Bently Nevada 330102-00-70-10-02-05 3300 XL 8mm Probe | CSA ATEX

Description Product Introduction Product Overview Bently Nevada 330102-00-70-10-02-05 is a 3300 XL 8 mm Proximity Probe. It measures radial vibration and position in rotating machinery. This probe works with 3300 XL Proximitor Sensors. Ideal for turbines, compressors, pumps, and generators. Why Choose This Probe Users get reliable, non-contact eddy current measurements. The probe seals differential pressure with a Viton O-ring. It carries CSA, ATEX, and IECEx approvals for hazardous areas. Expect stable output in harsh industrial environments. What Makes It Unique This model has a polyphenylene sulfide (PPS) tip and 303/304 SST case. It uses a Miniature coaxial ClickLoc connector. Total length is 1.0 meter (3.3 feet). Thread size is 3/8-24 UNF with armor. Unthreaded length is 0.0 inch. Overall case length is 7.0 inches. For larger shaft diameters, check the 3300 XL 11 mm Proximity Probes. Technical Specifications Brand & Model Brand: Bently Nevada Product Number: 330102-00-70-10-02-05 Series: 3300 XL Type: 8 mm Proximity Probe Measurement Range & Linearity Linear Range: 2 mm (80 mils) Range starts at 0.25 mm (10 mils) from target Full linear span: 0.25 mm to 2.3 mm (10 to 90 mils) Output voltage: approximately –1 to –17 Vdc Recommended Gap for Radial Vibration: -9 Vdc (about 1.27 mm / 50 mils) Frequency Response & Signal Field wiring length up to 305 meters (1000 feet) between sensor and monitor Use 3-conductor shielded triad cable (16 to 24 AWG) Signal rolloff at high frequencies – see frequency response graphs Environmental & Temperature Tolerances Standard Probe Operating Range: -52°C to 177°C (-62°F to 350°F) Extended Tip Range: -52°C to 218°C (-62°F to 425°F) Extended cable and connector range: -51°C to 260°C (-60°F to 500°F) Below -34°C (-30°F) may damage pressure seal Humidity test: less than 3% scale factor change at 93% humidity for 56 days (IEC 68-2-3) Probe Mass: 323 g/m (11.4 oz) Electrical & Wiring Compatibility Nominal DC Resistance (RPROBE): 7.59 ± 0.50 Ω (1.0 meter length) Wiring: 0.2 to 1.5 mm² (16 to 24 AWG) Recommend tinned field wiring and shielded triad cable Mechanical Construction Tip Material: Polyphenylene sulfide (PPS) Case Material: AISI 303 or 304 stainless steel (SST) Thread Size: 3/8-24 UNF Maximum thread engagement length: 0.563 inches Armor included Installation Guide Thread Engagement Use 3/8-24 UNF mating threads Do not exceed 0.563 inch thread engagement Probe Pressure & Sealing Probe seals differential pressure between tip and case Seal uses a Viton O-ring Not pressure tested before shipment Contact custom design department if test is required Cable & Connector Connector type: Miniature coaxial ClickLoc, standard cable Total cable length: 1.0 meter (3.3 feet) Unthreaded length: 0.0 inch Overall case length: 7.0 inches Debugging & Maintenance Convenience Setup Simplicity Use recommended -9 Vdc gap setting for radial vibration Linear range starts at 0.25 mm – easy to verify with voltmeter Standard ClickLoc connector for secure fastening Maintenance Tips Avoid temperatures below -34°C to protect pressure seal Keep field wiring under 305 meters to avoid signal rolloff Check probe DC resistance (7.59 Ω ±0.50) during troubleshooting Compatibility System Compatibility Works with 3300 XL Proximitor Sensor Compatible with Bently Nevada monitors Accepts field wiring up to 305 meters Probe Variant Reference For metric and larger shaft applications, see 3300 XL 11 mm Proximity Probes Certifications & Hazardous Area Approvals Agency Approval Option 05 – CSA, ATEX, IECEx Intrinsically Safe (ia) Class I, Zone 0: AEx/Ex ia IIC T5…T1 Ga Class I, Div 1: Groups A, B, C, D Class II, Div 1: Groups E, F, G Class III suitable Use with zener barriers (drawing 141092) or galvanic isolators Non-Incendive (nA, ec) Class I, Zone 2: AEx/Ex nA IIC T5…T1 Gc Class I, Div 2: Groups A, B, C, D Class I, Zone 2: AEx/Ex ec IIC T5…T1 Gc Use with non-incendive circuit per drawing 140979 Temperature Schedule – EPL Ga and Gc T1: -55°C to 232°C T2: -55°C to 177°C T3: -55°C to 120°C T4: -55°C to 80°C T5: -55°C to 40°C Temperature Schedule – EPL Dc T280°C: -55°C to 232°C T225°C: -55°C to 177°C T170°C: -55°C to 120°C T130°C: -55°C to 80°C T105°C: -55°C to 100°C T90°C: -55°C to 40°C Packaging List & Warranty Box Contains 1 x 3300 XL 8 mm Proximity Probe (330102-00-70-10-02-05) Pre-attached Miniature coaxial ClickLoc connector Standard documentation pack Warranty 12 months warranty from shipment date Covers manufacturing defects Shipping Methods FedEx – priority and economy options UPS – worldwide express DHL – international door-to-door Typical Applications & Diagnostic Capability Common Applications Radial vibration monitoring on turbines Shaft position measurement in compressors Thrust position on pumps and generators Keyphasor reference for speed and phase Diagnostic Strength Non-contact eddy current technology Detects sub-mil shaft movement Works with Bently Nevada monitoring systems for real-time alerts FAQ – Frequently Asked Questions What is the linear range of this probe? 2 mm (80 mils). It starts at 0.25 mm from target and goes to 2.3 mm. Can I use this probe in cold environments below -30°F? Yes, but exposing below -34°C (-30°F) may damage the pressure seal. What cable length works best with this sensor? Keep total field wiring under 305 meters (1000 feet) to avoid high frequency signal loss. How do I know if my probe is damaged? Measure DC resistance between center and outer conductor. 1.0 meter probe should show 7.59 Ω ±0.50. Does this probe need pressure testing before use? Not normally. Contact Bently Nevada custom design if your application requires a tested pressure seal. What thread size does this probe use? 3/8-24 UNF with armor. Maximum thread engagement is 0.563 inches. Can I install this probe in a hazardous area? Yes. It has CSA, ATEX, and IECEx ia and nA/ec certifications for Zone 0, Zone 2, and Division 1/2 areas. Which proximitor sensor works with this probe? 3300 XL Proximitor Sensor. Keep distance within 305 meters. What is the typical gap voltage for vibration measurement? -9 Vdc. That equals about 1.27 mm (50 mils) from target. Does the probe tip resist humidity? Yes. Less than 3% scale factor change after 56 days at 93% humidity. What do the suffix numbers mean in the model? 330102 = 8 mm probe, 3/8-24 UNF thread with armor. 00 = 0.0 inch unthreaded. 70 = 7.0 inch case. 10 = 1.0 meter cable. 02 = ClickLoc connector. 05 = CSA/ATEX/IECEx approvals. Can I use this probe with a 5-meter extension cable? Yes, but total length between sensor and monitor must stay under 305 meters for best performance. Selection Guide How to choose the right 3300 XL probe Check your shaft diameter – 8 mm probe fits most standard shafts For larger shafts or metric threads, consider 11 mm probes Pick unthreaded length (00 = 0.0 inch here) based on mounting gap Select total length (10 = 1.0 meter) to reach your junction box Verify temperature range – standard or extended Confirm hazardous area rating with your site requirements – option 05 gives CSA, ATEX, IECEx Common mistakes to avoid Do not exceed 0.563 inch thread engagement Avoid bending the probe cable sharply near the connector Do not use unshielded field wiring beyond 1 meter Real-world experience tip Users often set gap voltage to -10 Vdc for extra margin in high vibration applications. Test with a calibrated target first. With CSA/ATEX/IECEx approval, this probe suits global hazardous sites. Contact & Support For inquiries, reach out to our technical team via WhatsApp: 86 158 8020 0923 Copyright © 2026 PLCDCS HUB Limited. All rights reserved. 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