Product details
Compact Proximity Probe for Tight Spaces
This is the Bently Nevada 330707-00-25-10-01-00. A standard 11mm proximity probe with a key feature: a short 1-meter cable. It is perfect for installations where the monitor is mounted very close to the measurement point, eliminating excess cable.
Understanding Your Part Number
Every part of the code tells a story. Here is what 330707-00-25-10-01-00 means:
- 330707: 3300 XL 11mm Probe
- Thread: 5/8-18 UNF
- Armor: No Armor
- 00: Unthreaded Section = 0.0 in
- 25: Case Length = 2.5 in (Standard)
- 10: Cable Length = 1.0 metre (Key Feature)
- 01: Connector = ClickLoc, Standard Cable
- 00: Approvals = Not Required
Essential Technical Specifications
- Manufacturer: Bently Nevada (USA)
- Series: 3300 XL Monitoring System
- Probe Size: 11mm Diameter
- Case: AISI 304 Stainless Steel
- Cable: 75 Ω Triaxial, 1m Length, Standard FEP
- Probe Resistance (1m): 5.9 ± 0.5 Ohms
- Operating Temp: -51°C to +177°C
- Mounting Torque: Recommended 15.2 N•m
- Shipping Weight: 0.17 Kg
Installation & Best Practices
- Use Case: Designed for local cabinet or close-proximity mounting.
- Installation: Ensure the 1m cable is long enough to reach the Proximitor. Route neatly.
- Connection: Finger-tighten the ClickLoc connector for a secure fit.
- Environment: For wet/oily areas, consider the FluidLoc cable version (option 11).
- Cold Warning: Do not expose to temperatures below -34°C to prevent seal damage.
Purchasing & Warranty Information
- Quality Guarantee: This genuine part comes with a 12-month manufacturer warranty.
- Fast Delivery: We ship worldwide using reliable carriers: FedEx, UPS, and DHL.
- Package: Item is shipped in protective packaging with the connector protector attached.
Expert FAQ & Selection Advice
When should I order the 1-meter cable version?
Choose this model when your monitoring rack or Proximitor is mounted directly on or very near the machine. It prevents messy cable loops inside control panels.
What is the electrical resistance for this 1m probe?
The typical probe resistance is 5.9 Ohms, with a tolerance of ± 0.5 Ohms. This is lower than the 9m version due to the shorter internal cable.
Can I extend the 1-meter cable if I need more length later?
No, you cannot splice or extend the probe cable. The system calibration depends on the fixed cable length. You must order the correct cable length from the start.
Is the 2.5″ case a common size?
Yes, the 2.5-inch case length (option 25) is the most common and standard size for the majority of machinery mounting points.
How do I handle the short cable during installation?
Plan the route carefully. Avoid sharp bends. The short length gives little room for error, so measure the exact path from the probe hole to the connector port before mounting.
Need help confirming this is the right cable length for your panel layout? Contact us for quick support:
- Email: sales@powergearx.com
- Phone/WhatsApp: +86 18030005825
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