{"product_id":"bently-nevada-330706-05-46-10-02-00-3300-xl-11mm-proximity-probe","title":"Bently Nevada 330706-05-46-10-02-00 3300 XL 11mm Proximity Probe","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe Bently Nevada 330706-05-46-10-02-00 is a high-performance 11mm proximity probe designed for the 3300 XL transducer system. This sensor provides a significantly larger linear range compared to standard 8mm probes, making it the definitive choice for measuring axial thrust position and radial vibration on large-scale rotating equipment. It excels in applications where greater standoff distances or larger measurement spans are required, such as in massive steam turbine-generators and large centrifugal compressors.\u003c\/p\u003e\n\u003cp\u003eEngineered to withstand the rigors of heavy industrial environments, this probe ensures maximum uptime for critical assets. It delivers superior temperature stability and interchangeability, allowing for seamless integration with Bently Nevada 3500 monitoring racks and DCS platforms like Honeywell Experion. By providing high-resolution data in the most demanding conditions, the 330706 probe serves as a cornerstone for predictive maintenance and machinery protection strategies globally.\u003c\/p\u003e\n\u003ch2\u003eTransducer Nomenclature Logic\u003c\/h2\u003e\n\u003cp\u003eThe suffix codes define the specific mechanical and electrical build of this 11mm proximity probe:\u003c\/p\u003e\n\u003ch3\u003e330706 [Model Identification]\u003c\/h3\u003e\n\u003cp\u003e3300 XL 11mm Proximity Probe with M14 x 1.5 metric thread, non-armored.\u003c\/p\u003e\n\u003ch3\u003e-05 [Unthreaded Length]\u003c\/h3\u003e\n\u003cp\u003eSpecifies a 50mm unthreaded length on the probe case, facilitating specific mounting depth requirements within the machine housing.\u003c\/p\u003e\n\u003ch3\u003e-46 [Overall Case Length]\u003c\/h3\u003e\n\u003cp\u003eIndicates a 460mm total case length. This extended reach is designed for large-bore machinery where the sensor must pass through significant structural housing to reach the shaft.\u003c\/p\u003e\n\u003ch3\u003e-10 [Total Length]\u003c\/h3\u003e\n\u003cp\u003eRefers to a 1.0-meter (3.3 feet) total probe length. This must be paired with an 8.0-meter extension cable to complete a standard 9.0-meter system.\u003c\/p\u003e\n\u003ch3\u003e-02 [Connector Option]\u003c\/h3\u003e\n\u003cp\u003eEquipped with a miniature coaxial Click-Loc connector. This specific option includes a connector protector to prevent fluid contamination and mechanical damage.\u003c\/p\u003e\n\u003ch3\u003e-00 [Agency Approval]\u003c\/h3\u003e\n\u003cp\u003eStandard configuration with no specific hazardous area approvals, ideal for general-purpose industrial zones or enclosures where secondary protection is provided.\u003c\/p\u003e\n\u003ch2\u003ePerformance \u0026amp; Dimensional Data\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBently Nevada (Baker Hughes)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eUSA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eHS Code\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e90318080\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eApprox. 0.85 kg (1.87 lbs)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eShipping Dimensions\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e30 cm x 30 cm x 10 cm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eLinear Range\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e4.0 mm (160 mils)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eNominal Scale Factor\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e3.94 V\/mm (100 mV\/mil)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-51°C to +177°C (-60°F to +351°F)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003ePressure Rating\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eUp to 1,000 kPa (145 psi)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eField Commissioning Protocol\u003c\/h2\u003e\n\u003cp\u003eDuring installation, engineers must verify the \"Gap\" voltage to ensure the probe operates within its linear region. For the 11mm system, the typical center-gap voltage is approximately -10.0 VDC. Adjust the probe position using a calibrated spindle micrometer or by monitoring the Proximitor output until the target voltage is achieved.\u003c\/p\u003e\n\u003cp\u003eMaintain a minimum target diameter of at least 30.5 mm (1.2 in) to ensure the 11mm probe tip can project its magnetic field without edge-effect interference. Ensure all cable connections are clean and dry; use the Click-Loc mechanism to verify a secure lock. For long-distance runs, utilize dedicated earthed conduits to shield the low-voltage signal from high-frequency electromagnetic noise generated by variable speed drives (VSDs).\u003c\/p\u003e\n\u003ch2\u003eSystem Integration \u0026amp; Resilience\u003c\/h2\u003e\n\u003cp\u003eThe 330706-05-46-10-02-00 thrives in chemically aggressive and high-pressure environments. Its probe tip, constructed from high-strength Polyphenylene Sulfide (PPS), resists corrosion from synthetic oils and steam. This resilience ensures that the probe maintains a consistent scale factor even during thermal cycling.\u003c\/p\u003e\n\u003cp\u003eThe sensor integrates perfectly with the 3500\/42M Proximitor\/Seismic Monitor, providing the raw data required for Orbit plots and Time-Base waveforms in System 1 software. This level of detail allows for precise diagnosis of shaft rubs, misalignment, and unbalance, facilitating proactive maintenance rather than reactive repairs.\u003c\/p\u003e\n\u003ch2\u003eShipping \u0026amp; Global Fulfillment\u003c\/h2\u003e\n\u003cp\u003eWe ensure your critical spares arrive in perfect condition through optimized logistics:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLead Time:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e3-5 days when payment finish for in-stock units.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGlobal Dispatch:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eReliable delivery via DHL Express, FEDEX International, or UPS.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSecure Packaging:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEvery probe undergoes inspection before being placed in anti-static industrial packaging. We use multi-layer reinforced boxing and shock-absorbent materials to protect the delicate ceramic\/PPS probe tip during international transit.\u003c\/p\u003e\n\u003ch2\u003eTechnical Diagnostics FAQ\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ1: Why does the 11mm probe have a different scale factor than the 8mm probe?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA1:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe 11mm probe is designed for a larger linear range (160 mils vs 80 mils). To accommodate this wider measurement window, the sensitivity is set to 100 mV\/mil (3.94 V\/mm), which is half the sensitivity of the standard 8mm system.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ2: Can I use this 1.0m probe with a 4.0m extension cable?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA2:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eOnly if the Proximitor is specifically calibrated for a 5.0-meter system. Most 11mm systems are calibrated for 9.0 meters, requiring an 8.0-meter extension cable to be paired with this 1.0-meter probe.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ3: How do I identify a faulty connector in the field?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA3:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eCheck for a \"low-side\" voltage or an \"Invalid\" status on the 3500 rack. A damaged Click-Loc connector often results in an open circuit, causing the Proximitor output to swing to its limit (usually -24V). Inspect the gold plating on the pins for signs of pitting or moisture.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":45518908784813,"sku":"330706-05-46-10-02-00","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/bently-nevada-330706-05-46-10-02-00-sensor-0xt2451qdxl.jpg?v=1766981371","url":"https:\/\/www.maxwellplc.com\/products\/bently-nevada-330706-05-46-10-02-00-3300-xl-11mm-proximity-probe","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}