The Bently Nevada 143416-01 provides precise proximity measurement for industrial vibration monitoring and machine protection systems. It belongs to the 3300 XL series, offering reliable performance across harsh environments. Engineers choose this sensor for turbines, compressors, and pumps because it delivers consistent and accurate readings under extreme temperature and vibration conditions.
Its compact housing combines polycarbonate construction with UV resistance, ensuring durability in industrial settings. The device outputs proportional signals directly to monitoring systems, simplifying integration and calibration.
Key Technical Features
- The 143416-01 sensor measures displacement up to 50 mm with high precision.
- Output supports 4-20 mA or 0-10 V, compatible with most monitoring systems.
- Power supply ranges from 18–30 V DC, maintaining stable operation under variable load.
- Frequency range spans 0.01 Hz to 100 kHz, capturing both low- and high-speed vibrations.
- Response time is less than 1 ms, ensuring fast detection of machinery movements.
- The housing resists vibration up to 50 g and shock up to 100 g for harsh conditions.
- Standard cable length is 3 meters, extendable for complex machinery layouts.
- High immunity to EMI and RFI protects signal integrity during industrial operations.
Technical Specifications Table
| Parameter | Specification |
|---|---|
| Brand | Bently Nevada |
| Model | 3300 XL Proximitor Sensor |
| Product Number | 143416-01 |
| Certifications | CE Mark, Made in U.S.A |
| Operational Temperature | -40°C to +85°C (-40°F to +185°F) |
| Weight | 0.4 kg (0.88 lbs) |
| Dimensions | 120 mm x 60 mm x 25 mm (4.7” x 2.4” x 1”) |
| Power Supply | 18–30 V DC |
| Current Consumption | 15–30 mA |
| Output Signal | 4-20 mA, 0-10 V |
| Response Time | <1 ms |
| Input Voltage Sensitivity | 1 mV/μm (0.000039 inch/μinch) |
| Frequency Range | 0.01 Hz to 100 kHz |
| Proximity Range | Up to 50 mm (2 inches) |
| Cable Length | Standard 3 m, extendable |
| Environmental Rating | IP67 |
| Vibration Resistance | 50 g peak-to-peak |
| Shock Resistance | 100 g |
| Mounting Type | Panel Mount or DIN Rail |
| Housing Material | Polycarbonate, UV-resistant |
| Mounting Footprint | Compatible with previous Proximitor sensor designs |
| Immunity | High immunity to EMI and RFI |
Mechanical Construction and Interface Details
The 143416-01 uses a compact polycarbonate housing that fits panel mounts or DIN rails. Its design ensures durability under vibration, shock, and UV exposure. The standard cable provides 3 meters reach, and engineers can extend it as needed for larger systems. The mounting footprint aligns with previous Proximitor sensors for seamless replacement or upgrades.
Performance in Industrial Applications
The 143416-01 sensor delivers fast and accurate vibration measurements under extreme conditions. Operators deploy it for turbines, compressors, pumps, and industrial automation systems. Its high-frequency response captures rapid machinery movements, while EMI and RFI protection ensures reliable data in electrically noisy environments.
Origin, Dimensions, and Weight
- Country of Origin: United States
- Dimensions: 120 mm x 60 mm x 25 mm (4.7” x 2.4” x 1”)
- Weight: 0.4 kg (0.88 lbs)
Details
| Weight | 0.4 kg |
|---|---|
| Dimensions | 120 × 60 × 25 mm |
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