{"product_id":"bently-nevada-330101-00-25-10-02-00-3300-xl-8-mm-proximity-probes-metric","title":"Bently Nevada 330101-00-25-10-02-00 | 3300 XL 8 mm Proximity Probes, Metric","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe Bently Nevada 330101-00-25-10-02-00 is an 8 mm eddy current proximity probe belonging to the 3300 XL series. This transducer is designed for non-contacting displacement and vibration measurements in critical machinery protection systems (TSI). It is a standard component of the 3300 XL Proximity Transducer System, used to monitor radial shaft vibration, axial position, and speed on high-speed rotating equipment such as steam turbines, centrifugal compressors, and motors.\u003c\/p\u003e\n\u003cp\u003eThis specific configuration utilizes a 3\/8-24 UNF thread with a 2.5-inch overall case length and is supplied without stainless steel armor. The assembly features a 1.0-metre (3.3 feet) integral cable terminated with a miniature coaxial ClickLoc™ connector. It provides a linear range of 2.0 mm (80 mils) and a standard scale factor of 7.87 V\/mm (200 mV\/mil) when paired with the corresponding 3300 XL Proximitor sensor and extension cable.\u003c\/p\u003e\n\u003ch3\u003eTechnical Configuration\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eAttribute\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eDetails\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e330101-00-25-10-02-00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBently Nevada\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8 mm Proximity Probe\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3300 XL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eThread Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3\/8-24 UNF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUnthreaded Length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.0 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOverall Case Length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2.5 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTotal Cable Length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.0 Metre (3.3 feet)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConnector Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMiniature coaxial ClickLoc™\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eArmor Option\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWithout Armor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAgency Approval\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNot Required\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-35°C to +177°C (-31°F to +350°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOrigin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMade in U.S.A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eShipping Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.5 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eOrdering Information\u003c\/h3\u003e\n\u003cp\u003eThis assembly is defined by its alphanumeric suffix codes. Procurement and engineering teams must verify all parameters to ensure mechanical fit and electrical compatibility with the system loop.\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eOption Code\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e330101\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3300 XL 8 mm Probe, 3\/8-24 UNF thread, without armor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e-00\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUnthreaded Length: 0.0 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e-25\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOverall Case Length: 2.5 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e-10\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTotal Length: 1.0 Metre (3.3 feet)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e-02\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMiniature coaxial ClickLoc™ connector, standard cable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e-00\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAgency Approval: Not required\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eEngineering \u0026amp; Installation Guide\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eSystem Loop Integrity:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe 3300 XL 8 mm probe is a component of a tuned resonant circuit. This 1.0-metre probe must be paired with an extension cable to reach the required total system length (typically 5.0 or 9.0 metres) as calibrated for the Proximitor sensor. Using a mismatched total length will cause significant scale factor errors and non-linearity.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMechanical Installation:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWhen installing the 3\/8-24 UNF threads, do not exceed the maximum torque of 13.5 N·m (120 in·lb). Over-torquing can lead to case distortion or internal sensing coil damage. For radial vibration monitoring, ensure the probe tip has a minimum side clearance of 13 mm (0.5 in) from surrounding metallic surfaces to prevent signal interference.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eField Wiring and Grounding:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe ClickLoc™ connector must be kept clean and dry. In oil-mist environments, it is mandatory to use a connector protector or silicone heat-shrink tubing to prevent lubricant ingress. The coaxial cable shield should be grounded only at the monitor\/Proximitor end to prevent ground loops that introduce 50\/60 Hz noise into the signal.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eReplacement Precautions:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWhen replacing legacy 3300 probes (non-XL) with 3300 XL series probes, verify the Proximitor sensor is also upgraded to the 3300 XL series. While physically compatible, the XL series has a different temperature compensation profile and scale factor stability.\u003c\/p\u003e\n\u003ch3\u003eMaintenance \u0026amp; Troubleshooting FAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can this 1.0m probe be used as a standalone sensor?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: No. A 1.0-metre probe is designed to connect to an extension cable. The Proximitor sensor requires the total loop impedance of the specified system length (5m or 9m) to function.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What indicates a faulty ClickLoc connection?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: High-frequency \"spiking\" or an unstable DC gap voltage typically indicates a loose or contaminated coaxial connection. Clean the contacts with an approved electronic cleaner and ensure the connector is dry.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How do I verify the DC gap voltage for a 3300 XL system?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: For most applications, the nominal mid-range gap is 1.27 mm (50 mils), which corresponds to approximately -10.0 Vdc at the Proximitor output terminal.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the impact of target material on calibration?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Standard probes are calibrated for AISI 4140 steel. If the target shaft is a different alloy, the scale factor will change, requiring a Material Correction Factor (MCF) adjustment in the monitoring software.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":52668318351723,"sku":"330101-00-25-10-02-00","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/330101-00-25-10-02-00-kyxwvwtr0nr_268b1358-092e-4668-9dad-d1768226f631.jpg?v=1765521102","url":"https:\/\/www.plcprotech.com\/products\/bently-nevada-330101-00-25-10-02-00-3300-xl-8-mm-proximity-probes-metric","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}