Bently Nevada 330904-00-18-05-01-00 3300 XL NSv Proximity Transducer System | Replacement, Equivalent & Selection Guide
The Bently Nevada 330904-00-18-05-01-00 is a high-precision proximity transducer system from the 3300 XL NSv series, engineered for continuous non-contact vibration and position measurement in rotating machinery. As an authorized distributor and sourcing partner, Konmask.com supplies both original and verified equivalent units to support your maintenance, repair, and replacement needs.
Technical Specifications
| Parameter | Value |
|---|---|
| Part Number | 330904-00-18-05-01-00 |
| Brand | Bently Nevada |
| Series | 3300 XL NSv |
| Type | Proximity Transducer System |
| Measurement | Radial Vibration / Axial Position |
| Cable Length | 18 ft (5.5 m) — encoded in part number |
| Extension Cable | 5 m — encoded in part number |
| Output Signal | -24 VDC nominal (eddy-current) |
| Sensitivity | 200 mV/mil (7.87 V/mm) |
| Frequency Range | DC to 10,000 Hz |
| Operating Temperature | -35°C to +121°C |
| Connector Type | Standard BNC / Bently Nevada proprietary |
| Approvals | CE, ATEX (refer to datasheet for full listing) |
| Weight | Approx. 140 g |
Compatible Replacement & Equivalent Models
The following models are commonly evaluated as replacements or equivalents for the 330904-00-18-05-01-00. Always verify system compatibility before substitution.
| Part Number | Brand | Notes |
|---|---|---|
| 330903-00-18-05-01-00 | Bently Nevada | 3300 XL 8mm standard version; shorter range |
| 330905-00-18-05-01-00 | Bently Nevada | 3300 XL 11mm version; wider gap range |
| 330780-50-00 | Bently Nevada | 3300 XL 5mm; compact installations |
| PR6423/010-030 | Epro (Baker Hughes) | Drop-in compatible with 3300 XL drivers |
| PR6424/010-030 | Epro (Baker Hughes) | Higher temperature variant |
| CWY-DO-810-05-00 | Zhonghang Electronics | Cost-effective equivalent; verify driver compatibility |
Contact us to confirm cross-reference compatibility for your specific driver and monitor configuration.
Why Choose the Original Model
- Factory-calibrated sensitivity and linearity — no field adjustment required
- Guaranteed system compatibility with Bently Nevada 3300 XL monitor racks
- Traceable certification — each unit ships with calibration documentation
- Long-term availability — Konmask maintains stock of both current and legacy part numbers
- Reduced commissioning risk — original parts eliminate driver re-tuning and API 670 compliance concerns
Typical Applications
- Steam and gas turbines (radial shaft vibration monitoring)
- Centrifugal compressors (axial thrust position)
- Pumps and motors in critical service
- Gearboxes and expanders
- API 670-compliant machinery protection systems
- Petrochemical, power generation, and LNG plant installations
System Compatibility
The 330904-00-18-05-01-00 transducer system is designed to operate with the following Bently Nevada monitor and driver platforms:
- 3300 XL Monitor Series (3300/16, 3300/20, 3300/25, 3300/46, 3300/55)
- 3500 Series Machinery Protection System (with appropriate driver)
- System 1 Evolution software platform
- Epro MMS6000 series (with verified driver matching)
Always confirm the driver part number and gap voltage range before substituting transducer cable lengths.
Selection Guide
Use the table below to decode the 330904-00-18-05-01-00 part number and select the correct variant for your application:
| Position | Code | Meaning |
|---|---|---|
| Base Model | 330904 | 3300 XL NSv 8mm Proximity Transducer |
| Revision | 00 | Standard revision |
| Probe Cable Length | 18 | 18 ft (5.5 m) |
| Extension Cable Length | 05 | 5 m |
| Connector | 01 | Standard connector |
| Special Options | 00 | None |
Need a different cable length or connector type? Contact our team — we can source the exact variant you need.
Quality Assurance & Sourcing
- All units sourced from authorized distributors or OEM-verified supply chains
- Pre-shipment inspection: visual, dimensional, and functional checks
- Calibration certificates available upon request
- Traceability documentation provided for critical plant applications
- Packaging: original OEM packaging where available; protective anti-static packaging for all units
How to Order
- Confirm your part number: 330904-00-18-05-01-00
- Specify quantity and required delivery timeline
- Add to cart or contact us directly for bulk pricing and lead time
- Provide your monitor/driver part number if requesting a compatibility check
📧 support@konmask.com | 📞 +0086 19859288691
Replacement & Compatibility FAQ
Q: Can I replace the 330904-00-18-05-01-00 with a 330903 series probe?
A: The 330903 is an 8mm standard probe but uses a different sensitivity curve. Driver re-calibration is required — not a direct drop-in replacement.
Q: Is the Epro PR6423 a compatible replacement?
A: In many 3300 XL driver configurations, yes. However, gap voltage and sensitivity must be verified against your specific driver. Contact us for a compatibility assessment.
Q: Do you supply the complete system (probe + extension cable + driver)?
A: Yes. Konmask can supply the full transducer system as a matched set. Specify your monitor model when ordering.
Q: What is the lead time for the 330904-00-18-05-01-00?
A: In-stock units ship within 1–3 business days. For out-of-stock items, typical lead time is 2–4 weeks. Contact us for current availability.
Q: Can you provide a certificate of conformance?
A: Yes, CoC and calibration documentation are available for all units upon request.
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Original Source: https://Konmask.com
Contact: support@konmask.com | +0086 19859288691
