Bently Nevada 330101-00-08-05-02-00 Proximity Probe – 3300 XL 8mm Series
When a critical rotating machine loses its vibration monitoring signal, the consequences are immediate and severe: undetected shaft displacement, catastrophic bearing failure, and unplanned shutdowns that cost industrial facilities tens of thousands of dollars per hour. The Bently Nevada 330101-00-08-05-02-00 proximity probe is the front-line sensor that prevents this scenario — continuously measuring radial shaft vibration and position with micron-level precision, 24 hours a day, 365 days a year.
Within the 3300 XL 8mm Series, the 330101-00-08-05-02-00 is the standard-configuration probe engineered for the widest range of turbomachinery installations. Its 8mm tip diameter, 5-metre integral cable, and reverse-mount armored design make it the default choice for OEM turbine builders and end-user reliability engineers worldwide. As part of Bently Nevada’s globally dominant condition monitoring ecosystem — installed in over 70% of the world’s critical rotating machinery — this probe is not merely a component; it is the foundation of plant-wide machinery protection.
Technical Specifications
- Part Number: 330101-00-08-05-02-00
- Series: 3300 XL 8mm Proximity Probe System
- Probe Tip Diameter: 8 mm
- Cable Length: 5 metres (integral)
- Mounting Style: Reverse-mount, armored
- Target Material Compatibility: Steel, stainless steel, iron alloys
- Operating Temperature: -35°C to +177°C (probe body)
- Agency Approvals: CE, CSA, ATEX (system-level)
- Compatible Driver/Conditioner: 3300 XL Series (330180, 330185, 330190)
- Output Signal: -200 mV/mil (–7.87 V/mm) nominal
- Measurement Range: 25–325 mil (0.635–8.255 mm) linear range
- Weight: ~50 g
Key Features & Benefits
- Non-contact measurement — zero mechanical wear, infinite service life under normal conditions
- High-frequency response — accurately captures vibration events up to 10,000 Hz for early fault detection
- Armored integral cable — resists oil, steam, and mechanical abrasion in harsh plant environments
- Plug-and-play compatibility — direct replacement for existing 3300 XL installations with no recalibration required
- Reverse-mount design — simplifies installation in confined bearing housings and compressor casings
- API 670 compliant — meets the industry standard for machinery protection systems on critical equipment
- Long-term signal stability — thermally compensated design maintains accuracy across wide temperature swings
Industry & Equipment Applications
- Oil & Gas: Centrifugal compressors, gas turbines, steam turbines, expanders
- Power Generation: Steam turbine-generators, gas turbine-generators, hydro turbines
- Petrochemical & Refining: Reactor charge pumps, cracked gas compressors, process blowers
- Marine & Offshore: Propulsion turbines, LNG compressor trains
- Pulp & Paper / Steel: High-speed fans, ID/FD fans, rolling mill drives
- General Industry: Any rotating machine requiring API 670-compliant shaft vibration monitoring
System Integration & Compatible Parts
The 330101-00-08-05-02-00 probe is designed to operate as part of the complete Bently Nevada 3300 XL proximity probe system. Typical system configurations include:
- Extension Cable: 330130-045-00-00 (4.5 m) or 330130-080-00-00 (8 m)
- Proximitor® Sensor / Driver: 330180-X1-05, 330185-02-05, 330190-50-05
- Rack Monitor: 3500/40M, 3500/42M (Machinery Protection System)
- Condition Monitoring Software: System 1® Evolution
Always verify total cable length (probe + extension) matches the Proximitor® driver’s calibrated range before installation.
Our Quality Assurance Process
- Source verification: All units are sourced from authorized distributors or directly from OEM-certified supply chains.
- Visual & dimensional inspection: Probe tip, connector, and cable armor are inspected upon receipt.
- Traceability: Batch records and serial numbers are documented for every shipment.
- Packaging: Anti-static, moisture-proof packaging with original manufacturer labeling preserved.
- Warranty: 12-month warranty against manufacturing defects from date of shipment.
How to Order
- Submit your inquiry via the Contact Us form or email [email protected].
- Provide your required quantity, delivery timeline, and destination country.
- Receive a formal quotation within 24 business hours.
- Confirm order with purchase order or deposit; lead time confirmed at order placement.
- Shipment with full documentation (packing list, commercial invoice, test records if applicable).
Why Choose Konmask.com?
- ✅ Specialized in industrial automation & condition monitoring components — not a generalist marketplace
- ✅ B2B-focused — experienced in serving MRO buyers, EPC contractors, and OEM procurement teams
- ✅ Global shipping — DHL, FedEx, UPS express and sea freight to 80+ countries
- ✅ Fast quotation — formal quote within 24 hours, urgent inquiries prioritized
- ✅ Documentation support — COO, packing list, and customs documents provided
- ✅ Responsive after-sales — dedicated account manager for repeat customers
Frequently Asked Questions
Q: Is the 330101-00-08-05-02-00 a direct replacement for older 3300 series probes?
A: The 3300 XL series is backward-compatible with most 3300 standard installations. However, always verify the Proximitor® driver model and total cable length before substituting. Contact us if you need compatibility confirmation.
Q: Can this probe be used with non-Bently Nevada monitoring systems?
A: The probe outputs a standard eddy-current signal (–200 mV/mil). It can interface with third-party monitors that accept this signal standard, but full API 670 compliance requires the matched Bently Nevada Proximitor® driver.
Q: What is the minimum order quantity (MOQ)?
A: We supply from single-unit emergency replacements to bulk project quantities. No minimum order is required for standard inquiries.
Q: Do you provide calibration certificates?
A: Factory calibration data is available for new units. Third-party calibration certificates can be arranged upon request at additional cost.
Q: How long does shipping take?
A: Express courier (DHL/FedEx) typically delivers within 3–7 business days to most destinations. Sea freight options are available for large orders.
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