Description
Long-Reach Vibration Probe with Enhanced Protection
This Bently Nevada 3300 NSv Probe is built for installations needing extra cable length. It includes a protective connector cover. Monitor machinery health from a greater distance with this reliable sensor.
Your Model Number Breakdown
The product ID 330901-04-35-50-01-00 specifies its unique features:
- Product Family: 330901 identifies it as a 1/4-28 UNF threaded 3300 NSv Probe.
- Detailed Build Specifications:
- -04 | Unthreaded Shank: 0.4 inches.
- -35 | Total Case Length: 3.5 inches.
- -50 | Integrated Cable: 5.0 meters (16.4 feet).
- Connection & Compliance:
- -01 | Connector: ClickLoc type with a protective cover.
- -00 | Approvals: Standard model without hazardous area certification.
Critical Technical Information
- Robust Build: 304 stainless steel case, PPS tip, and Viton seal.
- Electrical Specs: 75 Ω coaxial cable. Resistance is 5.3 ± 0.7 ohms for the 5m length.
- Installation Torque: Tighten to the recommended 100 in·lb (11.3 N·m).
- Thread Engagement: Do not exceed 0.563 inches.
Built for Demanding Environments
- Wide Temperature Range: Operates from -52°C to +177°C.
- Storage Warning: Avoid prolonged storage below -34°C to protect the seal.
- Pressure Design: Seals differential pressure with a Viton O-ring.
- Hazardous Area Options: Various T-class ratings are available (request if needed).
Ideal Applications & Compatibility
This probe is perfect for large machinery where the monitor is far from the measurement point. It works seamlessly with Bently Nevada 3300 NSv monitoring systems. The long 5m cable offers flexible routing.
What’s Included & Our Guarantee
- One complete 3300 NSv proximity probe assembly.
- 5-meter integrated cable with ClickLoc connector and protector.
- Full 12-month warranty for confidence in your purchase.
- Rapid dispatch via FedEx, UPS, or DHL to keep your project on schedule.
Practical Questions Answered
What is the advantage of the “-01” connector option?
The “-01” option includes a connector protector. This shield guards against physical damage and contamination, ideal for harsh plant environments.
Can I get this probe with a 7-meter cable instead?
Yes. The 330901-04-35-50-01-00 has a fixed 5m cable. For a 7m cable, you need a model with a different “Total Length Option” suffix code.
How is the probe resistance different for a 5m cable?
Longer cable adds slight resistance. This 5m model has a resistance of 5.3 ± 0.7 ohms, compared to 4.2 ohms for a 1m model. The monitoring system compensates for this.
Any advice for routing the long 5-meter cable?
Use conduit or cable trays. Secure the cable neatly. Avoid sharp bends or placing it near hot surfaces or moving parts to prevent damage.
Why would I choose the 3.5-inch case length?
The longer 3.5-inch case (-35) is used when you need the probe tip to reach deeper into a bearing housing or through thicker machinery casings.
Need help configuring the right probe for your machine? Message us on WhatsApp at +86 158 8020 0923 for expert advice.
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