Hazardous Area Certified | Bently Nevada 330707-00-25-10-02-05 XL 11mm Probe | 3300 Series Vibration Sensor

Versatile 11mm Sensor with Hazardous Area Certification

This Bently Nevada 3300 XL 11mm Proximity Probe is a certified solution for critical monitoring. The model 330707-00-25-10-02-05 combines a standard 2.5-inch case with essential safety approvals. It delivers precise vibration and position data for rotating assets in regulated environments.

Product Structure & Technical Profile

• Product Identity: Bently Nevada 3300 XL 11mm Probe, 330707
  • Mounting: 5/8-18 UNF Thread.
  • Configuration: No armor, standard triaxial cable.
• Option Code Analysis:
  • -00: Unthreaded Section = 0.0 in.
  • -25: Case Body Length = 2.5 in.
  • -10: Attached Cable = 1.0 meter.
  • -02: Connection = Miniature ClickLoc connector.
  • -05: Safety Certifications = Multiple Approvals (For hazardous areas).
• Build & Electrical Data:
  • Housing: Durable AISI 304 SST.
  • Sensing Tip: Robust PPS material.
  • Cable Type: 75 Ω Triaxial, FEP insulation.
  • Probe Resistance (1m): 5.9 Ω ± 0.5 Ω.
  • Package Weight: 0.17 Kg.
• Mechanical Installation Guide:
  • Max Thread Engagement: Do not exceed 0.938 inches.
  • Installation Torque (5/8-18):
    • Maximum Allowed: 45.2 N•m (400 in-lb).
    • Best Practice: 15.2 N•m (133 in-lb).
  • Connector Handling: Tighten by hand only.
  • Cable Care: Maintain a 1.0-inch minimum bend radius.
• Operating & Compliance Info:
  • Full Temp Range: -51°C to +177°C.
  • Critical Notice: Sustained cold below -34°C can compromise the seal.
  • Pressure Seal: Viton O-ring design.
  • Compliance: Carries multiple international agency approvals.

Targeted FAQ for Industrial Users

Compliance & Selection

• What does “Multiple Approvals” mean for my plant?
• It signifies the probe meets several international standards for use in hazardous locations (like ATEX, IECEx). This is often mandatory in oil & gas, chemical, and mining industries.
• How do I know if my application needs a 2.5-inch case?
• Check your equipment’s mounting drawing. The 2.5-inch case is a common standard length. It fits most standard mounting holes without special adaptation.

Usage & Support

• Is the triaxial cable compatible with all 3300 monitors?
• Yes. The triaxial cable connects to standard 3300 XL driver monitors. It provides superior noise rejection compared to older coaxial styles.
• The specification mentions a pressure seal. Is it safe for pressurized housings?
• The probe has a seal, but it is not factory pressure tested. For applications with significant internal pressure, you must contact the factory for a custom tested unit.
• What is your process for orders and customer assurance?
• We provide fast, reliable global delivery through FedEx, UPS, and DHL. Every probe is covered by our full 12-month warranty for guaranteed performance.

Need a certified probe for a hazardous area application? Our experts are ready to assist you.

Contact us for support: sales@powergearx.com or +86 18030005825 (WhatsApp).

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