Core Product FeaturesOriginal Bently Nevada 3300 XL 11mm Proximity Probe, USA-made.Features a stainless steel armored case (1/2-20 UNF thread) for extra protection.Long 5.0-meter (16.4 ft) cable for installations requiring distance.Includes the reliable Miniature ClickLoc connector with a protector.Built with a PPS tip and 304 SST case for industrial environments.Designed for use with 5-meter Proximitor sensors.Model Number DecoderBase Model: 330707 (3300 XL 11mm Probe, with Armor)Thread: 1/2-20 UNFOption Codes: -00-62-50-01-0000: Unthreaded Length = 0.0 in62: Overall Case Length = 6.2 in50: Total Cable Length = 5.0 metres01: Miniature Coaxial ClickLoc Connector00: Agency Approvals Not RequiredFull Technical SpecificationsManufacturer & Part No.: Bently Nevada 330707-00-62-50-01-00Probe Type: Eddy Current Proximity ProbeProbe Diameter: 11 mmCase Thread: 1/2-20 UNF (with Armor)Case Material: AISI 304 Stainless SteelProbe Tip Material: Polyphenylene Sulfide (PPS)Cable Length: 5.0 metres (16.4 feet)Cable Type: 75 Ω Triaxial, FEP InsulatedConnector: Miniature Coaxial ClickLocDC Probe Resistance (5m): 7.2 Ω ± 0.8 ΩTemperature Range: -51°C to 177°C (-60°F to 351°F)Maximum Thread Engagement: 0.750 in (19.05 mm)Recommended Case Torque: 15.0 N•m (133 in•lb)Max Case Torque: 45.2 N•m (400 in•lb)Min Cable Bend Radius: 25.4 mm (1.0 in)Shipping Weight: Approx. 0.17 kgCompatible Sensor: Must be used with a 5-meter Proximitor.Installation InstructionsEnsure the mounting hole is clean and threads are undamaged.Apply the recommended torque (15 N•m) to the probe case.Never bend the cable tighter than a 1-inch radius.Connect the ClickLoc connector by hand until snug.Route the cable away from sources of electrical noise.Typical Use CasesVibration monitoring on large turbines and generators.Shaft position measurement in compressors and pumps.Applications where sensors are located far from the monitoring system.General machinery protection systems (MPS).FAQ & Selection GuideWhat does “with armor” mean for this probe?The stainless steel case has extra thickness (“armor”) for improved durability in harsh environments, compared to a standard unarmored case.Can I use this 5-meter probe with any Proximitor?No. This 5-meter probe is specifically designed for use with a 5-meter Proximitor sensor only. Using it with a different length sensor will cause inaccurate readings.What is the difference between 1/2-20 UNF and 5/8-18 UNF?This is the thread size. 1/2-20 UNF is a smaller diameter thread than 5/8-18. You must choose the probe that matches the threaded hole in your machinery.Why is the probe resistance different for a 5m cable?The longer cable adds slight electrical resistance. The specified resistance (7.2 Ω) is for the entire 5-meter assembly, ensuring system calibration is correct.How do I choose between armored and unarmored probes?Choose the armored 330707-00-62-50-01-00 for high-vibration areas or where physical protection is needed. For standard applications, an unarmored version may be suitable.Shipping & Warranty InformationCondition: New Original, Factory Fresh.Delivery: Fast international shipping via FedEx, UPS, DHL.Guarantee: Comes with a 12-month warranty.Get Support: Email [email protected] or message on WhatsApp: 86 158 8020 0923.Copyright © 2026 Oiltech Controls Limited. All rights reserved.Original Source: https://www.oiltechcontrols.com/Partner PLCDCS HUB Limited https://plcdcshub.com/. All rights reserved.Powergear X Automation Limited https://www.powergearx.com/