Bently Nevada 330101-00-08-10-11-05 Proximity Transducer System | Replacement, Equivalent & Selection Guide
The Bently Nevada 330101-00-08-10-11-05 is a high-precision eddy-current proximity transducer belonging to the 3300 XL NSv (Non-Standard voltage) Series. Designed for continuous shaft vibration, position, and eccentricity measurement in rotating machinery, it is a cornerstone component in turbine, compressor, and pump protection systems worldwide. Konmask.com supplies genuine and compatible units with full traceability for industrial B2B buyers.
Technical Specifications
| Part Number | 330101-00-08-10-11-05 |
| Brand | Bently Nevada (Baker Hughes) |
| Series | 3300 XL NSv Proximity Transducer System |
| Transducer Type | Eddy-Current (Non-Contact) |
| Cable Length | 8 ft (2.44 m) integral cable |
| Thread Size | 10-32 UNF |
| Tip Diameter | 11 mm |
| Temperature Range | -35 °C to +177 °C |
| Output Voltage | NSv (Non-Standard voltage) – compatible with 3300 XL drivers |
| Sensitivity | 200 mV/mil (7.87 V/mm) |
| Linear Range | 0 to 90 mil (0 to 2.29 mm) |
| Connector | 05 – Standard coaxial |
| Weight | ~550 g (with cable) |
| Condition | New / Surplus New |
Compatible Replacement & Equivalent Models
When sourcing a replacement for the 330101-00-08-10-11-05, the following models offer functional equivalence or direct drop-in compatibility:
| Model | Key Difference | Compatibility |
|---|---|---|
| 330101-00-08-10-02-05 | Standard voltage output | Requires driver check |
| 330101-00-08-10-11-CN | Chinese connector variant | Direct replacement (CN market) |
| 330130-080-00-00 | 3300 XL 8mm standard series | Compatible with same driver |
| 330180-X1-05 | 3300 XL 5mm tip | Different gap range – verify |
| 330101-00-08-10-02-00 | No connector (bare lead) | Wiring adaptation required |
Always verify driver model, cable length, and gap voltage before substituting. Contact Konmask.com for cross-reference support.
Why Choose the Original Model
- NSv output is factory-calibrated for 3300 XL series monitors — no field recalibration needed.
- 11 mm tip provides optimal signal-to-noise ratio for shaft diameters 50–300 mm.
- 8 ft integral cable eliminates field splicing and reduces signal loss.
- Baker Hughes / Bently Nevada OEM quality — traceable lot numbers and certificates of conformance available on request.
- Proven in API 670 machinery protection applications globally.
Typical Applications
- Steam and gas turbine shaft radial vibration monitoring
- Centrifugal compressor rotor position measurement
- Pump and motor eccentricity detection
- Gearbox and expander axial position sensing
- OEM machinery protection panel integration
System Compatibility
The 330101-00-08-10-11-05 transducer is designed to operate within the Bently Nevada 3300 XL monitoring system. Confirm compatibility with the following components before ordering:
- Driver / Proximitor: 330180, 330130, 330100 series (NSv-rated)
- Monitor: 3300/16, 3300/20, 3500/42M, 3500/40M
- Target material: AISI 4140 steel or equivalent (non-ferrous targets require recalibration)
- Gap voltage: –10 VDC nominal at 50 mil (1.27 mm) gap
Selection Guide
Use the part number decoder to select the correct variant:
| Position | Code | Meaning |
|---|---|---|
| Base model | 330101 | 3300 XL NSv Proximity Transducer |
| Revision | 00 | Standard revision |
| Cable length | 08 | 8 ft (2.44 m) |
| Thread | 10 | 10-32 UNF |
| Voltage | 11 | NSv (Non-Standard voltage) |
| Connector | 05 | Standard coaxial connector |
Need a different cable length, thread, or connector? Contact our team for alternative configurations.
Quality Assurance & Sourcing
- All units sourced from authorized distributors or verified surplus channels.
- Pre-shipment inspection: visual, dimensional, and functional continuity check.
- Certificate of Conformance (CoC) and test reports available upon request.
- Packaging: anti-static bag + foam-lined carton for safe international transit.
- Traceability: lot number and date code documented for each shipment.
How to Order
- Add the 330101-00-08-10-11-05 to your cart or submit an RFQ via support@konmask.com.
- Specify required quantity, delivery timeline, and any certification requirements.
- Receive quotation within 1 business day (bulk orders prioritized).
- Payment via T/T, PayPal, or credit card — international shipping available.
Replacement & Compatibility FAQ
Q: Can I use the 330101-00-08-10-02-05 as a direct replacement?
A: The -02- variant uses standard voltage output. It may work with some 3300 XL drivers but requires verification of the driver’s input voltage range. NSv and standard voltage are not always interchangeable without reconfiguration.
Q: What target material is required?
A: The factory calibration is for AISI 4140 steel. Non-ferrous or stainless steel targets will shift the output curve — contact Bently Nevada or Konmask.com for recalibration guidance.
Q: Is this compatible with the 3500 series monitors?
A: Yes, when paired with a compatible 3500-series proximitor/driver (e.g., 3500/42M). Verify the driver accepts NSv transducers before installation.
Q: Do you supply the full transducer system (transducer + extension cable + driver)?
A: Yes. Contact us with your system configuration and we will quote the complete assembly.
Q: What is the lead time?
A: In-stock units ship within 2–5 business days. Out-of-stock items typically have a 2–4 week lead time.
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