Description
Bently Nevada 330980-51-00 NSv Proximitor Sensor: Precision Monitoring in Compact Spaces
Ultra-slim DIN-rail vibration sensor for critical machinery protection. Features CE-certified RFI/EMI immunity and SpringLoc tool-free wiring. Ideal for high-density industrial panels.
Technical Specifications
- Brand: Bently Nevada
- Full Model: 330980-51-00
- Suffix Breakdown:
- 51 = 5.0m system length
- 00 = No agency approvals
- Measurement Range: 0-2.0mm (80 mils)
- System Accuracy: ±1% full scale (with AISI 4140 target)
- Output Signal: -2V to -18V DC (50Ω)
- Power Consumption: <12mA @ -24Vdc
- Frequency Response: 0-10kHz (±3dB)
- Temp Range: -52°C to +100°C operational
- Ingress Protection: IP65 (connectors protected)
Installation Guide
Mount on 35mm DIN rail (included). Maintain 1.0mm air gap to target surface. Use SpringLoc terminals for vibration-resistant connections. Ensure power supply between -23Vdc to -26Vdc with barriers.
Compatibility Matrix
- Probe Types: 3300 RAM/NSv series (8mm)
- Monitoring Systems: 3300 XL, 3500 Series
- Incompatible With: Non-Bently Nevada probes
Package Contents
- 330980-51-00 Proximitor Sensor
- DIN rail clip set
- Installation guide
- 12-month warranty card
Global Shipping
FedEx/UPS/DHL options available. Express delivery to most regions in 2-3 business days.
Model Comparison
| Model | Length | Approvals | Key Difference | Details |
|---|---|---|---|---|
| 330980-51-00 | 5.0m | None | Current model | – |
| 330980-50-00 | 5.0m | ATEX/IECEx | Hazardous area certified | For explosive environments |
| 330980-71-00 | 7.0m | None | Extended reach | For distant measurement points |
FAQ
Q: What does “00” suffix mean?
A: Indicates no special certifications – for standard industrial use.
Q: Minimum target size requirement?
A: Requires Ø31mm+ AISI 4140 steel target for specified accuracy.
Q: Can I use in food processing plants?
A: Yes – A380 aluminum housing resists corrosion from washdowns.
Q: Response time for vibration detection?
A: <10μs latency for real-time monitoring.
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