Bently Nevada 3300 XL 8mm Proximity Probe: Industrial-Grade Precision
Overview
The Bently Nevada 330102-24-72-10-02-CN is a heavy-duty 8mm proximity probe built for deep-installation machinery monitoring. With a 7.2-inch stainless steel case and 2.4-inch unthreaded shaft, it excels in hard-to-reach industrial setups like gearboxes or large bearings. The PPS tip and Viton® seal withstand extreme conditions from -52°C to +260°C, while its -9V gap setting ensures precise radial vibration detection. Certified for ATEX Zone 0/2 and IECEx, this probe delivers ±0.50Ω accuracy across 305m cable runs. Ideal for mining conveyors, chemical reactors, and wastewater pumps, it combines rugged construction with plug-and-play ClickLoc connectivity.
Model Decoder: 330102-24-72-10-02-CN
| 330102 | Base Model: 8mm armored probe with 3/8-24 UNF thread |
| 24 | Unthreaded Shaft: 2.4 inches (61mm) |
| 72 | Case Length: 7.2 inches (183mm) |
| 10 | Cable: 1.0 meter standard length |
| 02 | Connection: ClickLoc coaxial connector |
| CN | Certification: Local compliance approvals |
Key Technical Features
- 🔹 Extended Reach: 7.2″ case + 2.4″ unthreaded shaft for deep installations
- 🔹 Sealing System: Viton® O-ring (max 93% humidity resistance)
- 🔹 Output Signal: Linear -1V (0.25mm) to -17V (2.3mm)
- 🔹 Temperature Resilience:
Tip: -52°C to +218°C |
Cable: -51°C to +260°C
Installation Guide
- ⚙️ Use 24mm gap tool for extended shaft alignment
- ⚙️ Apply thread lubricant on 3/8-24 UNF connections
- ⚙️ Maintain >25mm cable bend radius near connector
Industrial Applications
- 🏭 Mining Equipment: Conveyor roller vibration analysis
- 🏭 Chemical Plants: Reactor shaft position monitoring
- 🏭 Water Treatment: Pump bearing health checks
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