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Bently Nevada 330103-00-03-10-02-00 3300 XL 8 mm Proximity Probe
The Bently Nevada 330103-00-03-10-02-00 is an 8 mm English unarmored proximity probe with a 1-meter cable. Brand New, Original Stock with Global Shipping.
Description
The Bently Nevada 330103-00-03-10-02-00, also cataloged as the 330103 3300 XL 8 mm Proximity Probe, operates as a dedicated hardware component for measuring non-contact vibration, shaft displacement, and axial position within machinery diagnostic networks.
Suffix Breakdown & Model Matrix
| Option Slot | Designation | Selected Variant Details |
|---|---|---|
| 330103 | Base Model | 3300 XL 8 mm Probe, 3/8-24 UNF English thread, without integral armor |
| -00 | Unthreaded Length | 0.0 inches unthreaded length (fully threaded case) |
| -03 | Overall Case Length | 0.3 inches case length |
| -10 | Total Cable Length | 1.0 meter (3.3 feet) total system reach |
| -02 | Connector Option | Miniature coaxial ClickLoc connector, standard cable |
| -00 | Agency Approval | Standard unapproved variant (not required for hazardous area deployment) |
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | 330103-00-03-10-02-00 |
| Brand | Bently Nevada |
| Origin | USA |
| Weight | 0.15 kg |
| Dimensions | 8 mm Probe Tip Diameter; 3/8-24 UNF Threaded Body |
| Operating Temp | -51 to +177 deg C |
| Power Consumption | 0 mW (Passive inductive sensor element supplied by Proximitor) |
| Mounting Thread | 3/8-24 UNF-2A |
| Linear Range | 2.0 mm (starting approximately 0.25 mm from the tip face) |
| Connector Type | ClickLoc miniature coaxial connector |
| Cable Style | Standard coaxial cable without stainless steel armor |
Machinery Monitoring and Diagnostic Attributes
The instrument incorporates a high-precision eddy-current sensing tip that directly scales dynamic target proximity into electrical variables. To facilitate stable tracking of rotor dynamics, the sensor matches the precise internal calibration constants of compatible 3300 XL Proximitor units. Furthermore, the short 1.0-meter integral cable configuration minimizes local resistance loops, which actively enforces cross-talk suppression and validates consistent gap voltage tracking (-10 VDC targets) when routed to intermediate junction enclosures.
Frequently Asked Questions
Q: How does the 1.0-meter cable length affect system matching during a field installation?
A: Installers must connect this 1.0-meter probe to an appropriate 4.0-meter or 8.0-meter extension cable. This combination ensures that the total electrical length matches the exact 5.0-meter or 9.0-meter calibration profile required by the designated Proximitor sensor.
Q: Can this unarmored cable style withstand direct exposure to sharp physical impacts?
A: No. Because this specific variant lacks integrated stainless steel armor, mechanical impacts can pinch or sever the insulation casing. Consequently, technicians must route this unarmored cable line through rigid protective conduit to maintain system durability.
Field Installation Guidelines
First, prepare the target machine case by drilling and tapping a 3/8-24 UNF mounting hole orthogonal to the target shaft axis. Next, thread the 0.3-inch compact probe casing into the structure while tracking the gap voltage using a digital multimeter. Installers must continue adjusting the mechanical depth until the multimeters read the target gap voltage value matching the specific system data sheet. Following this step, tighten the external locknut to the machine casing to secure the physical mounting position. Finally, route the unarmored cable leads along dedicated low-voltage instrument trays, and route them completely away from high-current motor supply wires to prevent external electromagnetic noise induction.
Additional information
| Weight | 0.78 kg |
|---|---|
| Dimensions | 50 × 60 × 70 mm |
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