Overview of Bently Nevada 330878-90-CN
The Bently Nevada 330878-90-CN is a 50mm 3300 XL Proximitor sensor designed for heavy-duty industrial vibration monitoring. It protects critical machinery from mechanical failure while operating in extreme temperatures. The sensor features a robust A380 aluminum body and includes a 9-meter cable for flexible installation.
Key Features
- 50mm heavy-duty Proximitor for industrial applications
- Wide temperature operation from -51°C to +100°C
- Panel-mounted security for reliable installation
- 9-meter (29.5 ft) cable for versatile connectivity
- IP67-rated for dust and water protection
- Country-specific approvals included
Product Identification
| Parameter | Details |
|---|---|
| Brand | Bently Nevada |
| Series | 3300 XL |
| Model | 330878-90-CN |
| Type | 50mm Proximitor Sensor |
| Part Number Explanation | 330878 – 50mm base, 90 – 9.0m cable, CN – Country Certifications |
Technical Specifications
| Specification | Value |
|---|---|
| Material | A380 Aluminum |
| Cable Length | 9.0 m (29.5 ft) |
| Temperature Range | -51°C to +100°C |
| Frequency Response | 0–12 kHz |
| Sensitivity | 7.87 V/mm ±5% |
| Power Supply | -18V to -26V DC |
| Output Signal | -1V to -18V DC |
| IP Rating | IP67 (Weatherproof) |
| Minimum Target Size | 75 mm diameter |
| Vibration Limit | 15g peak @ 2 kHz |
| Calibration Interval | 24 months recommended |
Support & Delivery
- Warranty: 12 months
- Shipping Options: FedEx, UPS, DHL
- Includes: Sensor, mounting kit
Country of Origin, Dimensions & Weight
- Origin: USA
- Dimensions: 50mm diameter, standard 3300 XL housing
- Weight: Approx. 1.2 kg
Installation Notes & Recommendations
- Cable extension is not recommended for maintaining signal accuracy.
- Suitable for hazardous areas when used with appropriate barriers.
- Ensure panel mounting is secure for reliable vibration monitoring.
Details
| Weight | 1.2 kg |
|---|
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