Bently Nevada 330102-05-55-10-02-05 3300 XL 8mm Probe Sensor

Description Product Overview This Bently Nevada 330102-05-55-10-02-05 is a 3300 XL 8 mm Proximity Probe. It measures radial vibration and position in turbomachinery. The probe uses a PPS tip and stainless steel case. It works reliably from -52°C to 177°C. This model includes CSA, ATEX, and IECEx approvals for hazardous areas. Key Technical Specifications Brand: Bently Nevada Model Number: 330102-05-55-10-02-05 Series: 3300 XL Linear Range: 2 mm (80 mils) from 0.25 to 2.3 mm Recommended Gap Setting: -9 Vdc (approx 1.27 mm / 50 mils) DC Resistance (RPROBE): 7.59 ± 0.50 Ω at 1.0 meter length Frequency Response: See rolloff graphs for long field wiring Resolution: High resolution due to 8 mm tip design Temperature Range (Operating): -52°C to 177°C Extended Temperature Tip: Up to 218°C Humidity Tolerance: Pressure Seal: Viton O-ring (not pressure tested before shipment) Product Configuration Breakdown 330102 = 3300 XL 8 mm probe, 3/8-24 UNF thread, with armor 05 (Unthreaded Length) = 0.5 inch 55 (Overall Case Length) = 5.5 inches 10 (Total Length) = 1.0 meter (3.3 feet) 02 (Connector) = Miniature coaxial ClickLoc connector with standard cable 05 (Approval) = CSA, ATEX, IECEx Installation & Compatibility Thread Size: 3/8-24 UNF. Max engagement is 0.563 inch. Field Wiring: Use 0.2 to 1.5 mm² (16-24 AWG) 3-conductor shielded triad cable. Max Cable Length: 305 meters (1000 feet) between sensor and monitor. Compatibility: Works with 3300 XL Proximitor Sensor and standard monitors. Intrinsic Safety: ia rating with zener barriers (drawing 141092) or galvanic isolators. Non-incendive: nA, ec rating with drawing 140979. Certifications & Approvals Hazardous Areas: Class I, Zone 0, 2; AEx/Ex ia IIC T5…T1 Ga North America: Class I, II, III; Groups A, B, C, D, E, F, G ATEX & IECEx: Approved for gas and dust environments Material: AISI 303 or 304 stainless steel case, PPS tip Typical Applications & Diagnostics Radial vibration monitoring on compressors, turbines, and pumps Shaft relative position measurement in generators Diagnoses bearing wear, unbalance, misalignment, and rubs Works with 3300 XL 11 mm Proximity Probes for larger shaft gaps What’s Included (Packaging) 1 x 3300 XL 8 mm Probe (model 330102-05-55-10-02-05) Factory calibration certificate Instruction manual Warranty & Shipping Warranty: 12 months from shipment date against defects Shipping Carriers: FedEx, UPS, DHL (trackable express service) FAQ – Experience-Based Answers Can I use this probe below -34°C? No. Exposure below -34°C may damage the pressure seal prematurely. Does this probe work with 3300 XL 11 mm probes? Yes. Use it alongside 3300 XL 11 mm Proximity Probes for different shaft diameter needs. My reading drifts in high humidity. Is this normal? No. This probe passes IEC 68-2-3 with What is the real-life linear start point? Linear range starts at 0.25 mm from the target. Do not operate below this point. Can I cut the cable to a shorter length? No. Cutting changes RPROBE (7.59 Ω) and ruins calibration. Order your exact length. Buying Guide – How to Select the Correct Probe Match thread and engagement: Use 3/8-24 UNF. Max thread engagement is 0.563 inch. Pick total length: 1.0 meter (3.3 ft) is standard. Longer cables need monitor adjustment. Choose approval: Option 05 (CSA/ATEX/IECEx) covers most hazardous zones. Check temperature: Standard probe goes to 177°C. Use extended version above that. Avoid pressure seal failure: Do not use below -34°C unless you request a custom pressure test. Need custom testing? Contact our design department for pressure seal validation. For inquiries or bulk orders: 86 158 8020 0923 (WhatsApp) Copyright © 2026 PLCDCS HUB Limited. All rights reserved. Original Source: https://plcdcshub.com/ Partner: Powergear X Automation Limited | Oiltech Controls Limited