Optimized for machinery protection systems, the Bently Nevada 330171-20-55-05-02-CN delivers non-contact, high-precision radial vibration and axial position feedback in critical rotating machinery. Featuring a high-temperature polyphenylene sulfide (PPS) tip and a rugged AISI 303/304 stainless steel threaded body, this 3300 5 mm proximity probe is built to maintain signal integrity in volatile industrial environments. The integrated ClickLoc miniature coaxial connector establishes a secure, low-impedance connection with standard triaxial 75 ohm FEP-insulated cables, ensuring minimal loss over the 0.5-meter system length.
| Parameter | Specification Value |
|---|---|
| Manufacturer | Bently Nevada |
| Model Number | 330171-20-55-05-02-CN |
| Probe Diameter | 5 mm |
| Thread Profile | 1/4-28 UNF (without armor) |
| Unthreaded Length | 2.0 inches (Option 20) |
| Overall Case Length | 5.5 inches (Option 55) |
| Total Cable Length | 0.5 meter / 1.6 feet (Option 05) |
| Connector Option | Miniature coaxial ClickLoc connector, standard cable (Option 02) |
| Agency Approvals | CN (Country-specific hazardous location approvals) |
| Probe Tip Material | Polyphenylene sulfide (PPS) |
| Case Material | AISI 303 or 304 stainless steel |
| Probe Cable Type | 75 ohm triaxial, FEP-insulated |
| Tensile Strength | 222 N (50 lbf) probe case to probe lead; 222 N (50 lbf) lead to extension connector |
| Operating Temperature Range | -35 degC to +177 degC (-31 degF to +351 degF) |
| Pressure Sealing | Fluorocarbon O-ring differential pressure seal |
| Net Weight | 0.323 kg |
| Shipping Weight | 2.00 kg (as packaged) |
| Country of Origin | United States (U.S.A.) |
The Bently Nevada 3300 5 mm proximity probe is backward-compatible with 3300 XL 5 mm extension cables and Proximitor sensors. Ensure that the total electrical length of the probe and extension cable combined matches the calibrated length of your Proximitor sensor (typically 5.0 meters or 9.0 meters). Calibration settings require verification when swapping older 7200 series proximity probes due to differences in linear range and voltage scale factors (200 mV/mil).
During mechanical installation, physical thermal expansion of the machine housing must be calculated. At high operating temperatures, turbine rotor growth can shift the nominal gap beyond the linear range of the sensor. The PPS tip is resilient against chemicals but susceptible to mechanical fracture; avoid direct impact during insertion through internal brackets. Ensure the fluorocarbon O-ring seal is seated properly inside the probe case to prevent pressure differential leakage.
Keep the coaxial connector interfaces completely clean and free of moisture or lubricating grease. Any oil residue on the ClickLoc interface introduces high-frequency contact resistance, leading to false high-vibration readings or signal anomalies on the 3500 rack monitor. Secure the extension cable using non-conductive, self-locking clamps to prevent vibration-induced cable fatigue, ensuring the bend radius does not fall below 25.4 mm (1 inch).
Global Express Shipping
Returns & Warranty
Manufacturer: Bently Nevada
Product No.: 330171-20-55-05-02-CN
Country of origin:United States
Product Type: Proximity Probes
Payment: T/T, Western Union
Weight: 320g
Shipping port: Xiamen
Warranty: 12 months
Optimized for machinery protection systems, the Bently Nevada 330171-20-55-05-02-CN delivers non-contact, high-precision radial vibration and axial position feedback in critical rotating machinery. Featuring a high-temperature polyphenylene sulfide (PPS) tip and a rugged AISI 303/304 stainless steel threaded body, this 3300 5 mm proximity probe is built to maintain signal integrity in volatile industrial environments. The integrated ClickLoc miniature coaxial connector establishes a secure, low-impedance connection with standard triaxial 75 ohm FEP-insulated cables, ensuring minimal loss over the 0.5-meter system length.
| Parameter | Specification Value |
|---|---|
| Manufacturer | Bently Nevada |
| Model Number | 330171-20-55-05-02-CN |
| Probe Diameter | 5 mm |
| Thread Profile | 1/4-28 UNF (without armor) |
| Unthreaded Length | 2.0 inches (Option 20) |
| Overall Case Length | 5.5 inches (Option 55) |
| Total Cable Length | 0.5 meter / 1.6 feet (Option 05) |
| Connector Option | Miniature coaxial ClickLoc connector, standard cable (Option 02) |
| Agency Approvals | CN (Country-specific hazardous location approvals) |
| Probe Tip Material | Polyphenylene sulfide (PPS) |
| Case Material | AISI 303 or 304 stainless steel |
| Probe Cable Type | 75 ohm triaxial, FEP-insulated |
| Tensile Strength | 222 N (50 lbf) probe case to probe lead; 222 N (50 lbf) lead to extension connector |
| Operating Temperature Range | -35 degC to +177 degC (-31 degF to +351 degF) |
| Pressure Sealing | Fluorocarbon O-ring differential pressure seal |
| Net Weight | 0.323 kg |
| Shipping Weight | 2.00 kg (as packaged) |
| Country of Origin | United States (U.S.A.) |
The Bently Nevada 3300 5 mm proximity probe is backward-compatible with 3300 XL 5 mm extension cables and Proximitor sensors. Ensure that the total electrical length of the probe and extension cable combined matches the calibrated length of your Proximitor sensor (typically 5.0 meters or 9.0 meters). Calibration settings require verification when swapping older 7200 series proximity probes due to differences in linear range and voltage scale factors (200 mV/mil).
During mechanical installation, physical thermal expansion of the machine housing must be calculated. At high operating temperatures, turbine rotor growth can shift the nominal gap beyond the linear range of the sensor. The PPS tip is resilient against chemicals but susceptible to mechanical fracture; avoid direct impact during insertion through internal brackets. Ensure the fluorocarbon O-ring seal is seated properly inside the probe case to prevent pressure differential leakage.
Keep the coaxial connector interfaces completely clean and free of moisture or lubricating grease. Any oil residue on the ClickLoc interface introduces high-frequency contact resistance, leading to false high-vibration readings or signal anomalies on the 3500 rack monitor. Secure the extension cable using non-conductive, self-locking clamps to prevent vibration-induced cable fatigue, ensuring the bend radius does not fall below 25.4 mm (1 inch).
Global Express Shipping
Returns & Warranty
Orders are processed and delivered Monday-Friday (excluding public holidays).
For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .
| Country of origin |
United States
|
A practical engineering guide to PLC CPU operation, from deterministic scan cycles and I/O image tables to memory, communications, diagnostics, redundancy, processor sizing, and reliable system...
Sostituire un 1756-L73 non significa automaticamente aggiornare il firmware. Questa guida confronta le versioni 19.013, 21.011 e 31.011, concentrandosi sulla compatibilità dei progetti, sulle...
Implementa un circuito luminoso XOR con 3 interruttori SPST in LogixPro o RSLogix 500 utilizzando un bit di relè interno. Include tabelle della verità, equazioni booleane e verifica.
Integra Allen-Bradley CompactLogix, Caterpillar ATS e generatori nel DCS DeltaV tramite Modbus RTU. Include i gateway ProSoft MVI69-MCM e Miille DIN266.
L’istruzione ONS si attiva, ma la bobina OTE non rimane mai eccitata in Studio 5000 perché il one-shot è vero solo per una scansione. Usa OTL/OTU oppure una logica di autoritenuta.
Configura i servoazionamenti Allen-Bradley Kinetix 5500 su EtherNet/IP. Include CIP Sync, la temporizzazione IEEE 1588 V2, la selezione degli switch Stratix, la topologia DLR e l’HMI.
