Bently Nevada 330910-00-25-50-02-00 3300 XL NSv Proximity Transducer System | Replacement, Equivalent & Selection Guide
The Bently Nevada 330910-00-25-50-02-00 is a complete 3300 XL NSv Proximity Transducer System designed for continuous, non-contact vibration and position monitoring of rotating machinery. Engineered for high-reliability industrial environments, this system delivers precise eddy-current sensing with a 25 mm probe, 5.0 m extension cable, and driver electronics optimized for API 670-compliant machinery protection systems.
At Konmask.com, we specialize in sourcing, verifying, and supplying genuine and compatible Bently Nevada components for OEM replacements, system upgrades, and emergency spares — with fast global shipping and full technical support.
Technical Specifications
- Part Number: 330910-00-25-50-02-00
- Series: 3300 XL NSv (Non-Standard voltage)
- Sensing Technology: Eddy-current (non-contact)
- Probe Length: 25 mm
- Extension Cable Length: 5.0 m (50 cm driver)
- Output Signal: -18 VDC nominal (NSv configuration)
- Frequency Range: 0 – 10,000 Hz
- Operating Temperature: -35°C to +121°C (probe); -35°C to +66°C (driver)
- Target Material: AISI 4140 steel (standard)
- Connector Type: 2-pin MIL-spec
- Compliance: API 670, CE
- Manufacturer: Bently Nevada (Baker Hughes)
Compatible Replacement & Equivalent Models
The following models are commonly evaluated as replacements or equivalents for the 330910-00-25-50-02-00. Always verify system compatibility before substitution:
- 330910-00-25-50-01-00 — Same probe/cable, standard voltage output variant
- 330905-00-25-50-02-00 — 3300 XL 8mm probe, NSv, 5.0 m cable (shorter probe tip)
- 330930-00-25-50-02-00 — 3300 XL 14mm probe, NSv, 5.0 m cable (wider gap range)
- 330180-91-00 — 3300 NSv Proximitor driver (driver-only replacement)
- 200350-01 — 3300 XL standard proximity transducer system (non-NSv)
- Emerson / Epro PR6423 — Third-party eddy-current equivalent (requires recalibration)
Note: NSv (Non-Standard voltage) systems are NOT directly interchangeable with standard 3300 XL systems without driver reconfiguration. Consult Konmask technical support before substitution.
Why Choose the Original Model
- Factory-calibrated: Pre-matched probe, cable, and driver ensure ±0.5% linearity out of the box
- API 670 certified: Meets machinery protection standards for turbines, compressors, and pumps
- NSv output compatibility: Designed for 3300 XL monitors requiring non-standard voltage input — substituting standard models risks false trips or missed alarms
- Long-term availability: Konmask maintains verified stock with full traceability documentation
- Reduced commissioning time: Plug-and-play replacement with no field calibration required
Typical Applications
- Steam and gas turbine shaft vibration monitoring
- Centrifugal compressor radial and axial position measurement
- Pump and motor bearing vibration surveillance
- Gearbox and fan shaft displacement monitoring
- API 670 machinery protection systems in oil & gas, power generation, and petrochemical plants
System Compatibility
The 330910-00-25-50-02-00 is designed to work within the Bently Nevada 3300 XL monitoring system ecosystem:
- Compatible monitors: 3300/16 XL, 3300/20 XL, 3500/42M, 3500/40M
- Compatible Proximitor drivers: 330180-91-00 (NSv), 330180-51-00
- Not compatible with: 3300 standard (non-XL) monitors; 7200 series systems without adapter
- Cable system: Matched 5.0 m extension cable — do not substitute with non-matched cables
Selection Guide
Use this guide to confirm the correct part number for your application:
- Probe diameter needed? → 330910 = 25 mm | 330905 = 8 mm | 330930 = 14 mm
- Output voltage type? → -02-00 suffix = NSv (non-standard) | -01-00 suffix = standard voltage
- Cable length? → -50- = 5.0 m extension | -25- = 2.5 m extension
- Monitor series? → 3300 XL monitors require XL-series transducers; verify NSv vs. standard
- Target material? → Standard calibration for AISI 4140; special calibration available for stainless or titanium shafts
Not sure which part fits your system? Contact our engineers with your monitor model and shaft material for a free selection recommendation.
Quality Assurance & Sourcing
- All units sourced from authorized distributors or verified surplus with full documentation
- Each unit inspected for physical integrity, connector condition, and label authenticity
- Traceability records available upon request (batch/lot, country of origin)
- Warranty: 12 months from date of shipment against manufacturing defects
- Export compliance: ECCN classification reviewed; export license obtained where required
How to Order
- Online: Add to cart directly on this page — secure checkout with DHL / FedEx / UPS international shipping
- Email RFQ: support@konmask.com — include part number, quantity, and required delivery date
- Phone / WhatsApp: +0086 19859288691 (Mon–Fri, 09:00–18:00 CST)
- Lead time: In-stock orders ship within 1–3 business days; ex-stock lead time quoted on request
- Payment: T/T wire transfer, PayPal, credit card accepted
Replacement & Compatibility FAQ
Q: Can I replace 330910-00-25-50-02-00 with a standard (non-NSv) 3300 XL transducer?
A: No. NSv systems use a different output voltage range. Substituting a standard transducer without reconfiguring the monitor will result in incorrect gap readings and potential false trips.
Q: Is the probe, cable, and driver sold as a complete system or separately?
A: The part number 330910-00-25-50-02-00 represents a complete matched system. Individual components (probe-only or driver-only) carry separate part numbers. Contact us if you need component-level replacements.
Q: Can this transducer be used with a 3500 series monitor?
A: Yes, with compatible 3500/40M or 3500/42M I/O modules configured for 3300 XL NSv input. Verify monitor firmware and I/O module revision before installation.
Q: What is the gap voltage for this system?
A: Nominal gap voltage is approximately -10.0 VDC at 1.0 mm gap (NSv calibration). Refer to the Bently Nevada calibration sheet supplied with the unit for exact values.
Q: Do you provide calibration certificates?
A: Factory calibration documentation is included where available. Third-party calibration can be arranged upon request.
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Contact: support@konmask.com | +0086 19859288691
