Bently Nevada 3300 XL 8 mm Proximity Probe – Model 330104-08-15-10-02-CN

Technical Highlights

• Manufacturer: Bently Nevada
• Series & Type: 3300 XL 8 mm Proximity Probe, Metric
• Model (Full Suffix): 330104-08-15-10-02-CN
  • 330104 → 3300 XL 8 mm Probe, M10 x 1 thread, with armor
  • Unthreaded Length Option (08) → 80 mm
  • Overall Case Length Option (15) → 150 mm
  • Total Length Option (10) → 1.0 meter (3.3 feet)
  • Connector & Cable-Type Option (02) → Miniature coaxial ClickLoc connector, standard cable
  • Agency Approval Option (CN) → Country Specific
• Probe Tip Material: Polyphenylene sulfide (PPS)
• Probe Case Material: AISI 303 or 304 stainless steel (SST)
• Thread Specification: M10 x 1, maximum thread engagement 15 mm
• 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 (Radial Vibration): -9 Vdc, approximately 1.27 mm (50 mils)
• Nominal DC Resistance (1.0m length): 7.59 Ω ± 0.50 Ω

Environmental & Mechanical Ratings

• Temperature Range (Standard Probe): -52°C to +177°C (-62°F to +350°F)
• Extended Temperature Range (Probe Tip): -52°C to +218°C (-62°F to +425°F); cable & connector: -51°C to +260°C (-60°F to +500°F)
• Relative Humidity: Less than 3% change in Average Scale Factor (ASF) after 56 days at 93% humidity per IEC 68-2-3
• Probe Pressure Seal: Viton® O-ring design seals differential pressure between tip and case
• Probe Weight: 323 g/m (11.4 oz per meter)
• Intrinsically Safe Approvals: Class I, Zone 0: AEx/Ex ia IIC T5...T1 Ga; Class I, II, III Div 1, Groups A–G (when installed with zener barriers per drawing 141092)
• Non-incendive Approvals: Class I, Zone 2: AEx/Ex nA IIC T5…T1 Gc; Class I Div 2, Groups A–D (per drawing 140979)

Frequently Asked Questions (FAQ)

• What is the linear range of this 3300 XL 8mm probe? The linear range equals 2 mm (80 mils) starting at 0.25 mm (10 mils) up to 2.3 mm (90 mils) from target.
• Can I use this probe with existing Bently Nevada monitors? Yes, the 3300 XL 8mm Proximity Probe works seamlessly with Bently Nevada 3300 XL Proximitor Sensors and monitors.
• What does the CN approval option mean? Country Specific approvals ensure compliance with regional regulatory requirements; contact us for details on your location.
• What is the maximum cable length without signal degradation? We support up to 305 meters (1000 ft) between sensor and monitor; refer to frequency response data for high-speed applications.
• Does the probe tip resist chemicals? PPS tip and stainless steel case deliver excellent resistance to industrial oils and moisture.

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