Bently Nevada 330102-04-45-50-01-00 3300 XL 8mm Proximity Probe

Product Quick View

• Model: 330102-04-45-50-01-00
• Brand: Bently Nevada
• Type:3300 XL 8mm Proximity Probe
  
• Made for vibration and position monitoring
• Warranty: 12 Months

Suffix Structure (Tree Format)

• 330102
  • Base unit:
    
    3300 XL 8mm Probe
    
  • 3/8-24 UNF thread with armor
• → 04
  • Unthreaded length: 0.4 in
• → 45
  • Case length: 4.5 in
• → 50
  • Total cable length: 5.0 m (16.4 ft)
  • Works only with 5m Proximitor sensor
• → 01
  • Miniature coaxial ClickLoc connector
  • Standard cable with protector
• → 00
  • No agency approval required

Main Technical Specs

• Probe tip material: PPS (Polyphenylene sulfide)
• Probe case: AISI 303/304 stainless steel
• Nominal DC resistance (5m): 8.73 Ω ± 0.50
• Probe weight: 323 g per meter
• Pressure seal: Viton® O-ring design

Measurement Performance

• Linear range: 0.25 to 2.3 mm (10–90 mils)
• Output signal: approx. –1 to –17 Vdc
• Recommended vibration gap: –9 Vdc (1.27 mm)
• Stable scale factor even in high humidity

Environmental Limits

• Standard temperature: -52°C to +177°C
• Extended probe tip: up to +218°C
• Cable and connector: up to +260°C
• Humidity test: 93% for 56 days (IEC 68-2-3)

Installation Notes

• Thread type: 3/8-24 UNF
• Max thread engagement: 0.563 in
• Field wiring: 16 to 24 AWG
• Max distance to monitor: 305 m (1000 ft)

Key Product Advantages

• Ideal for turbines, compressors, pumps
• Armored cable improves field durability
• Fast ClickLoc connection saves install time
• Wide temp range for harsh industrial zones
• Supports intrinsically safe setups with barriers

Warranty & Shipping

• Factory warranty: 12 months
• Strong export packaging
• Shipping options: FedEx, UPS, DHL
• Fast delivery for urgent shutdown needs

FAQ (Field Experience & Buying Guide)

• Can this probe work with a 9m Proximitor sensor?
  No. The 5m probe must match the 5m Proximitor sensor.
• What is the best gap setting for vibration use?
  Many engineers use -9 Vdc for stable radial vibration readings.
• Is armored cable needed in real plants?
  Yes. Armor helps protect against heat, oil, and mechanical damage.
• How do I avoid pressure seal failure?
  Do not expose the probe below -34°C for long periods.
• What should I check before ordering?
  Confirm thread size, cable length, and matching sensor type.

Contact Information

• Email:
  
  info@oiltechcontrols.com
  
• WhatsApp:
  
  +86 158 8020 0923
  

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