Bently Nevada 3300 XL 11 mm Armored Probe – Rugged Metric Series with RU Approval

Technical Specifications & Complete Suffix Information

• Brand: Bently Nevada
• Model (Full Part Number): 330704-000-100-10-01-RU
• Complete Suffix Breakdown (Tree Structure):
  • 330704 – 3300 XL 11 mm Probe, M14 x 1.5 thread, with armor
  • 000 – Unthreaded Length Option: 00 mm
  • 100 – Overall Case Length: 100 mm
  • 10 – Total Length: 1.0 meter (3.3 feet)
    – Designed for one-meter Proximitor Sensor systems
  • 01 – Connector & Cable: Miniature coaxial ClickLoc connector with connector protector, standard cable
  • RU – Agency Approval: Country specific – RU approval

Probe DC Resistance & Electrical Characteristics

• Probe Length: 1.0 meter
• Resistance (Center to Outer Conductor – RPROBE): 5.9 ± 0.5 ohms
• 60 Hz Magnetic Field Immunity (reference for 5-meter system):
  • Gap 0.5 mm (20 mil): 0.001 output V pp/gauss
  • Gap 2.5 mm (100 mil): 0.009 output V pp/gauss
  • Gap 4.6 mm (180 mil): 0.027 output V pp/gauss
• Excellent electromagnetic interference immunity for reliable operation near motors and generators

Mechanical & Material Specifications

• Probe Tip Material: Polyphenylene sulfide (PPS) – offers superior chemical resistance
• Probe Case Material: AISI 304 stainless steel (SST) with full armor protection
• Probe Cable: 75 Ω triaxial, FEP insulated – available in 1, 5, or 9 meter total lengths
• Probe Case Thread: M14 x 1.5
• Maximum Thread Engagement Length: 21 mm
• Probe Case Torque:
  • Maximum Rated: 63.3 N•m (560 in•lb)
  • Recommended: 21.1 N•m (187 in•lb)

Temperature Range & Environmental Tolerance

• Operating & Storage Temperature: -52°C to +177°C (-62°F to +351°F)
• Exposing the probe below -34°C (30°F) may cause premature pressure seal failure
• Temperature Classification (EPL Ga/Gc):
  • T1: -55°C to +232°C
  • T2: -55°C to +177°C
  • T3: -55°C to +120°C
  • T4: -55°C to +80°C
  • T5: -55°C to +40°C
• Temperature Classification (EPL Dc):
  • T280°C @ Ta: -55°C to +232°C
  • T225°C @ Ta: -55°C to +177°C
  • T170°C @ Ta: -55°C to +120°C
  • T130°C @ Ta: -55°C to +80°C
  • T105°C @ Ta: -55°C to +100°C
  • T90°C @ Ta: -55°C to +40°C

Frequently Asked Questions (FAQ)

• Q: What makes this armored probe different from standard versions?
  A: Model 330704-000-100-10-01-RU features full armor protection for harsh industrial environments.
• Q: What does the RU suffix indicate?
  A: RU denotes country-specific approvals for regional compliance requirements.
• Q: What is the maximum operating temperature?
  A: The probe supports up to +177°C for continuous operation under T2 classification.
• Q: Is this a genuine Bently Nevada product?
  A: Yes, we supply only new and original units in factory packing.
• Q: What is the probe's DC resistance value?
  A: For the 1-meter version, resistance from center to outer conductor is 5.9 ± 0.5 ohms.

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Contact: sales@ubestplc.com | Phone: +86 180 3000 5825