Bently Nevada 3300 XL 8 mm Probe 330103-00-10-50-02-00

Key Technical Specifications

• Manufacturer: Bently Nevada
• Product No.: 330103-00-10-50-02-00
• Product Type: 3300 XL 8 mm Proximity Probes, Metric
• Linear Range: 2 mm (80 mils) from 0.25 mm to 2.3 mm (10 to 90 mils). This provides -1 to -17 Vdc output. We recommend a -9 Vdc gap setting for radial vibration.
• Frequency Response: The system supports dynamic measurements. See Figures 10 and 12 for signal roll-off with long cables.
• Sensitivity & Linearity: Nominal sensitivity is 7.87 V/mm. Linearity error remains within specified limits throughout the full range.
• Resolution: High resolution detects minute shaft displacements. The system effectively filters electrical noise.
• Temperature Range: Standard probe operates -52°C to +177°C. The tip withstands up to +218°C. Exposing below -34°C may affect pressure seal integrity.
• Environmental Resilience: Less than 3% ASF change after 56 days in 93% humidity (IEC 68-2-3).
• Pressure Sealing: Viton® O-ring design seals differential pressure. We do not pressure test before shipment. Contact our custom design department if you require a test.
• Agency Approvals: Suffix 00 indicates no agency approvals required. The probe still meets intrinsic safety standards when installed with barriers per drawings 141092 or 140979.
• 5-Meter Compatibility: This 330103-00-10-50-02-00 works exclusively with the 5-meter Proximitor sensor. Do not use with standard length Proximitors.

Complete Suffix Information – 330103-00-10-50-02-00

• 330103 – 3300 XL 8 mm Probe, M10 x 1 thread, without armor
• 00 – Unthreaded length: 0 mm (minimum unthreaded length)
• 10 – Overall case length: 100 mm
• 50 – Total length: 5.0 meters (16.4 feet) – for use with 5 m Proximitor only
• 02 – Miniature ClickLoc™ coaxial connector
• 00 – Agency approval: Not required

Mechanical & Electrical Details

• Probe Tip Material: Polyphenylene sulfide (PPS) offers excellent chemical resistance and temperature tolerance.
• Probe Case Material: AISI 303 or 304 stainless steel ensures durability in harsh environments.
• Nominal DC Resistance (RPROBE): 8.73 ± 0.50 Ω (for 5.0 m length) from center conductor to outer conductor.
• Thread Specification: M10 x 1, maximum thread engagement 15 mm.
• Weight: 323 g/m (11.4 oz/ft). Total weight approx. 1.615 kg for 5 m probe.
• Field Wiring: Use 0.2 to 1.5 mm² (16-24 AWG) shielded triad cable. Maximum length between Proximitor and monitor is 305 meters (1000 feet).
• Torque Specifications: Maximum rated torque 33.9 N•m (300 in•lbf) for standard mount. Recommended torque 11.2 N•m (100 in•lbf). For first three threads: max 22.6 N•m, recommended 7.5 N•m.
• Temperature Classification (EPL Ga/Gc): T1 at -55°C to +232°C, T2 to +177°C, T3 to +120°C, T4 to +80°C, T5 to +40°C.
• Approvals (when used with barriers): Class I, Zone 0 AEx/Ex ia IIC T5…T1 Ga; Class I Div 2 Groups A-D nA/ec per drawings.

Frequently Asked Questions

• Q: What is the linear range of the 330103-00-10-50-02-00?
  A: The 3300 XL 8mm Probe offers a 2 mm linear range (0.25 to 2.3 mm from target), corresponding to -1 to -17 Vdc output.
• Q: Can I use this 5-meter probe with a standard Proximitor?
  A: No. This 330103-00-10-50-02-00 requires the matching 5-meter Proximitor sensor. Using it with standard Proximitors will cause inaccurate readings.
• Q: Does the probe tip resist harsh chemicals?
  A: The PPS tip provides excellent chemical and temperature resistance. The stainless steel case adds durability.
• Q: What does suffix 00 mean for approvals?
  A: Suffix 00 means no agency approvals are marked. The probe still meets intrinsic safety standards when properly installed with barriers.
• Q: How long is the delivery time?
  A: We typically ship within 24 hours via FedEx, UPS, or DHL.

Author: Ubest Automation

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