330101-00-77-20-02-CN New Bently Nevada 3300 XL 8mm Probe

Bently Nevada 330101-00-77-20-02-CN 3300 XL 8 mm Probe

Key Technical Specifications

• Brand: Bently Nevada
• Model: 330101-00-77-20-02-CN
• Type: 3300 XL 8 mm Probe, 3/8-24 UNF thread, without armor
• Unthreaded Length: 0.0 inches (option 00)
• Overall Case Length: 7.7 inches (option 77)
• Total Length: 2.0 meters (6.6 feet, option 20)
• Connector Type: Miniature coaxial ClickLoc connector, standard cable (option 02)
• Country Version: CN specific
• Nominal DC Resistance (RPROBE): 7.88 ± 0.50 Ω for 2.0m length
• Extension Cable Capacitance: 69.9 pF/m (21.3 pF/ft) typical
• Linear Range: 2 mm (80 mils) from 0.25 mm to 2.3 mm (10 to 90 mils), output -1 to -17 Vdc
• Recommended Gap for Radial Vibration: -9 Vdc (approx. 1.27 mm / 50 mils)
• Incremental Scale Factor (ISF): 7.87 V/mm (200 mV/mil) ±5% for 1 or 5 m system (0 to +45°C)
• Deviation from Best Fit Straight Line (DSL): Less than ±0.025 mm (±1 mil) for 1/5 m systems at 0 to +45°C
• Probe Tip Material: Polyphenylene sulfide (PPS)
• Probe Case Material: AISI 303 or 304 stainless steel (SST)
• Standard Probe Temperature Range: -52°C to +177°C (-62°F to +350°F)
• Extended Temperature Range (Tip): Up to +218°C (+425°F); cable up to +260°C (+500°F)
• Pressure Seal: Viton® O-ring seals differential pressure between tip and case
• Relative Humidity Performance: <3% change in Average Scale Factor (ASF) after 56 days at 93% RH (IEC 68-2-3)
• Pull Strength: 330 N (75 lbf) from CableLoc design
• Weight per Meter: 323 g/m (11.4 oz/ft)

Design & Environmental Robustness

• TipLoc molding method: This patented process creates a stronger bond between probe tip and body.
• CableLoc technology: It securely attaches the probe cable to the probe tip, preventing pull-out.
• FluidLoc cable option: Order this to stop oil or other liquids leaking through the cable interior.
• 8 mm probe advantage: Thicker PPS encapsulation and larger body diameter resist physical abuse better.
• Humidity tolerance: The probe maintains stable scale factor even at 93% relative humidity.
• Low temperature caution: Do not expose this probe below -34°C (-30°F) to avoid seal damage.

Field Wiring & System Integration

• Field wiring size: Use 0.2 to 1.5 mm² (16 to 24 AWG) 3-conductor shielded triad cable.
• Maximum wiring length: 305 meters (1,000 feet) between the 3300 XL Proximitor Sensor and monitor.
• Standard system lengths: Available in 1, 5, or 9 meter systems with specific ISF tolerances.
• Extended Temperature Range (ETR): Offers ±6.5% ISF for 5 and 9 meter systems from 0°C to +45°C.
• DSL for 9m system: Less than ±0.038 mm (±1.5 mil) within standard temperature range.
• Frequency response: Check Figures 10 and 12 for signal roll-off with long field wiring lengths.

Frequently Asked Questions (FAQ)

• Is the 330101-00-77-20-02-CN probe brand new and original? Yes, we supply only brand new, genuine Bently Nevada parts with full traceability.
• Do you have this 3300 XL 8 mm probe in stock? Yes, we have the 330101-00-77-20-02-CN available for immediate shipment.
• What is your shipping time? We dispatch within 5 days after order confirmation. Delivery usually takes 3-7 business days via DHL/FedEx/UPS.
• What is the linear range of this probe? The linear range equals 2 mm (80 mils) from 0.25 mm to 2.3 mm from target.
• How does the probe perform at high temperatures? Standard probe operates from -52°C to +177°C. Extended range tip goes to +218°C.
• Can I use extension cables with this probe? Yes, the 3300 XL system supports extension cables with the same capacitance characteristics.
• What is your return policy? We support 30-day returns for unused items in original condition.
• Does this probe resist oil leakage? The standard probe includes a Viton® O-ring seal. Order FluidLoc option for extra leak prevention.

Contact Information Inquiries: sales@nex-auto.com , +86 153 9242 9628 (WhatsApp)

Partner NexAuto Technology Limited : https://www.nex-auto.com/