330171-10-24-05-02-00 Bently Nevada 5mm Proximity Probe 0.5m Cable

Product Overview

• Bently Nevada 330171-10-24-05-02-00 is a 3300 5mm proximity probe with 1/4-28 UNF thread. It measures vibration and position on rotating machinery.
• This probe has no armor and uses a miniature coaxial ClickLoc connector. It works with 3300 series monitors and 5mm extension cables.
• Made in U.S.A. with PPS tip and 304 stainless steel case. Temperature range from -35°C to +177°C.

Technical Specifications

• Brand & model – Bently Nevada / 330171-10-24-05-02-00
• Product type – 3300 5mm proximity probe, 1/4-28 UNF thread, without armor
• Unthreaded length – 10 = 1.0 in
• Overall case length – 24 = 2.4 in
• Total length – 05 = 0.5 meter (1.6 feet)
• Connector option – 02 = Miniature coaxial ClickLoc connector, standard cable
• Agency approval – 00 = Not required
• Probe tip material – Polyphenylene sulfide (PPS)
• Probe case material – AISI 304 stainless steel
• Thread size – 1/4-28 UNF
• Max thread engagement – 0.375 in
• Power required – -17.5 Vdc to -26 Vdc at 12 mA max
• Output resistance – 50 Ω
• Probe DC resistance – 7.45 ± 0.50 Ω (0.5 m length)
• Probe cable – 75 Ω triaxial, FEP insulated
• Tensile strength – 222 N (50 lbf)
• Probe case torque – 5.1 N·m recommended, 7.3 N·m max
• Connector torque – 0.565 N·m max
• Min cable bend radius – 25.4 mm (1.0 in)
• Temperature range – -35°C to +177°C (-31°F to +351°F)
• Weight – 0.323 kg

Model Number Structure & Suffixes

• 330171 – Base model – 3300 5mm probe, 1/4-28 UNF thread
• ├─ 10 – Unthreaded length: 1.0 in
• ├─ 24 – Overall case length: 2.4 in
• ├─ 05 – Total length: 0.5 meter (1.6 feet)
• ├─ 02 – Connector: Miniature coaxial ClickLoc, standard cable
• └─ 00 – Agency approval: Not required

Complete part number: 330171-10-24-05-02-00

3300 5mm Proximity Probes – Key Features

• Precision measurement – 5mm diameter for tight installations
• Wide temperature range – -35°C to +177°C for harsh environments
• ClickLoc connector – Secure, tool-free connection to extension cable
• Stainless steel case – AISI 304 resists corrosion
• PPS tip – Durable material for long probe life

Expert Review – Manager’s Insight

• Why choose this probe? The 330171-10-24-05-02-00 is ideal for tight spaces where 5mm diameter is needed. The 1/4-28 UNF thread matches standard mounting holes.
• Installation tip: Use a #3 or larger tap drill for mounting. Apply 5.1 N·m torque – do not exceed 7.3 N·m. Keep cable bend radius above 25.4 mm to avoid damage.
• Temperature consideration: This probe works from -35°C to +177°C. Below -34°C may affect pressure seal life – check your application.
• Connector care: The ClickLoc connector provides reliable connection. Max torque 0.565 N·m – hand tight plus slight turn is enough.

Compatible Equipment & Applications

• Rotating machinery: Small turbines, pumps, compressors, gearboxes, motors
• Industries: Oil & gas, power generation, petrochemical, paper mills, water treatment
• Monitoring systems: Bently Nevada 3300, 3500, and System 1 platforms
• Measurement types: Radial vibration, axial position, eccentricity, speed
• Space-limited areas: 5mm diameter fits where 8mm probes cannot

Model Comparison – Select the Right 330171 Probe

• 330171-10-24-05-02-00 (this model) – 1.0 in unthreaded, 2.4 in case, 0.5 m cable, ClickLoc connector. Best for standard installations with short cable.
• └─ 330171-00-30-10-02-00 – No unthreaded length, 3.0 in case, 1.0 m cable. Choose when probe must mount flush with machine surface.
• └─ 330171-00-12-10-02-CN – No unthreaded length, 1.2 in case, 1.0 m cable, CN agency approval for China. Use for projects requiring China certification.

Selection tip: Measure your mounting hole depth to choose correct unthreaded length. The 10 = 1.0 in unthreaded gives flexibility for different tip gaps.

Package Contents & Warranty

• 1 x Bently Nevada 330171-10-24-05-02-00 5mm proximity probe
• Miniature coaxial ClickLoc connector installed
• 12-month warranty against manufacturing defects

Shipping & Delivery

• Fast shipping: 12-24 hour dispatch for in-stock items
• Carriers: FedEx, UPS, DHL – you choose at checkout
• Full tracking and insurance included worldwide

Frequently Asked Questions

• Q: What is the difference between 330171 and 3300XL probes?
  A: 330171 is the standard 5mm probe with 1/4-28 thread. 3300XL is 8mm with 3/8-24 thread. Use 330171 for small machines or tight spots needing 5mm diameter.
• Q: Can I use this probe with existing 3300 extension cables?
  A: Yes, if you have 5mm extension cables with ClickLoc connectors. The 02 connector option matches standard Bently Nevada 5mm system.
• Q: What happens if I exceed 7.3 N·m torque?
  A: Overtightening can damage threads or break probe. Always use torque wrench and stay within 5.1 to 7.3 N·m range.
• Q: Is this probe suitable for high temperature areas?
  A: It works up to +177°C continuous. For higher temperatures, consider high-temp probe models. Check temperature classification table for T ratings.
• Q: How long does delivery take?
  A: We ship within 12-24 hours via FedEx, UPS, or DHL. Transit time 2-5 business days to most countries.

Selection Guide – Which Bently Nevada 5mm Probe?

• ✔ Choose 330171-10-24-05-02-00 for standard 5mm installations with 0.5 m cable and ClickLoc
• ✔ For flush mounting with no unthreaded length, use 330171-00-30-10-02-00
• ✔ For China projects requiring local approval, select 330171-00-12-10-02-CN
• ✔ Verify cable length needed – 0.5 m works for close mounting; order extension cables separately
• ✔ Check thread engagement – maximum 0.375 in – do not exceed or probe may bottom out

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