Product details
Bently Nevada Short Case Probe with Extended Cable
Compact yet flexible 3300 XL 8mm Proximity Probe. Model 330103-00-05-20-02-CN combines a short 50mm case with a practical 2-meter cable. Ideal for tight spaces requiring moderate cable reach.
Part Number Configuration Details
- 330103 – Base Probe: 3300 XL 8mm, M10x1 Thread
- 00 – Unthreaded Length: 0mm (Fully Threaded)
- 05 – Case Length: 50mm (Compact Design)
- 20 – Cable Length: 2.0 meters (6.6 feet)
- 02 – Connector: Mini ClickLoc, Standard Cable
- CN – Approvals: Country Specific Safety Standards
Technical Specifications Summary
- Brand: Bently Nevada
- Product Series: 3300 XL Vibration Monitoring
- Full Model: 330103-00-05-20-02-CN
- Type: 8mm Diameter Proximity Sensor
- Measuring Range: 0.25 to 2.3 mm Linear
- Target Gap: 1.27 mm for -9 Vdc Output
- Electrical Resistance: 7.88 Ω ± 0.50 (2m cable)
- Body Material: AISI 303/304 Stainless Steel
- Tip Material: PPS (Polyphenylene Sulfide)
- Seal Type: Viton O-Ring
- Operating Temp: -52°C to +177°C
Mounting & Installation
- Thread Specification: M10 x 1.0 Metric
- Maximum Thread Use: 15 mm
- Installation Torque: 11.2 N•m Recommended
- Initial Thread Torque: 7.5 N•m (First 3 Threads)
- Low Temp Caution: Avoid Below -34°C for Seal Integrity
Safety & Approvals
- Hazardous Area Ratings: Country Specific (CN)
- Intrinsic Safety (ia): Compliant for Zone 0 Installations
- Non-Incendive (nA/ec): Rated for Zone 2 / Division 2
- Protection Groups: A, B, C, D (Gases); E, F, G (Dusts)
Package & Support Information
- One Genuine 3300 XL 8mm Proximity Probe
- Manufacturer’s Documentation
- 12-Month Quality Warranty
- Reliable Shipping: FedEx, UPS, or DHL
- Dedicated Support: Pre- and Post-Sales Assistance
Frequently Asked Questions
What are typical applications for a short 50mm case?
This probe fits machines with shallow mounting holes or limited clearance behind the mounting surface. Common in compact pumps, gearboxes, and motors.
Why is the electrical resistance different for a 2-meter cable?
Longer cable increases total resistance. The 7.88 Ω value is calibrated for the 2-meter length. Always match probe cable length to system calibration.
What does “Country Specific (CN)” require from me as a buyer?
You should verify the probe meets your country’s exact safety standards (e.g., specific ATEX, IECEx, or local certification numbers). Provide your location for our team to confirm.
Is the 2-meter cable length a good standard choice?
Yes, 2 meters is very versatile. It provides enough length to route the cable neatly to a nearby junction box without excessive slack or the need for extensions.
Can I use this fully threaded probe in a deep mounting hole?
No. A fully threaded (0mm unthreaded) 50mm case is designed for shallow holes. For deep holes, choose a model with a longer unthreaded section to prevent misalignment.
Unsure if this short-case model fits your application? Contact us for sizing help: sales@powergearx.com or +86 18030005825.
Technical Partner: Oiltech Controls Limited
Automation Partner: PLCDCS HUB Limited
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