Bently Nevada 330905-00-04-10-02-00 3300 NSv Proximity Probe | Replacement, Equivalent & Selection Guide
The Bently Nevada 330905-00-04-10-02-00 is a high-precision eddy-current proximity probe from the 3300 NSv series, engineered for continuous non-contact vibration and position measurement on rotating machinery. Konmask.com supplies new, surplus, and equivalent units with full traceability for industrial automation and condition-monitoring applications.
Technical Specifications
| Parameter | Value |
|---|---|
| Part Number | 330905-00-04-10-02-00 |
| Series | Bently Nevada 3300 NSv |
| Probe Type | Eddy-Current Proximity Probe |
| Tip Diameter | 5 mm (0.197 in) |
| Cable Length | 10 m (32.8 ft) armored extension cable |
| Thread Size | M10 × 1 |
| Sensitivity | 7.87 V/mm (200 mV/mil) |
| Linear Range | 0.25 – 2.25 mm (10 – 90 mil) |
| Operating Temperature | −35 °C to +177 °C |
| Supply Voltage | −24 VDC (nominal) |
| Output | −2 to −18 VDC |
| Connector | 2-pin MIL-C-5015 (02-00 suffix) |
| Approvals | CE, ATEX (consult datasheet) |
| Weight | ~40 g |
Compatible Replacement & Equivalent Models
The table below lists direct drop-in replacements and functional equivalents for the 330905-00-04-10-02-00. Always verify cable length, tip diameter, and connector suffix before substituting.
| Part Number | Brand | Tip Ø | Cable | Notes |
|---|---|---|---|---|
| 330905-00-04-10-02-00 | Bently Nevada | 5 mm | 10 m | Original OEM unit |
| 330905-00-04-05-02-00 | Bently Nevada | 5 mm | 5 m | Shorter cable variant |
| 330905-00-04-15-02-00 | Bently Nevada | 5 mm | 15 m | Longer cable variant |
| 330905-00-08-10-02-00 | Bently Nevada | 8 mm | 10 m | Larger tip, higher range |
| 3300 XL 8mm Probe | Bently Nevada | 8 mm | Varies | Next-gen 3300 XL series |
| PR6423/010-100 | Epro (GE) | 8 mm | 10 m | Functional equivalent, verify driver |
| CS-1 / CS-3 | Metrix | 5/8 mm | Varies | Cross-brand equivalent, verify system |
Why Choose the Original Model
- Factory-calibrated sensitivity — 7.87 V/mm matched to 3300 NSv drivers for zero recalibration.
- Armored cable — stainless-steel braid resists oil, coolant, and mechanical abrasion in harsh plant environments.
- Proven reliability — the 3300 NSv series is the industry benchmark for turbine, compressor, and pump monitoring per API 670.
- Full system traceability — OEM part numbers ensure seamless integration with existing Bently Nevada 3300 rack systems and System 1 software.
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
- Eccentricity and speed measurement (keyphasor reference)
- Pump and motor bearing condition monitoring
- Oil & gas, power generation, petrochemical, and marine industries
System Compatibility
- Driver/Conditioner: Bently Nevada 3300 NSv Proximitor® (e.g., 330180-X1-05)
- Rack: Bently Nevada 3300 Series monitoring rack
- Software: System 1 Evolution, System 1 (v5.x+)
- API Standard: API 670 (5th Edition) compliant system
- Target Material: AISI 4140 steel (standard); consult Bently Nevada for non-standard alloys
Selection Guide
Use the part-number suffix structure to select the correct variant for your installation:
| Position | Code | Meaning |
|---|---|---|
| Tip Diameter | 04 = 5 mm | 08 = 8 mm |
| Cable Length | 05 = 5 m | 10 = 10 m | 15 = 15 m | Custom lengths available |
| Armor Type | 02 = Standard armored | 01 = Unarmored |
| Connector | 00 = Standard MIL connector | Other = consult factory |
Not sure which variant fits your system? Contact our engineers at support@konmask.com with your rack model and installation drawing.
Quality Assurance & Sourcing
- All units sourced from authorized distributors or verified surplus channels.
- Each probe inspected for physical integrity, connector condition, and cable continuity before shipment.
- Certificates of conformance (CoC) and original packaging available on request.
- Traceability documentation provided for critical applications (power generation, offshore).
How to Order
- Confirm your part number: 330905-00-04-10-02-00
- Specify quantity and required delivery date.
- Request a quote via support@konmask.com or add to cart directly.
- For urgent requirements, call +0086 19859288691 for same-day response.
Replacement & Compatibility FAQ
Q: Can I use a 330905-00-08-10-02-00 (8 mm) as a direct replacement?
A: No. The 8 mm probe has a different linear range and sensitivity. The mounting hole and driver calibration must also be changed.
Q: Is the 330905-00-04-10-02-00 compatible with the 3300 XL Proximitor?
A: The 3300 NSv probe is designed for the NSv Proximitor driver. Cross-use with 3300 XL drivers requires verification with Bently Nevada engineering.
Q: Can I extend the cable length in the field?
A: No. Extension cables alter the total system inductance and will shift calibration. Always order the correct cable-length suffix from the factory.
Q: Do you supply ATEX-certified units?
A: Yes. Please specify your hazardous-area classification when ordering and we will confirm the applicable certification suffix.
Q: What is the lead time for new OEM units?
A: Surplus stock ships within 1–3 business days. New OEM orders typically ship in 4–8 weeks. Contact us for current availability.
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Original Source: https://Konmask.com
Contact: support@konmask.com | +0086 19859288691
