003e\n\u003cp\u003eA: The output stage is engineered with a nominal output impedance of 50 ohms.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQ: Can this model interface directly with 3500 monitoring rack channels?\u003c\/p\u003e\n\u003cp\u003eA: Yes, it outputs proportional DC and AC signals fully compatible with 3500 monitor input cards.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQ: What environmental protection limits apply to the sensor unit?\u003c\/p\u003e\n\u003cp\u003eA: The hardware is resistant to typical industrial fluids, severe mechanical shock, and high-frequency facility vibrations.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":46025223831725,"sku":"144181-51","price":88.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/144181-51_13.jpg?v=1783502537","url":"https:\/\/www.maxwellplc.com\/products\/bently-nevada-144181-51-proximitor-sensor-3300-xl-series","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}