The Bently Nevada 330701-00-10-90-11-00 is a high-performance 11 mm proximity probe from the reputable 3300 XL series. This probe, manufactured in the U.S.A., provides non-contacting vibration and position measurements for various rotating machines. Its rugged construction and advanced materials deliver accurate data and long-term reliability, even under severe conditions. This model also includes a FluidLoc cable, which prevents oil or other liquids from leaking out of the machine through the cable's interior.
The 330701-00-10-90-11-00 features precise length options to suit different mounting configurations. The "00" unthreaded length option equals 0.0 inches. The "10" overall case length option indicates a 1.0-inch case. The "90" total length option provides a 9.0-meter (29.5-foot) cable. Additionally, the "11" connector and cable-type option specifies a miniature coaxial ClickLoc™ connector with a connector protector and a FluidLoc™ cable.
High-quality materials form the foundation of the 330701-00-10-90-11-00. The probe tip uses Polyphenylene sulfide (PPS), a high-performance thermoplastic with excellent chemical resistance and dimensional stability. The probe case uses AISI 304 stainless steel (SST), which provides good corrosion resistance. A 75 Ω triaxial, fluoroethylene propylene (FEP) insulated cable ensures excellent signal integrity.
This Bently Nevada probe operates reliably across a wide temperature range. Specifically, it handles operating and storage temperatures from -51°C to +177°C (-60°F to +351°F). However, exposing the probe to temperatures below -34°C (30°F) may cause premature failure of the pressure seal. Therefore, you must carefully evaluate the application's thermal environment.
The 330701-00-10-90-11-00 has a specific DC resistance of 8.5 ± 1.1 ohms from the center conductor to the outer conductor (RPROBE) for its 9.0-meter length. The probe case thread is a 1/2-20 UNF type, with a maximum thread engagement length of 0.750 inches. The rated maximum torque for the case is 45.2 N•m (400 in•lb), while we recommend 15.2 N•m (133 in•lb). For the connector-to-connector joint, we recommend finger-tight torque, with a maximum of 0.565 N•m (5 in•lb). Moreover, the cable has a minimum bend radius of 25.4 mm (1.0 in), with or without armor.
The 3300 XL probes seal differential pressure between the probe tip and case. A Viton® O-ring provides this sealing function. Nevertheless, Bently Nevada does not pressure test probes prior to shipment. Consequently, contact their custom design department if your application requires a pressure seal test. The agency approval option for this model is "00," which means you do not require any.
The 3300 XL 11 mm Proximity Probe forms part of a transducer system that also includes an extension cable and Proximitor sensor. Performance characteristics apply under standard conditions (+18˚C to +27˚C, maximum altitude of 2000 meters, with a -24 Vdc power supply and a 10 kΩ load). Furthermore, the system maintains its accuracy and interchangeability when you calibrate it against an AISI 4140 steel target. The overall system remains highly reliable, with environmental factors like humidity having minimal impact.
1 x Bently Nevada 330701-00-10-90-11-00 Proximity Probe (9.0 meters)
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1. What total length does the Bently Nevada 330701-00-10-90-11-00 offer?
The 330701-00-10-90-11-00 has a total length option of "90," providing a 9.0-meter (29.5-foot) cable. This length gives you excellent flexibility for routing to sensors in large machinery.
2. What does the "FluidLoc" cable option mean for the 330701-00-10-90-11-00?
The FluidLoc cable option, indicated by "11" in the 330701-00-10-90-11-00, prevents oil and other liquids from leaking out of the machine through the cable's interior. This feature is vital for maintaining a clean and safe operating environment.
3. What type of connector does the 330701-00-10-90-11-00 use?
This model uses a miniature coaxial ClickLoc connector. This provides a secure, corrosion-resistant, and reliable connection, ensuring signal integrity for the 3300 XL 11 mm system.
4. What operating temperature range can this probe withstand?
The 330701-00-10-90-11-00 can operate and store in temperatures ranging from -51°C to +177°C (-60°F to +351°F). Nonetheless, avoid prolonged exposure below -34°C to protect the pressure seal.
5. What torque should I apply to the probe case during installation?
We recommend a torque of 15.2 N•m (133 in•lb) for the 1/2-20 UNF probe case on the 330701-00-10-90-11-00. The maximum rated torque is 45.2 N•m (400 in•lb) to prevent damage during installation.
| Brand Name | |
| Model No. | 330701-00-10-90-11-00 |
| Product Type | Proximity Probes |
| hasMerchantReturnPolicy | Adjust according to reality |
| Shippingdetails | Adjust according to reality |
