Product Name: Proximity Probes
Brand Name: Bently Nevada
Model Number:330103-05-10-02-00
Country of Origin:USA
Warranty: 12 Months
Whatsapp：+86 18159889985
Email：[email protected]
Brand Name: |
Bently Nevada |
Model Number: |
330103-05-10-02-00 |
Country of Origin: |
USA |
Packaging Details: |
Original new Factory Sealed |
Delivery Time: |
Delivery time in stock |
Payment Terms: |
T/T |
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Sales Manager: |
Stella |
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Send an email: |
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Contact in Whatsapp: |
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Parameter |
Value |
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Full Part Number |
330103-05-10-02-00 |
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Base Probe Model |
330103 – 3300 XL 8 mm probe, M10 x 1 thread, without armor |
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Unthreaded Length (AA = 05) |
50 mm (ordered in 10 mm increments) |
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Overall Case Length (BB = 10) |
100 mm (ordered in 10 mm increments) |
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Total Length (CC = 10) |
1.0 meter (3.3 feet) |
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Connector & Cable Option (DD = 02) |
Miniature coaxial ClickLoc connector, standard cable (no connector protector) |
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Agency Approval (EE = 00) |
Not required (no CSA/ATEX/IECEx) |
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Probe Tip Material |
Polyphenylene sulfide (PPS) |
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Probe Case Material |
AISI 303 or 304 stainless steel |
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Cable Type |
75Ω triaxial, FEP insulated |
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Measurement Principle |
Noncontact eddy current |
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Linear Range |
2 mm (80 mils) from 0.25 mm to 2.3 mm (approx. -1 to -17 Vdc) |
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Incremental Scale Factor (ISF) |
7.87 V/mm (200 mV/mil) ±6.5% (for 1 m system) |
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Recommended Gap (Radial Vibration) |
-9 Vdc (~1.27 mm / 50 mils) |
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Frequency Response |
0 to 10 kHz, +0, -3 dB (with up to 305 m field wiring) |
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Minimum Target Diameter |
15.2 mm (0.6 in) flat target |
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Recommended Shaft Diameter |
≥76.2 mm (3 in) |
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Probe Temperature Range |
-52°C to +177°C (-62°F to +350°F) |
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Cable Temperature Range |
-52°C to +177°C (-62°F to +350°F) |
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Max Rated Torque (Forward Mount) |
33.9 N·m (300 in·lbf) |
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Recommended Torque |
11.2 N·m (100 in·lbf) for full threads; 7.5 N·m (66 in·lbf) for first three threads |
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Tensile Strength (Probe case to lead) |
330 N (75 lbf) |
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Connector Material |
Goldplated brass or beryllium copper |
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Min Cable Bend Radius |
25.4 mm (1.0 in) |
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Weight (probe only) |
~323 g per meter |
The 330103-05-10-02-00 is a member of the 3300 XL 8 mm proximity probe family, specifically the metric variant with M10 x 1 threads and no cable armor. It is a forward‑mount probe, meaning it installs from the front of the machine casing toward the observed shaft or target surface. The part number breaks down as follows: 330103 designates the base model (8 mm, M10 x 1, without armor), 05 = 50 mm unthreaded length, 10 = 100 mm overall case length, 10 = 1.0 meter total length, 02 = standard ClickLoc connector (no protector), and 00 = no agency approvals.
This probe uses patented TipLoc™ molding to create a robust bond between the probe tip and body, while CableLoc™ technology provides 330 N pull strength, preventing cable pull‑out under stress. The gold‑plated ClickLoc connector requires only finger‑tight torque – an audible click confirms proper engagement – and its locking mechanism resists vibration‑induced loosening. No special tools are needed for installation or removal.
The 330103 series is fully interchangeable with other 3300 XL 8 mm components (e.g., 330101 for imperial threads, 330105 for reverse mount) as well as with non‑XL 3300 series 5 mm and 8 mm probes. However, mixing XL and non‑XL components limits performance to non‑XL specifications. Factory calibration is performed on AISI 4140 steel; other target materials can be requested. For total system operation, the probe must be paired with a 3300 XL Proximitor Sensor (e.g., 330180‑10‑00 for a 1 m system) and, if needed, a matching extension cable such as 330130‑AAA‑BB‑CC – ensuring that probe length + extension cable length equals the Proximitor sensor’s total length rating.
Radial vibration monitoring on steam turbines, gas turbines, compressors, and pumps with metric threaded mounting holes.
Axial (thrust) position measurement where forward access to the shaft end is available.
Keyphasor reference for speed and phase tracking (not for overspeed protection without consulting application note).
Replacement or retrofit of older 3300 series 5 mm probes when an 8 mm probe fits the available space – the 330103 provides thicker PPS tip encapsulation and a stronger case for increased robustness.
General condition monitoring in non‑hazardous, non‑classified areas (approval option 00).
Interchangeable without bench calibration – any 3300 XL 8 mm probe, extension cable, and Proximitor sensor can be mixed and matched while maintaining API 670 compliant performance (standard 5 m system).
Metric M10 x 1 thread – designed for metric mounting holes, eliminating adapters.
ClickLoc connector – finger‑tight, corrosion‑resistant gold plating with positive click lock; no special tools required.
High RFI/EMI immunity – meets European CE mark requirements without shielded conduit, lowering installation cost.
Rugged construction – PPS tip and stainless steel case withstand industrial abuse; 8 mm diameter provides thicker coil encapsulation than 5 mm probes.
Wide temperature range – operates from -52°C to +177°C, suitable for most machinery environments (not extended temperature range – that would be 330193 series).
Backward compatible – works with legacy 3300 non‑XL 5 mm and 8 mm systems, though performance then follows non‑XL limits.
Optional connector protectors – can be added in the field (e.g., 40180‑02) for extra environmental sealing, though not included on this part number.
Non‑contact gap measurement – converts distance between probe tip and conductive target into a negative DC voltage (-1 to -17 Vdc over the linear range).
Simultaneous static and dynamic measurement – outputs both average position (gap) and superimposed AC vibration signal.
Signal conditioning interface – designed to work exclusively with 3300 XL Proximitor Sensor (e.g., 330180‑10‑00 for 1 m system), which drives the probe and demodulates the RF signal.
System length management – the 1.0 m total length of this probe is intended for use with a 1.0 m Proximitor sensor (no extension cable needed) or, if combined with an extension cable, must sum to the sensor’s rated length (e.g., 0.5 m probe + 0.5 m extension = 1.0 m system).
Axial and radial positioning – can be gapped at the recommended -9 Vdc (~1.27 mm) for radial vibration measurements, or at other points within the linear range for axial position monitoring.
Q1: What is the difference between 330103-05-10-02-00 and 330101-00-08-10-02-00?
A: The 330103 series uses M10 x 1 metric threads, while the 330101 series uses 3/8‑24 UNF imperial threads. Both are 8 mm forward‑mount probes with identical electrical performance. Choose based on your machine’s tapped hole specification.
Q2: Can I use this 1.0 m probe with a 5.0 m Proximitor sensor?
A: No. The total length of the probe plus any extension cable must exactly equal the Proximitor sensor’s rated length (1, 5, or 9 meters). A 1.0 m probe alone is too short for a 5.0 m sensor. You would need a 4.0 m extension cable (e.g., 330130‑040‑00‑00) so that 1.0 m + 4.0 m = 5.0 m.
Q3: Does this probe require a connector protector?
A: Option 02 means no connector protector is included. For most dry, indoor applications, the ClickLoc connector alone is sufficient. If the connection will be exposed to oil, moisture, or abrasive dust, order a connector protector kit (40180‑02 for 10 pairs) or select option 01 (with protector) when purchasing.
Q4: What happens if I exceed the maximum thread engagement length?
A: For M10 threads, the maximum safe engagement length is 15 mm (1.5× nominal diameter). Exceeding this may cause binding during installation and can damage the probe threads. Damaged probes due to over‑engagement are not covered under warranty. Use a thread depth stop or consult Bently Nevada if longer engagement is unavoidable.
Q5: Is this probe certified for hazardous areas?
A: No – the 00 agency approval option means not required and no hazardous area certifications are applied. For intrinsically safe (ia) or non‑incendive (nA/ec) installations in Class I, Zone 0/2 or Division 1/2, order the same probe with Agency Approval Option 05 (e.g., 330103‑05‑10‑02‑05), which includes CSA, ATEX, and IECEx approvals.
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