The Bently Nevada 330901-00-12-05-02-00 is a precision-engineered proximity probe from the 3300 NSv series. This probe provides non-contact vibration and position measurements in turbines, compressors, and other critical rotating equipment. It delivers accurate, repeatable data essential for predictive maintenance and machine protection systems. Therefore, it represents a reliable choice for demanding industrial monitoring applications.
Furthermore, this model features the "12" overall case length, measuring 1.2 inches, and the "05" total length option, which designates a 0.5-meter (20 inches) cable. The "02" connector option includes a miniature coaxial ClickLoc connector with standard cable. Meanwhile, the "00" agency approval option indicates that no specific agency approvals are required for this configuration. For instance, this makes it suitable for facilities where internal compliance standards already apply.
The Bently Nevada 330901-00-12-05-02-00 offers consistent electrical and mechanical performance for demanding monitoring applications.
Thread Size: 1/4-28 UNF thread for secure mounting in space-constrained installations.
Unthreaded Length: 0.0 inches (Option 00).
Overall Case Length: 1.2 inches (Option 12).
Total Cable Length: 0.5 meter (20 inches) (Option 05).
Probe Cable: 75 Ω coaxial cable with FEP insulation.
DC Resistance: The resistance from the center conductor to the outer conductor (RPROBE) is 4.0 ± 0.5 ohms.
Probe Tip Material: Polyphenylene sulfide (PPS) provides excellent durability and chemical resistance.
Probe Case Material: AISI 304 stainless steel (SST) ensures corrosion resistance and structural integrity.
This probe is designed to withstand severe industrial conditions. Its robust construction ensures long-term reliability in harsh environments.
Armor: This model is supplied without armor, offering a lighter and more flexible cable solution. Consequently, it is easier to route in tight spaces.
Temperature Range: The 3300 NSv probe has an operating and storage temperature range of -52°C to +177°C (-62°F to +351°F) . However, note that exposing the probe to temperatures below -34°C (-30°F) for a sustained period may cause premature failure of the pressure seal.
Pressure Sealing: The probe is designed to seal differential pressure between the probe tip and case using a Viton O-ring. Probes are not pressure tested prior to shipment.
Weight: The probe weighs approximately 14 to 150 g (0.5 to 5.3 oz), depending on configuration. For example, the lightweight design simplifies installation and reduces strain on mounting hardware.
Proper installation is critical for achieving optimal performance. Follow these guidelines carefully to ensure reliable operation.
Connector Type: The probe uses a miniature coaxial ClickLoc connector with standard cable. This design ensures secure connections for reliable signal transmission. Additionally, the ClickLoc mechanism provides positive locking feedback during mating.
Recommended Torque: For 1/4-28 probe cases, the maximum rated torque is 7.3 N•m (65 in•lb), while the recommended torque is 5.1 N•m (45 in•lb). Specifically, staying within these limits prevents thread damage and ensures proper seating.
Thread Engagement Limits: The maximum length of thread engagement for 1/4-28 probe cases is 0.375 inches. Therefore, verify that the mounting hole depth accommodates this requirement.
System Length Compatibility: Make sure to pair this probe with a compatible 3300 NSv extension cable and Proximitor Sensor to achieve the correct total system length for accurate measurement. Moreover, the total system length directly affects the calibration and linearity of the measurement.
Your shipment for the Bently Nevada 330901-00-12-05-02-00 will include the following:
1 x 3300 NSv Proximity Probe (with 0.5m cable, ClickLoc connector, no armor)
1 x Installation Guide (Quick Start)
Shipping & Logistics
All orders are processed promptly and shipped via global courier services.
Shipping Methods: FedEx, UPS, DHL.
Packaging: The probe is securely packaged to prevent damage during transit.
1. What is the cable length of the Bently Nevada 330901-00-12-05-02-00?
This model has a 0.5-meter (20 inches) cable length, as indicated by the "05" in its part number. For reference, it is a compact 3300 NSv proximity probe designed for industrial monitoring applications where short cable runs are preferred.
2. What thread size does this probe use?
This Bently Nevada 330901-00-12-05-02-00 features a 1/4-28 UNF thread. Consequently, it is ideal for installations where space is limited and a smaller probe case is required.
3. What are the temperature limits for this probe?
This probe operates reliably in extreme environments. Specifically, its operating and storage temperature range is from -52°C to +177°C (-62°F to +351°F) . However, avoid sustained exposure below -34°C (-30°F) to prevent premature seal failure.
4. What torque should I use when installing this probe?
For the 1/4-28 probe case, the recommended installation torque is 5.1 N•m (45 in•lb). Furthermore, do not exceed the maximum rated torque of 7.3 N•m (65 in•lb) to avoid damaging the threads.
5. Is this probe compatible with existing 3300 NSv systems?
Yes, this 3300 NSv probe is fully compatible with the 3300 NSv series extension cables and Proximitor Sensors. Moreover, ensure that the total system length (probe + extension cable) matches the Proximitor Sensor's specified total length for proper calibration.
| Brand Name | |
| Model No. | 330901-00-12-05-02-00 |
| Product Type | Proximity Probes |
| hasMerchantReturnPolicy | Adjust according to reality |
| Shippingdetails | Adjust according to reality |
