Product Overview
The Bently Nevada 330850-90-05 3300 XL Proximitor Sensor provides accurate vibration and shaft position measurement for rotating machinery. It is compatible with 3300-series and 3300 XL proximity probes, offering superior performance and stability in harsh industrial conditions. Moreover, its robust aluminum housing ensures reliable operation even under extreme temperatures.
This sensor supports 9.0-meter system length and panel mount configuration, making it ideal for flexible installation in turbine, compressor, and pump monitoring systems.
Functional Highlights
- High Sensitivity: Accurately detects minute shaft vibrations, enabling early fault detection.
- Durable Construction: Built with A308 aluminum for enhanced corrosion resistance and mechanical strength.
- Stable Performance: Provides excellent RFI/EMI immunity, ensuring consistent signal integrity.
- Flexible Compatibility: Works seamlessly with 3300-series 5 mm or 3300 XL 8 mm proximity probes.
- Wide Operating Range: Performs reliably from -52°C to +100°C (-62°F to +212°F).
- Efficient Power Design: Operates between -17.5 Vdc and -26 Vdc, consuming a maximum of 12 mA.
Technical Specifications
| Parameter | Description |
|---|---|
| Model Number | 330850-90-05 |
| Compatible Probes | 3300-series 5 mm / 3300 XL 8 mm |
| System Length | 9.0 meters (29.5 feet) |
| Mounting Option | Panel mount |
| Input Voltage | -17.5 Vdc to -26 Vdc |
| Current Consumption | ≤ 12 mA |
| Output Resistance | 50 Ω |
| Supply Sensitivity | < 2 mV per V input variation |
| Material | A308 aluminum |
| Weight | 246 g (8.67 oz) |
| Operating Temperature | -52°C to +100°C (-62°F to +212°F) |
| Storage Temperature | -52°C to +105°C (-62°F to +221°F) |
| Agency Approval | Option 00 – Not required |
Typical Applications
The Bently Nevada 330850-90-05 sensor is designed for critical condition monitoring in:
- Steam and gas turbines for vibration and position tracking.
- Compressors in oil and gas refineries.
- Pumps and motors in manufacturing or power generation.
- Machinery protection systems where precise shaft monitoring is essential.
In addition, the sensor integrates smoothly with Bently Nevada 3500 and 3300 monitoring systems, supporting predictive maintenance programs and plant safety compliance.
Details
| Weight | 0.246 kg |
|---|
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