Bently Nevada 3300 XL 25mm Proximity Sensor
Description
Compact 3300 XL Proximity Sensor (330850-90-05)by Bently Nevada delivers reliable vibration monitoring for industrial machinery. Features high RFI/EMI immunity, CE compliance, and dual mounting options (DIN-rail or panel). Pre-calibrated to AISI 4140 steel; custom calibrations available.
Technical Data
| Brand | Bently Nevada |
| Model | 330850-90–05 |
| Suffix Breakdown | – 90: 9.0m cable, panel mount – 05: Multi-agency certifications (ATEX/IECEx) |
| Power | -17.5V to -26V DC |
| Output Signal | 0-20 mA |
| Temperature Range | -51°C to +100°C |
| Weight | 255g |
Installation Guide
• Works with DIN-rail or panel mount
• Use SpringLoc terminals for tool-free wiring
• Maintain ≥10cm distance from high-frequency devices
Compatibility
• Intrinsic safety: Pair with drawing 141092 (zener barriers)
• Standard use: Follow drawing 140979 (no barriers)
Certificated
• FCC Part 15
• ATEX/IECEx Zone 0/2
• ABS Maritime
• RoHS & EMC compliant
Package Includes
1x Sensor, 1x Quick Guide, Mounting Hardware
Real-World Applications
• Gas turbine vibration monitoring
• Pump bearing health checks
• Paper mill roll alignment
• Ship engine diagnostics










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