Product Short Description
330104-00-05-10-01-00 is a high-precision industrial eddy current proximity transducer from Bently Nevada 3300 XL 8mm series. It is a fully integrated assembly including probe body, metal armored double-shielded coaxial cable and ClickLoc™ quick-lock connector. This product adopts active eddy current inductive non-contact sensing technology to accurately measure rotating machinery shaft radial vibration, static displacement, eccentricity, thrust position and Keyphasor speed-phase signals. It fully complies with API 670 4th Edition international standard, features complete interchangeability with 3300 XL proximitors, 3500 machinery protection systems and FieldMonitor condition monitoring modules.
Description
Detailed Technical Specifications
| Parameter | Exact Specification |
|---|---|
| Product Series | 3300 XL 8 mm Proximity Probe |
| Sensing Technology | Eddy current non-contact inductive measurement |
| Probe Tip Diameter | 8 mm |
| Thread Specification | M10×1 metric straight thread |
| Unthreaded Tip Length | 0 mm |
| Probe Housing Effective Length | 50 mm (medium stem standard design) |
| Integrated Cable Total Length | 1.0 meter (3.3 ft) |
| Cable Structure | Stainless steel armored double-shielded coaxial cable |
| Connector Type | Miniature coaxial ClickLoc™ quick-lock shielded connector with protector |
| Certification Version | Global standard industrial certification version |
| Probe Tip Material | High-temperature resistant PPS polyphenylene sulfide |
| Probe Body Material | AISI 304 stainless steel, corrosion resistant |
| Linear Measurement Range | 0.25 mm – 2.25 mm (10 mils – 90 mils) |
| System Sensitivity | 7.87 V/mm (200 mV/mil), ±1% tolerance |
| Linear Output Voltage Range | -1 VDC to -17 VDC |
| Standard Operating Gap | 1.27 mm (50 mils), corresponding -9 VDC output |
| Frequency Response Range | DC to 10 kHz (-3 dB) |
| Probe Operating Temperature | -40 °C to +85 °C |
| Whole Assembly Operating Temperature | -52 °C to +177 °C |
| Storage Temperature | -55 °C to +125 °C |
| Cable Pull Strength | 330 N (75 lbf), CableLoc reinforced anti-break structure |
| Protection Grade | IP67 dustproof & waterproof |
| Electromagnetic Performance | High EMI/RFI interference resistance |
| Compliance Standards | API 670 4th Edition, CE, UL, CSA, ATEX, IECEx hazardous area certification |
| Total Assembly Weight | 0.35 kg |
| Origin | United States |
Core Functional Features
- API 670 Certified High Linear Accuracy
Maintains constant sensitivity and linearity across full detection range; fully meets international precision requirements for rotating machinery protection monitoring.
- 50mm Medium-Stem Optimized Structure
Standard 50mm probe body length matches most conventional bearing box mounting depths; balances installation adaptability and measurement stability.
- Stainless Steel Armored Cable Design
Unique metal armored cable layer provides extreme mechanical protection against extrusion, abrasion, bending damage and external impact; greatly extends service life in harsh field environments.
- Patented Anti-Vibration Mechanical Design
TipLoc integrated molding probe tip + CableLoc reinforced cable connection; completely prevents cable fracture, signal looseness and measurement drift under high vibration industrial conditions.
- Complete Non-Contact Measurement
Zero mechanical wear, zero friction loss; supports full 24/7 continuous monitoring of shaft dynamic vibration and static displacement parameters.
- Superior Signal Anti-Interference Performance
Double-shielded coaxial cable fully isolates industrial electromagnetic noise; ensures complete signal integrity in high-voltage, high-power motor harsh industrial environments.
- Full System Interchangeability & Compatibility
Directly matches all 3300 XL series proximitors, 3500 machinery protection systems, FieldMonitor I/O monitoring modules; no individual calibration required for probe, cable and proximitor replacement.
- Plug-and-Play Easy Installation
ClickLoc quick-lock connector realizes fast finger-tight mounting with clear locking feedback; standard metric M10 thread adapts to universal machinery mounting holes.
Typical Application Scenarios
- Power Generation Industry
Steam turbines, gas turbines, turbo generators, boiler feed water pumps; monitor shaft radial vibration, eccentricity, thrust displacement and rotational speed in standard bearing chamber space.
- Oil & Gas Industry
Upstream extraction pumps, natural gas compressors, pipeline booster units, refinery rotating equipment; adapt to high-pressure, corrosive, flammable and explosive hazardous areas.
- Petrochemical & Chemical Industry
Centrifugal process pumps, large compressors, reaction kettle rotating shafts, industrial fans and mixers; monitor shaft misalignment, rubbing failure and bearing wear faults.
- Metallurgy & Cement Industry
Rotary kilns, rolling mill main shafts, large crushers and induced draft fans; adapt to high temperature, strong vibration and abrasive harsh working conditions.
- Heavy Manufacturing & Paper Industry
Large motor units, pulp pumps, rotary processing equipment; realize stable continuous condition monitoring with high mechanical reliability wiring.
System Matching & Reliability Information
- Matching devices: 3300 XL series Proximitor conditioning modules, 3500/22 vibration monitoring modules, 3500/50 Keyphasor speed modules, FieldMonitor I/O monitoring modules.
- Hazardous area compliance: Certified for Ex ia IIC T1-T5 Zone 0/2 intrinsically safe hazardous areas.
- Warranty period: 12 months for brand new original factory sealed products.
- Product status: Original brand new, in stock, available for global delivery.
- Signal transmission: Analog voltage signal proportional to gap distance, transmitted to upper monitoring system through matched proximitor.





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