The Bently Nevada 330106-05-30-90-12-05 belongs to the renowned 3300 XL series. This 8 mm probe utilizes a reverse mount design for specific installation requirements. It provides precise, non-contact measurement of shaft vibration and position. This model comes with a 9.0-meter (29.5 feet) total length option. It also includes the Miniature ClickLoc coaxial connector with FluidLoc cable. Consequently, the sensor delivers stable performance in demanding turbomachinery applications. Users benefit from its rugged construction and high resistance to environmental factors.
The Bently Nevada 330106-05-30-90-12-05 offers specific electrical characteristics. The nominal DC resistance (RPROBE) measures 9.87 ± 0.50 Ω. This resistance is measured from the center conductor to the outer conductor. The probe uses standard 75Ω triaxial cable. This cable features fluoroethylene propylene (FEP) insulation for reliable signal transmission.
Furthermore, the connector option '12' signifies the Miniature ClickLoc coaxial type with FluidLoc cable. However, the FluidLoc option is generally unnecessary for most installations of this probe. It is due to the presence of the probe sleeve protecting the connection. Therefore, consider your specific application environment carefully before ordering this option.
The agency approval option '05' confirms compliance with rigorous standards. Specifically, it holds CSA, ATEX, and IECEx approvals. This certification makes it suitable for use in hazardous areas. The probe tip is constructed from Polyphenylene sulfide (PPS). Additionally, the case is machined from AISI 303 or 304 stainless steel (SST). This material choice ensures excellent durability and corrosion resistance.
Understanding the mechanical limits is crucial for proper installation. The Bently Nevada 330106-05-30-90-12-05 features an M10x1 probe case thread. The maximum length of thread engagement is 15 mm. The probe assembly weighs approximately 323 g/m (11.4 oz).
Moreover, the operating temperature range is a key factor. The standard probe operates between -52°C to +177°C (-62°F to +350°F). However, exposing the probe to temperatures below –34˚C (-30˚F) may cause premature seal failure. The pressure seal uses a Viton® O-ring. This design seals differential pressure between the probe tip and case.
Additionally, the probe handles humidity well. Testing shows less than a 3% change in Average Scale Factor (ASF). This testing occurs in 93% humidity per IEC standard 68-2-3 for up to 56 days. The maximum rated tensile strength is 330 N (75 lbf) at the probe case to lead. Meanwhile, the lead-to-extension cable connectors withstand 270 N (60 lbf).
Proper installation ensures the longevity and accuracy of the sensor. First, ensure the mounting surface is clean and free of debris. The reverse mount design requires specific clearance. Therefore, consult the installation manual for proper gap settings. Next, carefully thread the probe into the mounting hole using the M10x1 threads. Tighten it to the recommended torque, but do not exceed 15mm of thread engagement.
Additionally, handle the 9.0-meter cable with care. Avoid sharp bends or kinks that could damage the FEP insulation. When connecting the cable, use the ClickLoc connector. Ensure it locks securely to maintain the electrical connection. Finally, if the application involves high vibration, consider using the optional armor. This flexible AISI 302/304 SST armor with an FEP outer jacket provides extra protection.
The product shipment for the Bently Nevada 330106-05-30-90-12-05 includes the following:
1 x 3300 XL 8 mm Reverse Mount Probe Assembly
1 x Miniature ClickLoc Coaxial Connector (attached)
1 x Installation and Wiring Guide
Note: The shipment does not include calibration certificates or warranty documents. These are available upon request.
Shipping: All orders are shipped via FedEx, UPS, or DHL.
1. What is the main application for this probe?
The 330106-05-30-90-12-05 mainly monitors shaft vibration and position in turbines, compressors, and pumps. It offers precise, non-contact measurements for critical machinery protection.
2. Can this probe be used in hazardous areas?
Yes, this specific model features agency approval option '05'. Therefore, it holds CSA, ATEX, and IECEx approvals for use in potentially explosive atmospheres.
3. What is the significance of the "FluidLoc" cable option?
The '12' connector option includes FluidLoc cable. Nevertheless, it is rarely necessary for these probes because the probe sleeve provides adequate protection. Only order it if your application specifically requires it.
4. How do I handle the probe in cold environments?
Exercise caution in temperatures below -34°C (-30°F). Operating at such low temperatures may lead to premature failure of the pressure seal. Always keep the probe within its specified range.
5. What is the total length of the probe cable?
The total length option '90' indicates a 9.0-meter (29.5 feet) cable. This provides ample reach from the sensor to the monitoring system in most installations.
| Brand Name | |
| Model No. | 330106-05-30-90-12-05 |
| Product Type | Reverse Mount Probe |
| hasMerchantReturnPolicy | Adjust according to reality |
| Shippingdetails | Adjust according to reality |
