Bently Nevada 330908-39-71-05-01-00 3300 XL NSv Proximity Transducer System | Replacement, Equivalent & Selection Guide
The Bently Nevada 330908-39-71-05-01-00 is a high-precision proximity transducer from the 3300 XL NSv Series, engineered for continuous non-contact vibration and position measurement in rotating machinery. Designed for mission-critical industrial environments, this transducer delivers reliable eddy-current sensing with exceptional signal stability. Konmask.com supplies both original and verified-equivalent units to support your maintenance, replacement, and system-integration needs.
Technical Specifications
- Part Number: 330908-39-71-05-01-00
- Brand: Bently Nevada (Baker Hughes)
- Series: 3300 XL NSv (Non-Standard voltage)
- Type: Eddy-Current Proximity Transducer System
- Sensing Range: 0–2 mm (standard gap range)
- Output Signal: –24 VDC nominal (NSv output)
- Cable Length: 5 m (extension cable included)
- Connector: Integral armored cable with MIL-spec connector
- Operating Temperature: –35 °C to +120 °C (probe tip)
- Frequency Response: DC to 10,000 Hz
- Sensitivity: 7.87 V/mm (200 mV/mil)
- Agency Approvals: CE, ATEX, IECEx (consult datasheet for zone ratings)
- Weight: ~60 g
Compatible Replacement & Equivalent Models
The following models are functionally compatible or serve as direct replacements for the 330908-39-71-05-01-00. Always verify gap range, cable length, and output voltage before substitution:
- 330908-00-05-10-02-00 – Standard 3300 XL 8 mm probe, 5 m cable, alternative connector
- 330905-02-12-10-02-05 – 3300 XL 5 mm probe, 12 m cable, compatible driver
- 330180-91-00 – 3300 XL 8 mm probe, reverse-mount variant
- 200-424-000 – Metrix equivalent, eddy-current, 8 mm, –24 V output
- PR6423/010-100 – Epro (GE) equivalent proximity transducer, 8 mm
- CWY-DO-810 – CNPEC/Zhonghang equivalent, compatible with 3300 drivers
Note: Third-party equivalents may require driver recalibration. Contact Konmask for compatibility verification.
Why Choose the Original Model
- Factory-calibrated: Each unit ships with Bently Nevada calibration certificate traceable to NIST standards.
- System-matched: Designed to work seamlessly with 3300 XL drivers and Bently Nevada System 1 software.
- Long service life: Armored cable and titanium probe tip resist harsh process environments.
- Warranty & traceability: Full OEM traceability for regulated industries (nuclear, oil & gas, power generation).
Typical Applications
- Steam and gas turbine shaft vibration monitoring
- Compressor radial and axial position measurement
- Pump and motor bearing displacement monitoring
- Gearbox and fan shaft eccentricity detection
- API 670-compliant machinery protection systems
System Compatibility
- Driver/Oscillator: Bently Nevada 3300 XL 8 mm Extension Driver (330180 series)
- Monitor: Bently Nevada 3500/40M, 3500/42M, 3500/45 Monitors
- DCS Integration: 4–20 mA output via 3500 rack; compatible with DeltaV, Ovation, ABB 800xA
- Software: System 1 Evolution, System 1 Condition Monitoring
- Target Material: AISI 4140 steel (standard); consult Bently Nevada for non-ferrous targets
Selection Guide
Use the table below to select the correct 3300 XL NSv transducer for your application:
- Probe diameter: 8 mm (standard for most turbomachinery)
- Cable length: Suffix -39 = 3.9 m integral cable; match to your driver distance
- Output voltage: NSv (Non-Standard voltage) = –24 VDC; confirm driver input range
- Connector type: Suffix -05-01-00 = standard armored, no special termination
- Temperature class: Verify ATEX/IECEx zone if installed in hazardous areas
- Target gap: Set linear range center at 1.0 mm for optimal sensitivity
Not sure which model fits your system? Email our engineers with your driver part number and installation drawing for a free selection recommendation.
Quality Assurance & Sourcing
- All units sourced from authorized distributors or verified surplus channels with full traceability documentation.
- Pre-shipment inspection: visual, dimensional, and electrical output verification.
- Anti-counterfeit checks: hologram labels, serial number validation against Bently Nevada records where available.
- Packaging: original OEM packaging or equivalent ESD-safe packaging with desiccant.
- Lead time: in-stock units ship within 1–3 business days; sourced units 5–15 business days.
How to Order
- Online: Add to cart directly on this page — konmask.com
- Email RFQ: support@konmask.com — include quantity, required delivery date, and end-use application.
- Phone/WhatsApp: +0086 19859288691
- Payment: T/T, PayPal, credit card, and trade assurance accepted.
- Export: We ship worldwide with full commercial invoice and packing list for customs clearance.
Replacement & Compatibility FAQ
Q: Can I use a 330905 probe with a 330180 driver?
A: No — the 330905 (5 mm) and 330908 (8 mm) series use different driver electronics. Always match probe and driver series.
Q: Is the 330908-39-71-05-01-00 interchangeable with the standard 330908-00-05-10-02-00?
A: They share the same probe body but differ in cable length and connector. Verify your installation dimensions before substituting.
Q: Can third-party equivalents (Epro, Metrix) be used in API 670 systems?
A: Only if the equivalent has been validated and approved by your machinery OEM or EPC contractor. Konmask can supply documentation to support your engineering review.
Q: Do you supply calibration certificates?
A: Yes — calibration certificates are available for new OEM units. For surplus units, we offer third-party calibration services upon request.
Q: What is the warranty?
A: 12 months from date of shipment for new units; 6 months for tested surplus units.
© 2026 Konmask.com. All rights reserved.
Original Source: https://Konmask.com
Contact: support@konmask.com | +0086 19859288691
