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Match the complete marking
Match the complete 330103-04-10-10-02-05 marking, case geometry, cable length and connector arrangement to the installed measurement position.
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Check the offered item before ordering
Request available label and connector photos. Have your maintenance team compare the offered 330103-04-10-10-02-05 with the installed equipment and applicable Bently Nevada documentation.
Technical specifications for 330103-04-10-10-02-05
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Manufacturer:Bently Nevada
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Product Category:Machinery Monitoring Systems
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Spare Part Number:330103-04-10-10-02-05
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Weight:0.08 kg
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Tariff Code:8537101190
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Measurement principle:Non-contact eddy current
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Mounting thread:M10 x 1
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Total probe length:1.0 m
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Cable impedance:75 ohm triaxial
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Cable insulation:FEP, standard cable
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Probe tip material:PPS
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Probe case material:AISI 303 or 304 stainless steel
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Nominal probe DC resistance:7.59 ± 0.50 ohm, center to outer conductor
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Standard probe temperature:-52°C to +177°C
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Matched-system nominal scale factor:7.87 V/mm
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Matched-system linear range:2 mm under specified calibration conditions
Information
- Bently Nevada 330103-04-10-10-02-05 combines a long metric case with a smooth nose section for installations that require clearance ahead of the threaded support. Position and vibration information comes from the complete calibrated transducer chain.
Electrical length: 1.0 m total probe cable
Connection: ClickLoc connector without factory protector
The 1.0 m total probe length must be included in the complete electrical-length calculation. A compatible extension and Proximitor Sensor must form the selected 3300 XL 8 mm system; connector fit alone does not establish calibration.
The complete matched system provides a nominal 7.87 V/mm scale factor and a 2 mm linear measurement range. Radial-vibration setup uses approximately 1.27 mm gap, corresponding to -9 VDC under the specified AISI 4140 steel calibration conditions. Target material and geometry, component temperatures and the signal-conditioning configuration remain part of the measurement specification.
330103-04-10-10-02-05 Official Datasheet Excerpt
The original technical excerpt covers 3300 XL 8 mm probe construction, electrical behavior and system limits relevant to 330103-04-10-10-02-05. PDF · 9 pages.330103-04-10-10-02-05 Installation & Verification Guide
Apter Power installation workflow for the 1.0 m probe, selected case interface, connector protection and commissioning checks. PDF · 5 pages.
Application scope: The applications below concern the complete calibrated measurement chain. Target material, physical clearance and monitor configuration determine suitability for each machine position.
Shaft vibration
Use the 1.0 m probe path to acquire non-contact shaft motion within the calibrated system range.Static shaft position
Condition the probe gap signal with the matched Proximitor Sensor for a monitor configured for position.Machine mounting
The 100 mm case and 40 mm unthreaded section define the available reach and support interface for this selection.Measurement-chain renewal
Use the 7.59 ± 0.50 ohm probe resistance as one isolated continuity check before a full gap-response verification.
Limit M10 x 1 thread engagement to 15 mm. Case length does not increase this limit.
The 1.0 m total probe length must be included in the complete electrical-length calculation. A compatible extension and Proximitor Sensor must form the selected 3300 XL 8 mm system; connector fit alone does not establish calibration.
The ClickLoc connector is supplied without a factory-installed connector protector. Prevent contact with surrounding conductive surfaces.
Apply the probe temperature limit separately from the lower Proximitor operating-temperature limit.
Verify target material and geometry. AISI 4140 steel is the reference calibration target.
Check actual DC gap and response to controlled displacement before restoring protection.
Alternative Names
Technical notes
System relationship: The 1.0 m total probe length must be included in the complete electrical-length calculation. A compatible extension and Proximitor Sensor must form the selected 3300 XL 8 mm system; connector fit alone does not establish calibration.
Connection protection: The standard ClickLoc connection is supplied without a factory-installed connector protector. Keep connector insulation, mechanical support and pressure containment separate.
Calibration boundary: The complete matched system provides a nominal 7.87 V/mm scale factor and a 2 mm linear measurement range. Radial-vibration setup uses approximately 1.27 mm gap, corresponding to -9 VDC under the specified AISI 4140 steel calibration conditions.
FAQ View All FAQ
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How are the unthreaded and overall case lengths selected on 330103-04-10-10-02-05?The 04 field selects 40 mm unthreaded length and the 10 field selects 100 mm overall case length. These values define the mechanical case, not the total electrical cable length.
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Does 330103-04-10-10-02-05 provide a FluidLoc cable barrier?No. Connector-and-cable option 02 is standard cable. FluidLoc is a different cable selection; standard FEP insulation must not be described as a fluid-blocking option.
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What material forms the sensing tip on 330103-04-10-10-02-05?The probe tip is polyphenylene sulfide, or PPS. The case uses AISI 303 or 304 stainless steel, and the standard cable uses FEP insulation.
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What should be checked if 330103-04-10-10-02-05 must operate near another probe?Conductive surfaces and adjacent probe fields can affect the measurement. Verify the target geometry and probe spacing for the installation rather than assuming that separate electrical channels eliminate interaction.
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Can a probe gap near zero use the nominal scale factor of 330103-04-10-10-02-05?No. The nominal linear range starts at approximately 0.25 mm from the target. Operation outside the specified linear range cannot use the same proportional conversion without qualification.
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Which component supplies excitation and conditioning for 330103-04-10-10-02-05?A compatible Proximitor Sensor excites and conditions the probe signal. The passive probe is not connected directly to a normal voltage-input channel as though it were a self-contained transmitter.
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Does the 330103-04-10-10-02-05 approval selection replace an installation assessment?No. Applicable hazardous-area use depends on the actual unit markings, temperature class, associated equipment and approved installation arrangement. A selected approval option does not authorize every location or circuit.
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When is the pressure-sealing capability of 330103-04-10-10-02-05 restricted by temperature?The probe pressure seal is not rated below -34°C. This restriction is separate from the wider electrical operating-temperature range and matters where the probe forms a pressure boundary.
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