Overview of Bently Nevada 330850-91-CN
The Bently Nevada 330850-91-CN is a 25mm 3300 XL Proximitor Sensor designed for high-precision industrial vibration monitoring. It supports long-range applications and operates reliably under extreme environmental conditions.
Key Features
- 25mm sensor diameter for robust displacement measurement
- Measurement range supports DC to 10 kHz frequency response
- DIN-mount compatible for secure panel installations
- Outputs include 4–20 mA or 0–10 V analog signals
- Stainless steel housing resists corrosion and ensures durability
- Optional CN approvals for regulatory compliance in specific countries
- Operates between -40°C and +85°C for industrial environments
Product Identification & Suffix Guide
| Suffix | Meaning |
|---|---|
| 330850 | Base 3300 XL Proximitor Sensor model |
| 91 | Special configuration identifier |
| CN | Country-specific approvals (optional) |
Technical Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Bently Nevada |
| Model | 330850-91-CN |
| Series | 3300 XL |
| Sensor Diameter | 25 mm |
| Total Cable Length | 9.0 m (29.5 ft) |
| Thread Size | M10 x 1 |
| Mount Type | DIN mount |
| Frequency Response | DC – 10 kHz |
| Output Signal | 4–20 mA or 0–10 V analog |
| Power Supply | 18–30 VDC |
| Output Impedance | 100 Ω |
| Operating Temperature | -40°C to +85°C (-40°F to +185°F) |
| Housing Material | Stainless steel |
| Protection Class | IP67 |
| Cable Diameter | 4.2 mm (0.165 in) |
| Weight | 0.323 kg (0.712 lbs) |
Installation & Compatibility
- Mount securely using DIN rails or brackets for stable operation
- Compatible with all Bently Nevada 3300 XL monitoring systems
- Cable supports flexible routing up to 9 meters
- Works in hazardous industrial environments with proper barriers
Origin, Dimensions & Weight
- Origin: USA
- Dimensions: 25 mm sensor diameter, 9 m total cable length
- Weight: 0.323 kg (0.712 lbs)
Package & Support
- Includes: Sensor, mounting kit, documentation, optional COO
- Warranty: 12 months
- Global shipping available via FedEx, UPS, DHL
Details
| Weight | 0.323 kg |
|---|

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