Bently Nevada 330910-00-20-10-02-00 3300 NSv Proximity Probe 8mm | Replacement, Equivalent & Selection Guide
The Bently Nevada 330910-00-20-10-02-00 is an 8 mm eddy-current proximity probe from the 3300 NSv (Non-Standard Voltage) Series, engineered for continuous shaft vibration and position monitoring in critical rotating machinery. As a specialist sourcing partner, Konmask.com supplies genuine and compatible units with full traceability for planned maintenance and emergency replacement.
Technical Specifications
| Parameter | Value |
|---|---|
| Part Number | 330910-00-20-10-02-00 |
| Series | Bently Nevada 3300 NSv |
| Probe Diameter | 8 mm |
| Integral Cable Length | 2.0 m |
| Extension Cable Length | 1.0 m |
| Connector Type | 2-pin MIL-C-5015 (suffix -02-00) |
| Linear Range | 0.25 mm – 2.26 mm (10 – 89 mil) |
| Scale Factor | 7.87 V/mm (200 mV/mil) |
| Nominal Gap Voltage | -10.0 VDC ± 0.5 V @ 1.0 mm gap |
| Supply Voltage | -24 VDC (nominal) |
| Output Voltage Range | -1 VDC to -17 VDC |
| Operating Temperature | -35 °C to +121 °C |
| Target Material | AISI 4140 steel (standard) |
| Ingress Protection | IP67 |
| Certifications | CE, FM, CSA |
| Weight | ~140 g |
| Compliance | API 670 |
Compatible Replacement & Equivalent Models
The following models are functionally equivalent or drop-in replacements for the 330910-00-20-10-02-00. Always verify cable length, connector suffix, and target gap before substituting.
| Model | Brand | Key Difference | Compatibility |
|---|---|---|---|
| 330910-00-20-10-02-05 | Bently Nevada | Alternate connector suffix | Direct — verify connector type |
| 330910-00-30-10-02-00 | Bently Nevada | 3.0 m integral cable | Direct — verify cable length |
| 330910-00-50-10-02-00 | Bently Nevada | 5.0 m integral cable | Direct — verify cable length |
| 330905-00-20-10-02-00 | Bently Nevada | 5 mm probe, 3300 NSv series | Partial — different probe diameter |
| 3300 XL 8mm Proximity Probe | Bently Nevada | Standard voltage series | Partial — verify driver & monitor |
| PR6423/010-100 | Epro (Baker Hughes) | 8 mm eddy-current probe | Compatible with Epro CON021 driver |
| CS-1 / CS-3 | Metrix | Proximity probe system | Verify scale factor & gap voltage |
Why Choose the Original Model
- Factory-calibrated scale factor (7.87 V/mm) matched to Bently Nevada 3300 NSv drivers — no field recalibration required.
- Hazardous area certified (FM, CSA) — essential for oil & gas, petrochemical, and power generation sites.
- Full API 670 compliance — meets the machinery protection standard for turbines, compressors, and pumps.
- Traceable documentation — each unit ships with calibration certificate and lot traceability records.
- Buffer stock available — Konmask maintains inventory to support both planned and emergency maintenance windows.
Typical Applications
- Radial shaft vibration monitoring on steam and gas turbines
- Axial position (thrust) measurement on centrifugal compressors
- Differential expansion monitoring on large rotating machinery
- Speed and phase reference (Keyphasor) systems
- Pump and motor shaft orbit analysis
- Machinery protection in petrochemical, LNG, and power generation plants
System Compatibility
The 330910-00-20-10-02-00 is designed for the complete Bently Nevada 3300 NSv System:
- Driver / Oscillator-Demodulator: 330180-X1-05 (3300 NSv Driver)
- Extension Cable: 330130-045-00-00 (1.0 m) or 330130-080-00-00 (2.0 m)
- Monitor: 3300/16 Dual Vibration Monitor, 3500/42 Proximitor I/O Module
- System Platform: Bently Nevada 3300 NSv, 3500 Series Machinery Protection System
Note: Do not mix 3300 NSv probes with standard 3300 XL drivers without verifying scale factor and supply voltage compatibility.
Selection Guide
Use the part number suffix structure to select the correct variant for your installation:
| Suffix Position | Code | Meaning |
|---|---|---|
| Probe Diameter | 330910 = 8 mm | 330905 = 5 mm |
| Integral Cable Length | -00-20 = 2.0 m | -00-30 = 3.0 m | -00-50 = 5.0 m |
| Extension Cable Length | -10 = 1.0 m | -05 = 0.5 m | -20 = 2.0 m |
| Connector Type | -02-00 = MIL-C-5015 | -02-05 = alternate connector |
Not sure which variant fits your system? Contact our selection team with your existing part number and installation drawing.
Quality Assurance & Sourcing
- Source: Authorized distributor channels and certified surplus with full chain-of-custody documentation.
- Inspection: Incoming visual, dimensional, and functional verification against OEM specifications.
- Packaging: Anti-static, moisture-barrier packaging with original or equivalent protective housing.
- Warranty: 12-month warranty against manufacturing defects from date of shipment.
- Export compliance: ECCN classification and export documentation available on request.
How to Order
- Confirm part number: 330910-00-20-10-02-00
- Specify quantity and required delivery date.
- Request a quote via support@konmask.com or add directly to cart.
- Receive order confirmation with lead time and shipping options (DHL / FedEx / sea freight).
- Shipment includes packing list, calibration certificate, and commercial invoice.
Replacement & Compatibility FAQ
Q: Can I use a 3300 XL probe instead of a 3300 NSv probe?
A: Not directly. The 3300 NSv system uses a different supply voltage and scale factor. Mixing series requires driver and monitor verification — contact us before substituting.
Q: What is the correct gap voltage for this probe?
A: The nominal gap voltage is -10.0 VDC ± 0.5 V for a 1.0 mm (40 mil) gap on AISI 4140 steel target.
Q: Is the 330910-00-20-10-02-00 compatible with the Bently Nevada 3500 system?
A: Yes, when used with the 3500/42 Proximitor I/O module configured for NSv probes. Verify system configuration before installation.
Q: Do you supply the complete probe system (probe + driver + extension cable)?
A: Yes. Contact us for complete 3300 NSv system kits or individual components.
Q: What is the lead time?
A: In-stock units ship within 1–3 business days. Out-of-stock items typically require 2–6 weeks depending on sourcing channel.
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Original Source: https://Konmask.com
Contact: support@konmask.com | +0086 19859288691
