Overview
The Bently Nevada 330780-50-00 3300 XL 11 mm Proximitor Sensor is designed for precise vibration and displacement measurements in industrial machinery. Moreover, it provides superior RFI/EMI immunity, ensuring reliable signal integrity even in harsh electromagnetic environments. The sensor supports flexible installation, compatible with both DIN-rail and traditional panel mount configurations.
Its compact design and tool-free SpringLoc terminals reduce installation time and enhance connection reliability, making it suitable for demanding industrial applications.
Key Features
- Enhanced Vibration Monitoring: Accepts 3300 XL 11 mm probes and extension cables for accurate measurements.
- RFI/EMI Immunity: CE-compliant, unaffected by high-frequency radio signals in industrial environments.
- Tool-Free Wiring: SpringLoc terminal strips enable fast installation with strong and reliable connections.
- Compact Design: Supports high-density rack mounting without compromising accessibility or performance.
In addition, the module ensures consistent performance across wide temperature ranges and challenging operating conditions.
Technical Data
| Parameter | Specification |
|---|---|
| Model / Part Number | 330780-50-00 |
| Sensor Type | 3300 XL 11 mm Proximitor Sensor |
| Input | 3300 XL 11 mm Proximity Probe + Extension Cable |
| Power Requirements | Without barriers: –17.5 to –26 Vdc, 12 mA max With barriers: –23 to –26 Vdc |
| Output Resistance | 50 Ω |
| Supply Sensitivity | <2 mV output change per 1 V input change |
| Temperature Range (Probe) | –35°C to +120°C |
| Temperature Range (Sensor) | 0°C to +45°C |
| Accuracy (ISF) | ±25% of 3.94 V/mm |
| Accuracy (DSL) | ±0.51 mm (±20 mils) |
| Extended DSL Accuracy | ±0.59 mm (±23 mils) |
| Operating Temperature | –51°C to +100°C |
| Storage Temperature | –51°C to +105°C |
| Humidity | 100% condensing (non-submersible with protected connectors) |
| Material | A380 Aluminum |
| Weight | 255 g (9 oz) |
| System Length | 5.0 meters (16.4 ft), panel mount |
| Agency Approval | Not required |
Typical Applications
The 3300 XL 11 mm Proximitor Sensor is ideal for monitoring rotating machinery, turbines, pumps, and motors where precise displacement measurements are critical.
- Suitable for industrial plants requiring high RFI/EMI immunity.
- Integrates with Bently Nevada 3300 XL monitoring systems.
- Enables condition monitoring, predictive maintenance, and vibration analysis.
For instance, deploying the 330780-50-00 in a turbine monitoring system ensures reliable early detection of machinery misalignment or wear.
Details
| Weight | 0.255 kg |
|---|
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