The Bently Nevada 330106-05-30-15-02-00 serves as the primary 330106 Reverse Mount Proximity Probe utilized to execute high-precision displacement measuring across 3300 XL Proximity Transducer System platforms.
330106: 3300 XL 8 mm Reverse Mount Probe Base Model with M10 x 1 metric threads
-05: Unthreaded Length Option (0.5 in)
-30: Overall Case Length Option (3.0 in)
-15: Total Length Option (1.5 meters)
-02: Miniature ClickLoc coaxial connector
-00: Agency Approval Option (Not required)
| Parameter | Specification |
| Model | 330106-05-30-15-02-00 |
| Brand | Bently Nevada |
| Origin | USA |
| Weight | 0.340 kg estimate |
| Dimensions | M10 x 1 threaded body assembly |
| Operating Temp | -52 deg C to +177 deg C |
| Power Consumption | Passive sensor configuration (driven by Proximitor loop) |
| Probe Diameter | 8 mm |
| Linear Measurement Range | 2.0 mm (80 mils) |
| Sensitivity | 7.87 V/mm (200 mV/mil) with 3300 XL Proximitor |
| Frequency Response | 0 to 10 kHz, +0, -3 dB |
| Pressure Rating | Seals against 50 psi (3.5 bar) differential pressure |
| Cable Type | 75 ohm coaxial cable with FEP jacket |
| Probe Tip Material | Polyphenylene sulfide (PPS) |
The 330106 hardware interface relies on standardized eddy-current probe scaling to linearly translate targeted displacement into a corresponding voltage signal. Static commissioning procedures demand strict gap voltage validation targeting a -10 VDC baseline, aligning the 8 mm tip at the exact center of its 2.0 mm (80 mils) linear range. When evaluating a standard AISI 4140 steel target, the integrated 75 ohm coaxial link provides exceptional cross-talk suppression. This layout isolates raw rotor dynamics from surrounding electromagnetic fields, ensuring stable high-frequency modulation transfers to the companion Proximitor sensor unit.
Q: What is the consequence of utilizing a target material other than AISI 4140 steel?
A: Target materials with different magnetic properties alter the eddy-current probe scaling, resulting in incorrect sensitivity metrics and necessitating a complete factory or field recalibration.
Q: How does the FEP jacketed coaxial cable perform in presence of industrial fluids?
A: The Fluorinated Ethylene Propylene (FEP) jacket provides chemical isolation against typical industrial lubricants, protecting the 75 ohm core transmission wire up to its +177 deg C operating limit.
Q: What defines the physical boundary of the linear range for this 8 mm probe configuration?
A: The linear range spans 2.0 mm (80 mils), commencing approximately 0.25 mm (10 mils) away from the face of the observed target.
Isolate the rotating machinery and confirm zero-energy status. Inspect the target area on the shaft to ensure the observation path is smooth and free from magnetic runout.
Advance the reverse mount M10 x 1 threaded body into the designated adapter sleeve, ensuring the integrated coaxial cable does not undergo rotational binding.
Power the external Proximitor driver circuit. Connect a digital multimeter to the output terminals and adjust probe depth until gap voltage validation indicates -10.0 VDC.
Secure the primary outer locking mechanism against the thread housing to prevent any physical dislocation from continuous casing vibrations.
Secure the miniature ClickLoc coaxial link to the extension cable terminal line. Maintain a minimum bend radius of 25.4 mm (1.0 in) along the FEP jacketed cable run to prevent structural layer fatigue.
Our production line was down due to a faulty Bently Nevada monitor. We found it in stock here and they shipped it via DHL immediately. Back in operation within 48 hours—truly a lifesaver for our plant.
Finding brand new, original modules is critical for our safety. This team delivers factory-fresh components with full certification. Their commitment to only selling new products makes them our most trusted partner.
We have sourced Honeywell and Schneider parts here for two years. Every shipment arrives well-packaged with original factory seals intact. Clear communication and the best lead times in the industry.