Description
Product Introduction
- Bently Nevada 330102-22-58-10-02-00 is a 3300 XL 8 mm Proximity Probe.
- It measures radial vibration and position in rotating machinery.
- This probe uses a Polyphenylene sulfide (PPS) tip for durability.
- The case is AISI 303 or 304 stainless steel (SST).
- It includes 3/8-24 UNF thread with armor for tough environments.
- For 11 mm Proximity Probes, check our 3300 XL 11 mm Proximity Probes.
Technical Specifications
- Brand: Bently Nevada.
- Model Number: 330102-22-58-10-02-00.
- Probe Type: 3300 XL 8 mm Proximity Probe.
- Unthreaded Length: 2.2 inches (Option 22).
- Overall Case Length: 5.8 inches (Option 58).
- Total Length: 1.0 meter (3.3 feet, Option 10).
- Connector: Miniature coaxial ClickLoc (Option 02).
- Linear Range: 2 mm (80 mils) from 0.25 to 2.3 mm.
- Recommended Gap (Radial Vibration): -9 Vdc (~1.27 mm / 50 mils).
- Probe DC Resistance (1.0m): 7.59 ± 0.50 Ω.
- Field Wiring Length: Max 305 meters (1000 feet) to sensor.
- Wire Size: 0.2 to 1.5 mm² (16 to 24 AWG).
- Linear Output Voltage: Approximately -1 to -17 Vdc.
- Thread Size: 3/8-24 UNF.
- Max Thread Engagement: 0.563 inch.
- Probe Weight: 323 g/m (11.4 oz).
Environmental & Temperature Ratings
- Standard Temp Range: -52°C to +177°C (-62°F to +350°F).
- Extended Temp Tip Range: -52°C to +218°C (-62°F to +425°F).
- Extended Cable/Connector Range: -51°C to +260°C (-60°F to +500°F).
- Pressure Seal Limit: Avoid below -34°C (-30°F) to prevent seal failure.
- Humidity Tolerance: <3% scale factor change at 93% humidity (56 days, IEC 68-2-3).
Certifications & Safety
- Intrinsic Safety (ia): Class I, Zone 0 AEx/Ex ia IIC T5…T1 Ga.
- Non-incendive (nA/ec): Class I, Zone 2 AEx/Ex nA IIC T5…T1 Gc.
- Divisions: Class I, Div 2; Class II, III for E, F, G.
- Agency Approval Option: 00 = Not required.
- Seal Material: Viton O-ring for differential pressure.
Installation & Compatibility
- Use 3-conductor shielded triad cable for field wiring.
- Works with 3300 XL Proximitor Sensor and monitors.
- Check frequency response rolloff for long cables (Figures 10, 12).
- No pressure test before shipping. Contact custom design if needed.
- Compatible with intrinsic safety zener barriers (drawing 141092).
- Also works with galvanic isolators or non-incendive circuits (drawing 140979).
Maintenance & Serviceability
- No special tools required for setup.
- Use standard gap setting (-9 Vdc) for radial vibration.
- Probe resists humidity and wide temperature shifts.
- Inspect O-ring seal if exposed to extreme cold.
Typical Applications & Diagnostics
- Monitor compressors, turbines, pumps, and fans.
- Detect shaft vibration, runout, and bearing wear.
- Provide 2 mm linear range for precise diagnostics.
- Diagnose misalignment or unbalance in real time.
Package List & Warranty
- 1 x 3300 XL 8 mm Probe (330102-22-58-10-02-00).
- Warranty: 12 months from purchase date.
- Fast shipping via FedEx, UPS, or DHL.
FAQ – Frequently Asked Questions
- What is the linear range?
2 mm (80 mils) from 0.25 mm to 2.3 mm gap.
- What is the recommended gap setting?
-9 Vdc, about 1.27 mm (50 mils) from target.
- Can I use this probe in high humidity?
Yes. It passes 93% humidity test for 56 days.
- What happens below -34°C?
The pressure seal may fail early. Avoid extreme cold.
- Do you test pressure seals before shipping?
No. Contact custom design for a pressure test.
- What cable type is best for field wiring?
Use 3-conductor shielded triad cable, 16-24 AWG, tinned.
- Is this probe intrinsically safe?
Yes, with zener barriers (Class I, Zone 0, Ex ia IIC).
- What is the maximum field wiring length?
305 meters (1000 feet) to the Proximitor sensor.
Experience-Based Tips
- For cold environments below -30°F, use extended temperature range probes.
- Always verify thread engagement below 0.563 inch to avoid damage.
- Use a ClickLoc connector for secure, fast installation.
- If you see signal noise, shorten field wiring or use better shielding.
Buying Guide – How to Select Correctly
- Match unthreaded length (22) to your mounting hole depth.
- Choose total length (10 = 1m) based on distance to Proximitor.
- Select connector (02 = ClickLoc) for easy locking.
- Pick agency approval (00) if no certification needed.
- For temperatures above +177°C, order extended range option.
- Need metric thread or longer range? See 11 mm probe series.
For inquiries or order support: +86 158 8020 0923 (WhatsApp).
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