Description
Compact Sensor for Tight Machine Spaces
This sensor fits where space is limited. The Bently Nevada 330901-14-43-05-02-05 is a key part of the 3300 NSv Proximity Probes line. It has a short 0.5-meter cable for neat setups. Use it in compressors, pumps, and motors for precise vibration tracking. Its rugged build ensures dependable performance.
Product Configuration Breakdown
- Quick Specifications
- Brand: Bently Nevada
- Full Model: 330901-14-43-05-02-05
- Made in: U.S.A.
- Base Function: 3300 NSv Probe, 1/4-28 UNF Thread
- Understanding Your Part Number
- The code 330901 tells us the base probe type.
- 14 means it has a 1.4-inch unthreaded section.
- 43 shows the total case length is 4.3 inches.
- 05 indicates a short 0.5-meter cable.
- 02 specifies a Miniature ClickLoc connector.
- 05 confirms it has multiple safety approvals.
- The code 330901 tells us the base probe type.
Key Technical Data & Limits
- Physical Build
- Case: AISI304 Stainless Steel
- Tip: Polyphenylene Sulfide (PPS)
- Cable: 75 Ω, FEP Insulated Coaxial
- Electrical & Environmental
- DC Resistance (ref): ~4.2 Ω ± 0.5 Ω
- Operating Range: -52°C to +177°C
- Storage Range: -52°C to +177°C
- Important: Avoid long periods below -34°C.
- Pressure Seal: Viton O-ring
- Installation Details
- Max Torque: 33.9 N·m (Use 11.3 N·m recommended)
- Max Thread Engagement: 0.563 inch
- Approx. Weight: 14 to 150 g
Top Questions from Engineers (FAQ)
What is the benefit of a 1.4-inch unthreaded section?
This smooth section lets you position the probe tip accurately before it screws in. It is useful when mounting in deep or recessed holes, giving you more control over the final sensing gap.
When should I choose this 0.5m cable version?
Pick this when your monitoring system or junction box is very close to the probe. It minimizes excess cable for a clean, professional installation in control panels or on skid-mounted equipment.
What are “Multiple Approvals” for this model?
This probe carries certifications for use in hazardous areas (like gas and dust environments). It meets international standards, making it suitable for oil & gas, chemical, and other regulated plants.
How critical is the recommended installation torque?
Very important. Tightening to 11.3 N·m ensures a proper seal without damaging the threads or the Viton O-ring. Over-torquing can crack the case or compromise the pressure seal.
What support comes with my purchase of model 330901-14-43-05-02-05?
You receive a full 12-month warranty for peace of mind. We ship quickly worldwide via FedEx, UPS, and DHL. Contact us at +86 158 8020 0923 on WhatsApp for technical help.
Need to verify this is the right model for your machine?
Compare the case length (4.3 in) and cable (0.5 m) to your specs. For fast confirmation, message our experts on WhatsApp.
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