330106-05-30-30-12-05 3300 XL 8mm Reverse Mount Probe
Manufacturer: Bently Nevada
Product No.: 330106-05-30-30-12-05
Condition： In stock
Product Type: Reverse Mount Probe
Product Origin: USA
Payment: T/T, Western Union
Weight: 323g
Shipping port: Xiamen
Warranty: 12 months
Estimate delivery times: 12-26 days (International), 3-6 days (United States).
Return within 30 days of purchase. Duties & taxes are non-refundable.
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Bently Nevada 330106-05-30-30-12-05 3300 XL 8mm Reverse Mount Probe Overview
The Bently Nevada 330106-05-30-30-12-05 is an advanced eddy current proximity sensor. Engineers design the 3300 XL 8mm series for high-precision machinery monitoring. The reverse mount configuration installs externally through probe sleeves. This layout permits direct shaft vibration and position measurement without tearing down bearing housings.
This unit features an M10x1 threaded stainless steel case. It includes a 3.0-meter FluidLoc coaxial cable and hazardous location approvals. Users gain maximum signal integrity for critical turbomachinery protection systems.
Key Features and Benefits
- Reverse Mount Structure: Installs from outside via probe sleeves to simplify service access.
- FluidLoc Cable Design: Stops fluid migration through inner cable strands.
- Robust Tip Material: PPS tip withstands aggressive chemicals and high heat.
- ClickLoc Connector: Miniature coaxial connector locks tightly to resist vibration loosening.
- Global Approvals: Certified for hazardous atmospheres with CSA, ATEX, and IECEx ratings.
Technical Specifications
| Brand | Bently Nevada |
| Model Number | 330106-05-30-30-12-05 |
| Product Series | 3300 XL 8mm Probes |
| Measuring Range / Linear Range | 2.0 mm (80 mils) nominal linear measurement range |
| Frequency Response | 0 to 10 kHz (-3 dB) flat frequency response |
| Sensitivity / Scale Factor | 7.87 V/mm (200 mV/mil) standard calibrated output |
| Linearity & Resolution | High-linearity eddy current response with micro-inch resolution |
| Temperature Range | -52°C to +177°C (-62°F to +350°F) operating and storage limits |
| Environmental Tolerance | Resistant to 93% humidity; PPS tip handles corrosive industrial fluids |
| Anti-Interference Capability | Triaxial shielded cable design provides high noise rejection against EMI/RFI |
| Unthreaded Length | 50 mm unthreaded case section |
| Overall Case Length | 3.0 inches total case length |
| Total Cable Length | 3.0 meters (9.8 feet) total system length |
| Connector & Cable Type | Miniature ClickLoc coaxial connector with FluidLoc cable |
| Agency Certifications | CSA, ATEX, and IECEx hazardous area approvals |
| Case Threading | M10 x 1 metric thread pitch |
| Tip & Case Material | Polyphenylene sulfide (PPS) tip, AISI 303/304 stainless steel case |
| DC Resistance (RPROBE) | 8.17 ± 0.50 Ω from center to outer conductor |
| Pressure Sealing | Viton O-ring differential pressure seal between tip and case |
| Tensile Strength | 330 N (75 lbf) max probe case to lead strength |
Installation Guide
Insert the 330106-05-30-30-12-05 probe into the pre-installed mounting sleeve. Respect the maximum thread engagement limit of 15 mm. Tighten the case using calibrated tools to avoid over-torquing. Protect the coaxial connector from sharp bends during routing.
Commissioning and Maintenance Convenience
Verify gap voltage using a digital multimeter before system startup. Adjust the mechanical gap until the output reads between -9.0 VDC and -11.0 VDC. Check the probe DC resistance across conductors to confirm an 8.17 ± 0.50 Ω reading. The quick-connect ClickLoc mechanism speeds up sensor replacement during routine turnarounds.
Compatibility Statement
This probe integrates seamlessly with standard 3300 XL 8mm extension cables and Proximitor sensors. System calibration matches 5-meter or equivalent system requirements. Always verify system length compatibility before powering the monitor rack.
Certification Information
The assembly complies with international hazardous location standards. CSA, ATEX, and IECEx approvals permit safe operation in explosive gas and dust environments. Review local installation codes for barrier requirements.
Typical Applications and Diagnostic Capabilities
- Centrifugal Compressors: Measures radial shaft vibration and rotor orbit patterns.
- Steam Turbines: Tracks axial position and thrust bearing wear.
- Large Pumps: Detects shaft misalignment and unbalance conditions.
- Diagnostic Insight: Delivers high-frequency waveform data for early fault detection.
Package Contents and Warranty
Each box contains one factory-tested Bently Nevada 330106-05-30-30-12-05 probe with protective connector caps. Global PLC Spare HUB backs this product with a comprehensive 12-month warranty. Orders dispatch within 24 to 48 hours via FedEx, UPS, or DHL.
Global PLC Spare HUB's Insight and Field Experience
Our engineering team frequently assists plants facing oil migration in probe conduits. In high-vibration compressor setups, lubricating oil can travel through standard cables and contaminate junction boxes. The FluidLoc option on this probe blocks oil movement inside the cable bundle. During a recent petrochemical plant turnaround, upgrading to FluidLoc cables resolved persistent terminal box flooding and eliminated false trip alarms.
Selection Guide
- Thread Selection: Match machine sleeve threads (M10x1 vs 3/8-24).
- Cable Choice: Select FluidLoc option 12 when oil pressure exists behind the mounting sleeve.
- System Matching: Ensure probe length matches extension cable and Proximitor sensor calibration.
Frequently Asked Questions
Q: Is the FluidLoc cable option necessary for standard installations?
A: Most setups do not require it because the probe sleeve acts as the primary seal. Option 12 provides secondary defense against heavy oil leakage.
Q: What happens if ambient temperature drops below minus 34 degrees Celsius?
A: Extreme cold below -34°C (-30°F) can harden the Viton O-ring and compromise the pressure seal. Electrical sensing functions remain intact down to -52°C.
Q: Can I shorten or splice the coaxial probe lead?
A: No. Splicing or cutting changes electrical capacitance and destroys the calibrated system scale factor.
Why Buy From Global PLC Spare HUB?
- 20+ years industrial automation spare parts experience
- Global shipment support via FedEx, UPS, and DHL
- Fast 24-48 hour order dispatch
- Comprehensive 12-month warranty coverage
- Rigorous technical verification before shipment
- Support for critical control systems
Tags
Q: Are these parts 100% original and new?
A: Yes. Every component is guaranteed to be 100% original, brand-new, and factory-sealed. We also provide a 12-month comprehensive warranty for your peace of mind.
Q: How fast is the shipping to my country?
A: For in-stock items, we offer same-day dispatch. International express shipping (DHL/FedEx/UPS) typically delivers within 3–5 business days worldwide.
Q: Can I get a formal quotation with shipping costs?
A: Absolutely. Our sales team is ready to provide a detailed Proforma Invoice (PI) including the most competitive shipping rates for your location.
Q: Do you offer discounts for bulk orders?
A: We provide volume-based pricing for large projects or multiple-item orders. Please contact us to get our Best Price Guarantee.
12-Month Comprehensive Warranty
Every part supplied by Global PLC Spare Hub is covered by a 12-month warranty from the date of invoice.
- Coverage: Functional defects and hardware failures under normal operating conditions.
- Commitment: We provide immediate repair, replacement, or a full refund for any verified defective components to minimize your operational downtime.
Returns & Exchange Policy
We offer a 30-day return policy to ensure you receive the exact part your system requires.
- Eligibility: Returns are accepted for uninstalled items in their original, factory-sealed packaging.
- RMA Process: Please contact our support team to obtain a Return Merchandise Authorization (RMA) number before shipping.
- Fast Processing: Refunds or exchanges are processed within 3–5 business days after the returned item passes our technical inspection.
Need Technical Assistance?Not sure if this part is compatible with your system? [Consult our Engineers] before purchasing to ensure 100% compatibility.
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