The Bently Nevada 330104-00-25-05-02-00, also cataloged as the 330104 Proximity Sensors, operates as a dedicated hardware component for high-frequency eddy-current position and vibration detection within 3300 XL Transducer System monitoring loops. It emits an alternating radio frequency field to capture non-contact displacement targets relative to rotating shaft assemblies.
Suffix Breakdown & Model Matrix
| Option Code | Designation | Parameter Value / Option Description |
|---|---|---|
| 330104 | Base Model | 3300 XL 8 mm Proximity Probe, M10 x 1 thread |
| -00 | Unthreaded Length Option | 0 mm |
| -25 | Overall Case Length Option | 250 mm |
| -05 | Total Length Option | 0.5 meter (1.6 feet) |
| -02 | Connector and Cable Type Option | Miniature coaxial ClickLoc connector, standard cable |
| -00 | Agency Approval Option | Not required |
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | 330104-00-25-05-02-00 |
| Base Model | 330104 |
| Brand | Bently Nevada |
| Series | 3300 XL 8 mm |
| Product Type | Proximity Sensors |
| Origin | USA |
| Case Geometry & Threading | M10 x 1 thread, 250 mm overall case length, 0 mm unthreaded length |
| Total Cable Length | 0.5 meter (1.6 feet) |
| Connector & Cable Type | Miniature coaxial ClickLoc connector, standard cable |
| Agency Approval Option | Not required (-00 option) |
| Operating Temp | -51 to +177 deg C (Standard 3300 XL probe rating) |
| Power Consumption | Passive physical component (0 W) |
| Dimensions | Standard 8 mm probe tip diameter, 250 mm case length |
| Weight | 0.45 kg |
Eddy-Current Probe Scaling & Rotor Dynamics
The 330104-00-25-05-02-00 probe generates a high-frequency magnetic field through its tip coil to perform non-contact distance tracking against conductive metal surfaces. Controlled system capacitance maintains linear eddy-current probe scaling at a standard 7.87 V/mm (200 mV/mil) sensitivity when properly paired with an extension cable and 3300 XL Proximitor sensor tuned for a total system length of 5.0 or 9.0 meters. Mechanical installation requires precise gap voltage validation targeting -10 VDC at nominal shaft center position, ensuring high cross-talk suppression and continuous tracking of complex rotor dynamics.
Frequently Asked Questions
Q: Why does this probe option feature a 0.5-meter cable (-05 option)?
A: The short 0.5-meter lead is designed to pass directly out of bearing housings via terminal heads or conduit fittings, connecting to an intermediate extension cable outside the harsh machine casing environment.
Q: How does the ClickLoc connector mechanism maintain stability under high vibration?
A: The ClickLoc miniature coaxial connector features a positive-locking detent mechanism that snaps together, preventing physical separation and contact resistance degradation caused by machine vibration.
Q: Can option -00 (0 mm unthreaded length) be mounted in deep threaded bores?
A: Yes, full threading across the entire 250 mm case length allows maximum engagement flexibility when threading into deep brackets, sleeve mounts, or machine housings.
Field Installation Guidelines
- Inspect the threaded mounting hole for burrs and clean out debris before inserting the probe assembly.
- Thread the 250 mm probe into the housing or bracket by hand to prevent thread binding or cross-threading.
- Wire the probe output to a calibrated multimeter or 3300 XL Proximitor sensor output and adjust physical insertion depth until achieving the target -10 VDC gap voltage baseline at nominal shaft position.
- Tighten the locknut against the mounting surface to secure the setting without over-torquing or applying rotational stress to the integral cable boot.
- Connect the ClickLoc miniature coaxial connector to the extension cable interface and install an insulating connector boot over the junction to prevent physical grounding against metallic surfaces.
What's clients say about us
Excellent Emergency Support!
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.
Mark Thompson
Maintenance Manager, USAReliable Source for New Spares
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.
Robert Hoffmann
Engineering Lead, GermanyTop-tier Service and Quality
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.
Lucas Müller
Operations Director, GermanyRelated Products
Bently Nevada 330100-50-03 3300 Proximitor Sensor
$99.00
$199.00
330901-00-40-05-02-05 Bently Nevada 3300 NSv Proximity Probe
$99.00
$199.00
Bently Nevada 330930-065-02-00 3300 NSv Extension Cable
$99.00
$199.00
330930-065-01-05 3300 NSv Extension Cable | Bently Nevada
$99.00
$199.00
330930-065-00-CN 3300 NSv Extension Cable | Bently Nevada
$99.00
$199.00
330930-045-03-CN Bently Nevada 3300 NSv Extension Cable
$99.00
$199.00
Bently Nevada 330930-045-00-CN 3300 NSv Extension Cable
$99.00
$199.00
330930-040-02-00 3300 XL Extension Cable | Bently Nevada
$99.00
$199.00
Bently Nevada 330910-07-23-10-02-00 3300 NSv Proximity Probe
$99.00
$199.00
Bently Nevada 330910-00-05-10-02-00 3300 NSv Proximity Probe
$99.00
$199.00
Bently Nevada 330909-00-60-10-02-00 3300 NSv Proximity Probe
$99.00
$199.00
330905-12-22-05-02-05 Bently Nevada 3300 NSv Proximity Probe
$99.00
$199.00
Bently Nevada 330905-07-17-05-02-05 3300 NSv Proximity Probe
$99.00
$199.00
Guide
Translation missing: en.general.search.loading