Excellent PLC
Product Description
The Bently Nevada 330101-46-65-10-02-05 is a robust 3300 XL 8 mm proximity probe designed for precise vibration and position measurements on rotating machinery. Its design ensures high linearity, durability, and compliance with API 670 standards, making it ideal for fluid-film bearing machines and Keyphasor applications. It delivers output voltage directly proportional to the distance between the probe tip and the observed surface.
Technical Specifications
| Parameter | Value |
|---|---|
| Model | 330101-46-65-10-02-05 |
| Probe Tip Material | Polyphenylene sulfide (PPS) |
| Probe Case Material | Stainless Steel (AISI 303/304) |
| Total Length | 1.0 meter (3.3 ft) |
| Weight | 0.323 kg (0.71 lbs) |
| Diameter | 8 mm |
| Linear Range | 2 mm (80 mils) |
| Operating Temperature | -52°C to +177°C (-62°F to +350°F) |
| Minimum Shaft Diameter | 50.8 mm (2 in) |
| Recommended Shaft Diameter | 76.2 mm (3 in) |
| Frequency Response | 0–10 kHz (+0/-3 dB) |
| Mounting Thread | 3/8-24 UNF |
Applications
-
Vibration monitoring on turbines, compressors, pumps
-
Shaft position and displacement measurements
-
Keyphasor and speed detection in rotating machinery
-
Condition monitoring of fluid-film bearing equipment
Advantages
-
Fully API 670 compliant
-
Interchangeable components, no bench calibration required
-
Superior EMI/RFI immunity
-
Robust construction with patented TipLoc and CableLoc designs
-
Extended temperature and pressure capability
-
Gold-plated corrosion-resistant connectors
FAQ
Q1: What is the linear measurement range?
A1: The probe has a linear range of 2 mm (80 mils).
Q2: Does it meet API 670 requirements?
A2: Yes, the 3300 XL 8 mm system fully complies with API 670 standards.
Q3: Is the probe compatible with older systems?
A3: Yes, it is backward-compatible with non-XL 3300 series 5 mm and 8 mm components.
Q4: What is the minimum shaft diameter recommended?
A4: Minimum is 50.8 mm (2 in), with 76.2 mm (3 in) recommended for optimal performance.
Q5: Can it operate in high-temperature environments?
A5: Yes, the standard probe operates up to 177°C (350°F); ETR variants can handle up to 218°C (425°F).
Q6: How does the probe handle EMI/RFI interference?
A6: It has improved shielding and immunity, meeting CE mark standards without special conduit.
Q7: Does it require any special tools for installation?
A7: No, connectors use ClickLoc finger-tight mechanisms, requiring no special tools.
Q8: What is the frequency response?
A8: The probe has a frequency response of 0–10 kHz (+0/-3 dB).
Q9: Are extension cables included?
A9: This part number is for the probe only; extension cables are ordered separately.
Q10: What approvals does it carry?
A10: CSA, ATEX, IECEx hazardous area certifications are available.
Recommended Related Models
| Model | Description | Total Length | Weight |
|---|---|---|---|
| 330102 | 8 mm probe, armored | 1.0 m | 0.4 kg |
| 330103 | 8 mm metric thread, unarmored | 1.0 m | 0.32 kg |
| 330104 | 8 mm metric thread, armored | 1.0 m | 0.41 kg |
| 330105 | 8 mm reverse mount, unarmored | 1.0 m | 0.33 kg |
| 330140 | 8 mm smooth case, unarmored | 1.0 m | 0.32 kg |
| 330191 | 8 mm extended temp range, unarmored | 1.0 m | 0.33 kg |
Popular Bently Nevada Models
| Model | Description | Total Length | Weight |
|---|---|---|---|
| 3300 XL 5 mm Probe | Compact proximity probe | 1.0 m | 0.28 kg |
| 3300 XL NSv | Narrow side-view proximity probe | 1.0 m | 0.29 kg |
| 3300 XL 8 mm ETR | Extended temperature range probe | 1.0 m | 0.33 kg |
| 3500/42M | Proximitor Seismic Monitor | — | — |
| 3500/44M | Aeroderivitive Vibration Monitor | — | — |
| 3500/25 | Keyphasor Module | — | — |
