Product Identity
- Manufacturer: Bently Nevada
- Product Number: 330702-00-26-90-02-00
- Series: 3300 XL
- Sensor Type: 11 mm Proximity Probe
- Origin: Made in USA
Design Purpose
This probe is built for accurate shaft position measurement.
It supports continuous machinery monitoring.
The armored body improves durability in harsh sites.
Configuration Breakdown
- Base Model: 330702
- Thread Type: 1/2-20 UNF
- Armor: Integrated stainless steel
- Length Options
- Unthreaded Length: 0 in
- Case Length: 2.6 in
- Total Cable Length: 9.0 m
- Connection Details
- Connector: Miniature ClickLoc
- Cable Type: Standard triaxial
Material Construction
- Probe Tip: Polyphenylene sulfide
- Probe Case: AISI 304 stainless steel
- Seal Material: Viton O-ring
- Cable Jacket: FEP insulation
Electrical Characteristics
- Characteristic Impedance: 75 ohms
- DC Resistance at 9 m: 8.5 ohms ±1.1
- Signal Stability: High, low drift
- Noise Immunity: Strong against EMI
Mechanical Limits
- Thread Engagement Max: 0.750 in
- Recommended Torque: 15.2 N·m
- Maximum Torque: 45.2 N·m
- Minimum Bend Radius: 25.4 mm
Environmental Performance
- Operating Temperature: -52°C to +177°C
- Storage Temperature: -52°C to +177°C
- Low Temperature Warning: Below -34°C may affect seal life
- Pressure Sealing: Differential pressure capable
Installation Notes
- Thread carefully to avoid seal damage
- Use recommended torque only
- Finger-tighten connector first
- Avoid sharp cable bends
Key Selling Advantages
- Armored probe resists vibration damage
- Wide temperature range supports turbines
- PPS tip offers chemical resistance
- Stable signal over long distances
- Compatible with 3300 XL drivers
Typical Applications
- Steam and gas turbines
- Compressors and pumps
- Critical rotating shafts
- Power generation equipment
- Oil and gas machinery
Packaging, Warranty, and Logistics
- Shipping Weight: 0.17 kg
- Protective industrial packaging
- Warranty Period: 12 months
- Shipping Methods: FedEx, UPS, DHL
Professional FAQ
Can this probe work with non-armored brackets?
Yes. The armor protects the cable, not the mount.
What cable length is best in practice?
Longer cables help when drivers are far from machines.
Is pressure testing required before use?
It is optional for high-pressure applications.
How to extend seal life?
Avoid rapid temperature drops during operation.
How should buyers select this model?
Choose it for harsh sites with vibration and heat.
Contact Information Inquiries:
info@oiltechcontrols.com |
+86 158 8020 0923
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Original Source: https://www.oiltechcontrols.com/
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