Product Features
The Bently Nevada 330980-91-05 3300 XL NSv Proximitor Sensor is a compact eddy-current sensor developed for the 3300 XL NSv Proximity Transducer System. It is designed for applications where installation space is limited while maintaining precise non-contact displacement measurement. Working together with compatible 3300 NSv Proximity Probes and 3300 NSv Extension Cables, the sensor forms a complete transducer system suitable for a wide range of rotating equipment. The slim housing supports DIN-rail installation, providing flexible mounting options and simplified panel integration.
This configuration features a 9.0 m (29.5 ft) system length, DIN-rail mounting (Option 91), and the Multiple Approvals (05) certification option. Factory calibration, improved EMI/RFI immunity, and robust electrical characteristics help ensure dependable long-term performance.
Technical Specifications
| Specification | Description |
|---|---|
| Manufacturer | Bently Nevada |
| Model Number | 330980-91-05 |
| Product Type | 3300 XL NSv Proximitor Sensor |
| Product Family | 3300 XL NSv |
| System Length Option | 91 – 9.0 m (29.5 ft) System |
| Mounting Style | DIN Rail Mount |
| Agency Approval | 05 – Multiple Approvals |
| Compatible Probe | 3300 NSv Proximity Probe |
| Compatible Extension Cable | 3300 NSv Extension Cable |
| Measurement Principle | Eddy-current non-contact measurement |
| Average Scale Factor | 7.87 V/mm (200 mV/mil) |
| Linear Measurement Range | 1.5 mm (60 mil) |
| Frequency Response | DC to 10 kHz (typical) |
| Supply Voltage | -17.5 to -26 VDC |
| Maximum Current Consumption | 12 mA |
| Output Resistance | 50 Ω |
| Maximum Field Wiring Distance | Up to 305 m (1,000 ft) |
| Operating Temperature | -52°C to +100°C (-62°F to +212°F) |
| Housing Material | Cast Aluminum |
| Dimensions | Approx. 102 × 72 × 35 mm (4.02 × 2.83 × 1.38 in) |
| Product Weight | Approx. 0.26 kg |
| Shipping Weight | Approx. 1.5 kg |
| Country of Origin | USA |
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