330171-05-63-05-02-05 Bently Nevada 5mm Proximity Sensor

Bently Nevada 330171-05-63-05-02-05 5mm Probe | 3300 Series Precision Sensor

Technical Specifications – Core Parameters

• Manufacturer & Model: Bently Nevada 330171-05-63-05-02-05 – 5mm proximity probe.
• Unthreaded Length Option: 05 = 0.5 inches – exposed unthreaded section.
• Overall Case Length Option: 63 = 6.3 inches – ideal for deeper mounting.
• Total Length Option: 05 = 0.5 meter (1.6 feet) integral cable.
• Connector Option: 02 = Miniature coaxial ClickLoc connector with standard cable.
• Agency Approval Option: 00 = Not required – suitable for general industrial use.
• Probe Tip Material: Polyphenylene sulfide (PPS) – excellent chemical resistance.
• Probe Case Material: AISI 304 stainless steel (SST) – corrosion resistant.
• Probe Case Thread: 1/4-28 UNF – standard fine thread.
• Maximum Thread Engagement: 0.375 inches – do not exceed this depth.
• Recommended Tap Drill: #3 or larger for 1/4-28 mounting holes.
• Weight: 0.323 Kg – lightweight and easy to handle.

Electrical & System Performance

• Power Supply Range: -17.5 Vdc to -26 Vdc at 12 mA max consumption.
• Sensitivity (Supply Change): Less than 2 mV output change per volt input change.
• Output Resistance: 50 Ω – matches standard monitoring systems.
• Probe DC Resistance (0.5m cable): 7.45 ± 0.50 Ω from center to outer conductor.
• Probe Cable Type: 75 Ω triaxial, FEP insulated – available lengths: 0.5,1,2,5,9 meters.
• Minimum Cable Bend Radius: 25.4 mm (1.0 inch) – prevents signal degradation.
• Tensile Strength: 222 N (50 lbf) at probe case to lead & lead to extension cable.
• Connector Material: Gold-plated brass or beryllium copper – reliable conductivity.

Environmental Limits & Temperature Classifications

• Probe Operating Temperature: -35°C to +177°C (-31°F to +351°F).
• Avoid below –34°C (-30°F): This may cause premature pressure seal failure.
• For EPL Ga and Gc – T1: Ambient -55°C to +232°C
• T2: Ambient -55°C to +177°C
• T3: Ambient -55°C to +120°C
• T4: Ambient -55°C to +80°C
• T5: Ambient -55°C to +40°C
• For EPL Dc – T280°C @ Ta: Ambient -55°C to +232°C
• T225°C @ Ta: Ambient -55°C to +177°C
• T170°C @ Ta: Ambient -55°C to +120°C
• T130°C @ Ta: Ambient -55°C to +80°C
• T105°C @ Ta: Ambient -55°C to +100°C
• T90°C @ Ta: Ambient -55°C to +40°C

60 Hz Magnetic Field Immunity (5 meter system)

• At 10 mil gap – XL Proximitor Sensor: 0.0119 mV pp/gauss
• At 10 mil gap – Probe: 0.0004 mV pp/gauss
• At 10 mil gap – XL Ext. Cable: 0.0004 mV pp/gauss
• At 50 mil gap – XL Proximitor Sensor: 0.0131 mV pp/gauss
• At 50 mil gap – Probe: 0.0014 mV pp/gauss
• At 50 mil gap – XL Ext. Cable: 0.0014 mV pp/gauss
• At 90 mil gap – XL Proximitor Sensor: 0.0133 mV pp/gauss
• At 90 mil gap – Probe: 0.0045 mV pp/gauss
• At 90 mil gap – XL Ext. Cable: 0.0045 mV pp/gauss
• Maximum field strength tested: Up to 300 Gauss – excellent noise rejection.

Frequently Asked Questions (FAQ)

• What is the processing time for orders?
  We ship within 5 working days after payment confirmation.
• Which shipping methods do you offer?
  We use DHL, FedEx, and UPS – you can choose at checkout.
• Can I return the probe if not satisfied?
  Yes, we provide 30-day returns from delivery date (item must be unused).
• What is the unthreaded length on this version?
  The 05 option gives you 0.5 inches (12.7 mm) unthreaded section.
• What is the overall case length?
  The 63 option provides 6.3 inches (160 mm) case length.
• Is the probe armored?
  No, this 330171-05-63-05-02-05 comes without armor – flexible and lightweight.
• What happens if I exceed the maximum torque?
  Exceeding 7.3 N·m (65 in·lb) can permanently damage the probe thread or case.
• Can I use this probe in hazardous areas?
  Yes, follow the correct temperature classification (T1 to T5 / T280 etc.) for your zone.
• Does the cable withstand oil and solvents?
  Yes, FEP insulation provides excellent chemical resistance.

Ordering & Technical Support

• Contact our sales team: sales@nex-auto.com or +86 153 9242 9628 (WhatsApp).
• Authorized partner: NexAuto Technology Limited – official distributor for Bently Nevada.