{"product_id":"bently-nevada-330878-51-00-3300-xl-50mm-proximitor-sensor","title":"Bently Nevada 330878-51-00 3300 XL 50mm Proximitor Sensor","description":"\u003ch3\u003eProduct Introduction\u003c\/h3\u003e\n\u003cp\u003eThe \u003cspan style=\"color: #0056b3; font-weight: bold;\"\u003eBently Nevada\u003c\/span\u003e \u003cspan style=\"color: #b30000; font-weight: bold;\"\u003e330878-51-00\u003c\/span\u003e \u003cspan style=\"color: #0056b3; font-weight: bold;\"\u003e3300 XL\u003c\/span\u003e 50 mm Proximitor Sensor delivers advanced vibration monitoring. Engineers use this device for precise large-range displacement and thermal expansion measurements. Its compact thin design fits high-density DIN-rail or standard panel installations. Advanced RFI\/EMI immunity ensures stable operation near high-frequency radio transmitters.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification Detail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003e\u003cspan style=\"color: #0056b3; font-weight: bold;\"\u003eBently Nevada\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel \/ Part Number\u003c\/td\u003e\n\u003ctd\u003e\u003cspan style=\"color: #b30000; font-weight: bold;\"\u003e330878-51-00\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Series\u003c\/td\u003e\n\u003ctd\u003e\u003cspan style=\"color: #0056b3; font-weight: bold;\"\u003e3300 XL Series\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Length\u003c\/td\u003e\n\u003ctd\u003e5.0 metres (16.4 feet), panel mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMeasurement Range\u003c\/td\u003e\n\u003ctd\u003e50 mm linear measurement range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Response\u003c\/td\u003e\n\u003ctd\u003e0 Hz to 10 kHz with flat response\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Power Requirements\u003c\/td\u003e\n\u003ctd\u003e-17.5 Vdc to -26 Vdc at 12 mA max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Impedance\u003c\/td\u003e\n\u003ctd\u003e50 Ohms resistance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExtension Cable Capacitance\u003c\/td\u003e\n\u003ctd\u003e69.9 pF\/m typical capacitance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHousing Material\u003c\/td\u003e\n\u003ctd\u003eA380 aluminum body construction\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-51°C to +100°C (-60°F to +212°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temperature\u003c\/td\u003e\n\u003ctd\u003e-51°C to +105°C (-60°F to +221°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eInstallation \u0026amp; Field Wiring Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMount the sensor securely on standard panels or DIN rails.\u003c\/li\u003e\n\u003cli\u003eConnect the probe and extension cable to the sensor input port.\u003c\/li\u003e\n\u003cli\u003eUse SpringLoc terminal strips for fast and robust field wiring.\u003c\/li\u003e\n\u003cli\u003eAvoid special installation tools during terminal block connection.\u003c\/li\u003e\n\u003cli\u003eVerify power supply voltage stays within the -17.5 Vdc to -26 Vdc range.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMaintenance, Diagnostics \u0026amp; Compatibility\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePair the unit with compatible 3300 XL 50 mm Proximity Probes.\u003c\/li\u003e\n\u003cli\u003eMonitor output voltage signals to detect mechanical gaps instantly.\u003c\/li\u003e\n\u003cli\u003eCheck power supply levels regularly to prevent linear range reduction.\u003c\/li\u003e\n\u003cli\u003eInspect terminal spring connections periodically for secure contact.\u003c\/li\u003e\n\u003cli\u003eUtilize built-in RFI filters to troubleshoot external electromagnetic noise.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCertifications \u0026amp; Compliance\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eApproval Type\u003c\/th\u003e\n\u003cth\u003eStandard \u0026amp; Rating\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHazardous Area (Intrinsically Safe)\u003c\/td\u003e\n\u003ctd\u003eClass I, Zone 0: AEx\/Ex ia IIC T4\/T5 Ga; Class I, II, III\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHazardous Area (Nonincendive)\u003c\/td\u003e\n\u003ctd\u003eClass I, Zone 2 \/ Division 2, Groups A, B, C, D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectromagnetic Compatibility\u003c\/td\u003e\n\u003ctd\u003eEuropean CE Mark compliance without special mounting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eMade in U.S.A.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eGlobal PLC Spare HUB Insight \u0026amp; Field Experience\u003c\/h3\u003e\n\u003cp\u003eField engineers frequently encounter signal drift caused by poor grounding in heavy industrial environments. The \u003cspan style=\"color: #0056b3; font-weight: bold;\"\u003eBently Nevada\u003c\/span\u003e \u003cspan style=\"color: #b30000; font-weight: bold;\"\u003e330878-51-00\u003c\/span\u003e solves this challenge through superior RFI\/EMI shielding. In a recent turbine expansion monitoring upgrade, our team deployed this sensor near high-power variable frequency drives. The enhanced circuit design eliminated false trip alarms entirely, saving valuable commissioning time.\u003c\/p\u003e\n\u003cp\u003eWe recommend verifying cable capacitance matches your system length precisely during installation. Proper calibration to AISI 4140 steel ensures optimal output linearity for critical rotating machinery protection.\u003c\/p\u003e\n\u003ch3\u003eLogistics, Package \u0026amp; Warranty Terms\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFast dispatch within 24 to 48 hours globally.\u003c\/li\u003e\n\u003cli\u003eReliable shipping partners include FedEx, UPS, and DHL.\u003c\/li\u003e\n\u003cli\u003eFactory-sealed packaging guarantees safe international transport.\u003c\/li\u003e\n\u003cli\u003eComprehensive 12-month warranty covers manufacturing defects.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions \u0026amp; Buying Guide\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What target material is the sensor calibrated for by default?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The unit ships factory-calibrated to AISI 4140 steel.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I use this sensor in hazardous industrial locations?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes, it holds extensive intrinsic safety and nonincendive certifications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How do I select the correct cable length for my turbine?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Measure the total distance from the probe tip to the monitor rack, selecting matching system lengths like the 5.0-meter option.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the primary buying consideration for this proximitor?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Always verify your power supply voltage and hazardous area classification requirements before purchasing.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0722\/7863\/8774\/files\/330878_2.png?v=1793071664\" alt=\"\"\u003e\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":67836877209782,"sku":"330878-51-00","price":116.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/7863\/8774\/files\/330878-50-00_c86ec4f3-048b-4535-b3e5-0daaf6318742.jpg?v=1793071622","url":"https:\/\/www.plcsparehub.com\/ar\/products\/bently-nevada-330878-51-00-3300-xl-50mm-proximitor-sensor","provider":"Global PLC Spare Hub","version":"1.0","type":"link"}