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The 330101-00-16-10-02-CN is an 8 mm proximity probe configured with 3/8-24 UNF threads and designed for the 3300 XL 8 mm Proximity Transducer System. Operating on a non-contacting eddy current principle, the probe generates an output voltage directly proportional to the physical gap distance between its tip and an observed conductive surface. This metric-configured transducer is engineered to provide precise measurements for both static position and dynamic shaft vibration. Its primary industrial installations include continuous vibration tracking and axial position logging across fluid-film bearing machinery, as well as tachometer, Keyphasor reference, and high-speed indicators.
The 330101-00-16-10-02-CN probe features an unarmored configuration with a 1.0-metre overall length. This model supports complete hardware interchangeability, allowing components to be swapped across matching loops without requiring bench calibration or individual piece matching. Fully backward-compatible with legacy non-XL 3300 series 5 mm and 8 mm system components, it fits directly into standard machine profiles while providing an enhanced case structure and optimal insulation properties.
Ordering parameters derived explicitly from the 3300 XL 8 mm Proximity Probes product data sheet:
| Option Code | Suffix | Definition |
|---|---|---|
| Model | 330101 | 3300 XL 8 mm Probe, 3/8-24 UNF thread, without armor |
| A: Unthreaded Length Option | 00 | 0 in |
| B: Overall Case Length Option | 16 | 1.6 in |
| C: Total Length Option | 10 | 1.0 metre (3.3 feet) |
| D: Connector and Cable Option | 02 | Miniature coaxial ClickLoc connector, standard cable |
| E: Agency Approval Option | CN | Approvals country specific (CN Approvals Option) |
| Parameter | Specification |
|---|---|
| Linear Range | 2 mm (80 mils), starting from approximately 0.25 mm (10 mils) gap |
| System Output Sensitivity | 7.87 V/mm (200 mV/mil) nominal |
| Recommended Gap Setting | -9 Vdc [approximately 1.27 mm (50 mils)] for radial vibration |
| Nominal Probe DC Resistance ($R_{PROBE}$) | 7.59 ohms +/- 0.50 ohms (for 1.0 m total length option) |
| System Scale Factor (ISF) | 7.87 V/mm (200 mV/mil) +/- 5% over 80 mil range at 0 to +45 degC |
| Deviation from Best Fit Straight Line (DSL) | Less than +/- 0.025 mm (+/- 1 mil) at 0 to +45 degC |
| Frequency Response | 0 to 10 kHz, +0, -3 dB (supporting up to 305 m of field wiring) |
| Parameter | Specification |
|---|---|
| Manufacturer | Bently Nevada |
| Product Number | 330101-00-16-10-02-CN |
| Country of Origin | United States (Made in U.S.A.) |
| Probe Tip Material | Polyphenylene sulfide (PPS) |
| Probe Case Material | AISI 303 or 304 stainless steel (SST) |
| Thread Dimensions | 3/8-24 UNF thread profile |
| Maximum Thread Engagement | 0.563 in |
| Cable Type | 75-ohm triaxial, fluoroethylene propylene (FEP) insulated |
| Tensile Strength (Max Rated) | 330 N (75 lbf) probe case to probe lead connection |
| Recommended Case Torque | 11.2 Nm (100 inlbf) |
| Maximum Rated Case Torque | 33.9 Nm (300 inlbf) |
| Connector Material | Gold-plated brass or gold-plated beryllium copper |
| Maximum Connector Torque | 0.565 Nm (5 inlbf) |
| Probe Net Weight | 0.323 Kg |
| Shipping Weight | 1.3 Kg |
| Parameter | Specification |
|---|---|
| Operating and Storage Temperature | Standard Probe: -52 degC to +177 degC (-62 degF to +350 degF) |
| Pressure Seal Limitations | Viton O-ring pressure seal; exposure below -34 degC may cause seal failure |
| Relative Humidity Performance | Less than 3% change in ASF under 93% humidity per IEC 68-2-3 (56 days) |
| Connector Pin / Interface | Function |
|---|---|
| Center Conductor | Core RF coaxial sensor signal return pathway |
| Outer Conductor | Coaxial shield grounding and return line protection |
| ClickLoc Coaxial Interface | Secure mechanical connection to standard 3300 XL extension cable |
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Returns & Warranty

The 330101-00-16-10-02-CN is an 8 mm proximity probe configured with 3/8-24 UNF threads and designed for the 3300 XL 8 mm Proximity Transducer System. Operating on a non-contacting eddy current principle, the probe generates an output voltage directly proportional to the physical gap distance between its tip and an observed conductive surface. This metric-configured transducer is engineered to provide precise measurements for both static position and dynamic shaft vibration. Its primary industrial installations include continuous vibration tracking and axial position logging across fluid-film bearing machinery, as well as tachometer, Keyphasor reference, and high-speed indicators.
The 330101-00-16-10-02-CN probe features an unarmored configuration with a 1.0-metre overall length. This model supports complete hardware interchangeability, allowing components to be swapped across matching loops without requiring bench calibration or individual piece matching. Fully backward-compatible with legacy non-XL 3300 series 5 mm and 8 mm system components, it fits directly into standard machine profiles while providing an enhanced case structure and optimal insulation properties.
Ordering parameters derived explicitly from the 3300 XL 8 mm Proximity Probes product data sheet:
| Option Code | Suffix | Definition |
|---|---|---|
| Model | 330101 | 3300 XL 8 mm Probe, 3/8-24 UNF thread, without armor |
| A: Unthreaded Length Option | 00 | 0 in |
| B: Overall Case Length Option | 16 | 1.6 in |
| C: Total Length Option | 10 | 1.0 metre (3.3 feet) |
| D: Connector and Cable Option | 02 | Miniature coaxial ClickLoc connector, standard cable |
| E: Agency Approval Option | CN | Approvals country specific (CN Approvals Option) |
| Parameter | Specification |
|---|---|
| Linear Range | 2 mm (80 mils), starting from approximately 0.25 mm (10 mils) gap |
| System Output Sensitivity | 7.87 V/mm (200 mV/mil) nominal |
| Recommended Gap Setting | -9 Vdc [approximately 1.27 mm (50 mils)] for radial vibration |
| Nominal Probe DC Resistance ($R_{PROBE}$) | 7.59 ohms +/- 0.50 ohms (for 1.0 m total length option) |
| System Scale Factor (ISF) | 7.87 V/mm (200 mV/mil) +/- 5% over 80 mil range at 0 to +45 degC |
| Deviation from Best Fit Straight Line (DSL) | Less than +/- 0.025 mm (+/- 1 mil) at 0 to +45 degC |
| Frequency Response | 0 to 10 kHz, +0, -3 dB (supporting up to 305 m of field wiring) |
| Parameter | Specification |
|---|---|
| Manufacturer | Bently Nevada |
| Product Number | 330101-00-16-10-02-CN |
| Country of Origin | United States (Made in U.S.A.) |
| Probe Tip Material | Polyphenylene sulfide (PPS) |
| Probe Case Material | AISI 303 or 304 stainless steel (SST) |
| Thread Dimensions | 3/8-24 UNF thread profile |
| Maximum Thread Engagement | 0.563 in |
| Cable Type | 75-ohm triaxial, fluoroethylene propylene (FEP) insulated |
| Tensile Strength (Max Rated) | 330 N (75 lbf) probe case to probe lead connection |
| Recommended Case Torque | 11.2 Nm (100 inlbf) |
| Maximum Rated Case Torque | 33.9 Nm (300 inlbf) |
| Connector Material | Gold-plated brass or gold-plated beryllium copper |
| Maximum Connector Torque | 0.565 Nm (5 inlbf) |
| Probe Net Weight | 0.323 Kg |
| Shipping Weight | 1.3 Kg |
| Parameter | Specification |
|---|---|
| Operating and Storage Temperature | Standard Probe: -52 degC to +177 degC (-62 degF to +350 degF) |
| Pressure Seal Limitations | Viton O-ring pressure seal; exposure below -34 degC may cause seal failure |
| Relative Humidity Performance | Less than 3% change in ASF under 93% humidity per IEC 68-2-3 (56 days) |
| Connector Pin / Interface | Function |
|---|---|
| Center Conductor | Core RF coaxial sensor signal return pathway |
| Outer Conductor | Coaxial shield grounding and return line protection |
| ClickLoc Coaxial Interface | Secure mechanical connection to standard 3300 XL extension cable |
Global Express Shipping
Returns & Warranty
Orders are processed and delivered Monday-Friday (excluding public holidays).
For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .
| Color pattern |
Silver
Blue
|
| Country of origin |
United States
|