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Match the complete marking
Send photographs of the full 330171-01-10-10-02-00 marking, probe case and connector together with the required quantity and installed holder details.
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Check the offered item before ordering
Compare the offered 1/4-28 UNF thread, 1.0 in case, 0.1 in unthreaded reach and 1.0 m lead with the installed channel and applicable manufacturer instructions before ordering.
Technical specifications for 330171-01-10-10-02-00
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Manufacturer:Bently Nevada
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Product Category:Machinery Monitoring Systems
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Spare Part Number:330171-01-10-10-02-00
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Weight:0.04 kg
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Tariff Code:8537101190
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Mounting thread:1/4-28 UNF
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Unthreaded length:0.1 in
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Overall case length:1.0 in
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Total probe length:1.0 m
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Termination:Miniature coaxial ClickLoc; standard cable
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Sensing tip diameter:5 mm
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Probe cable impedance:75 ohm, FEP-insulated triaxial
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Probe resistance at 1 m:7.59 ±0.50 ohm, center to outer conductor
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Matched-system linear range:2 mm; approximately 0.25–2.3 mm gap
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Nominal system sensitivity:7.87 V/mm (200 mV/mil)
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Recommended operating gap:1.27 mm (50 mils)
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System frequency response:DC–10 kHz, +0 / -3 dB
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Probe temperature range:-35 to +177 °C
Information
- Bently Nevada 330171-01-10-10-02-00 combines a short smooth nose with a compact threaded case for positioning the sensing tip near a shaft or thrust surface.
Probe case: 1.0 in overall length, without armor
Connection: 1.0 m standard cable; miniature coaxial ClickLoc
The probe, compatible XL extension cable and XL Proximitor Sensor form one measurement chain. Total probe and extension-cable length must match the conditioner; the complete system provides a nominal 7.87 V/mm response over a 2 mm linear range under the specified calibration conditions.
A standard 1.0 m lead and option 02 ClickLoc termination are fitted to this configuration. The coaxial joint requires suitable environmental protection. The PPS tip and stainless-steel case support non-contact shaft measurements, while target material, gap and nearby metal remain part of the measurement setup.
330171-01-10-10-02-00 Official Datasheet Excerpt
Technical data for the 3300 5 mm system applicable to 330171-01-10-10-02-00, including operating limits and probe construction. PDF · 6 pages.330171-01-10-10-02-00 Installation & Verification Guide
Apter Power field guide for the selected 1/4-28 UNF probe geometry, signal-chain preparation and functional verification. PDF · 5 pages.
Application scope: Applications depend on a conductive target, correct probe location and a receiving channel configured for the required vibration, position or timing function.
Radial shaft vibration
Measure changing shaft-to-probe distance on fluid-film bearing machines using a suitable radial mounting position.Axial position
Observe thrust-surface movement with adequate target area and clearance between adjacent probes.Constrained mechanical access
Use the 1.0 in case and 0.1 in smooth section where the holder geometry requires this particular reach and thread.Speed and phase reference
Detect a suitable shaft feature with the appropriate monitoring input and application-specific target arrangement.
Use a matching 1/4-28 UNF holder and limit engagement to 0.375 in; check adjustment without forcing the case.
Keep the sensing tip clear of the target through the complete expected movement and thermal-growth range.
Preserve at least 25.4 mm bend radius and provide strain relief at the probe lead and connection.
Verify probe and extension lengths against the Proximitor Sensor before connecting the monitor.
Protect the standard ClickLoc joint from moisture; do not assume option 02 includes a connector protector.
Check DC gap and controlled target response through the receiving channel before restoring machine protection.
Alternative Names
Technical notes
Calibration boundary: The sensitivity and linearity values apply to a complete matched chain with the specified AISI 4140 target and calibration conditions.
Small-tip clearance: The 5 mm package does not authorize reduced side-view clearance or closer tip spacing than the 8 mm arrangement.
Cable construction: Standard cable is fitted; oil-blocking performance is not an attribute of connector option 02.
FAQ View All FAQ
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How much smooth reach does 330171-01-10-10-02-00 provide ahead of its threaded section?The 01 option specifies 0.1 in of unthreaded length within a 1.0 in case. This leaves 0.9 in nominal threaded length; actual mounting engagement remains subject to the 0.375 in limit.
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Where should the operating gap of 330171-01-10-10-02-00 be centered?The recommended gap is 1.27 mm. Under the specified matched-system conditions, the approximately 2 mm linear span extends from about 0.25 to 2.3 mm from the conductive target.
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What temperature belongs to the probe of 330171-01-10-10-02-00, rather than the remote conditioner?The probe operating range is -35 to +177 °C. The Proximitor Sensor is a separate component with its own environmental limits; the probe rating cannot be applied to the conditioner.
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Why does adding XL components not turn 330171-01-10-10-02-00 into an XL 8 mm probe?The 3300 5 mm probe can use XL extension cables and XL Proximitor Sensors, but the assembled system remains limited to the 3300 5 mm performance specification.
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Is the standard cable on 330171-01-10-10-02-00 an oil-blocking FluidLoc cable?No. Connector option 02 uses standard cable. FluidLoc is a separately ordered cable construction and should not be inferred from the 02 connector code.
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How should the ClickLoc joint on 330171-01-10-10-02-00 be tightened?A mating pair of XL gold ClickLoc connectors is finger tightened until it engages. The connector maximum is 0.565 N·m; do not use probe-case tightening torque on the coaxial joint.
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Which target material underlies the nominal sensitivity of 330171-01-10-10-02-00?The nominal 7.87 V/mm response is based on an AISI 4140 steel target and the specified power, load, temperature and gap conditions. A different target material requires the appropriate calibration.
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Can 330171-01-10-10-02-00 provide both shaft position and vibration information?Yes, in the matched chain the DC component represents average gap and the changing component represents dynamic displacement. The receiving channel determines how these components are displayed and alarmed.
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