Bently Nevada 330706-005-046-50-02-05 | 3300 XL Reverse Probe

Description

Product Description

• Brand: Bently Nevada
• Model: 330706-005-046-50-02-05
• Series: 3300 XL
• 11 mm reverse mount proximity probe.
• Designed for precise shaft vibration and position measurement.
• Stable output in harsh industrial environments.
• Manufactured in the U.S.A.

Core Advantages

• High signal stability over long cable runs.
• Strong resistance to oil, moisture, and EMI noise.
• Reverse mount design saves installation space.
• Long service life in continuous duty machines.

Technical Specifications

• Identification
  • Manufacturer: Bently Nevada
  • Product Type: 3300 XL 11 mm Reverse Mount Probe
  • Thread Type: M10 x 1
• Electrical Performance
  • Measurement Range: Optimized for 3300 XL systems.
  • Frequency Response: Suitable for rotating machinery vibration.
  • Sensitivity: Matched to 5 m Proximitor Sensor.
  • Linearity: Maintained across full calibrated range.
  • Resolution: Detects small shaft movement changes.
  • DC Resistance: 7.2 ± 0.8 ohms at 5.0 m.
  • Interference Immunity: Triaxial cable reduces electrical noise.
• Cable & Connector
  • Total Cable Length: 5.0 meters
  • Cable Type: 75 Ω triaxial, FEP insulated.
  • Connector: Miniature ClickLoc coaxial.
  • Designed only for 5 m Proximitor Sensor.
• Mechanical Design
  • Probe Tip Material: Polyphenylene sulfide.
  • Probe Case Material: AISI 304 stainless steel.
  • Weight: Approximately 0.07 kg.
  • Minimum Bend Radius: 25.4 mm.
  • Recommended Torque: Finger tight.
  • Maximum Torque: 0.565 N·m.
• Environmental Limits
  • Operating Temperature: -52°C to +177°C.
  • Storage Temperature: -52°C to +177°C.
  • Pressure Seal: Viton O-ring design.
  • Not pressure tested before shipment.
  • Avoid exposure below -34°C for seal life.

Installation Guide

• Confirm compatibility with 5 m Proximitor Sensor.
• Install using correct thread engagement.
• Avoid sharp bends in the probe cable.
• Hand-tighten connector before final torque.

Commissioning & Maintenance

• No field calibration required.
• Stable output simplifies system tuning.
• Visual inspection recommended during shutdowns.
• Replace probe if cable insulation is damaged.

Compatibility

• Fully compatible with Bently Nevada 3300 XL systems.
• Designed for use with matching 11 mm Proximitor Sensors.
• Supports standard Bently Nevada monitoring racks.

Approvals & Certifications

• Agency Approval Option: Multiple international approvals.
• Meets industrial vibration monitoring standards.

Typical Applications

• Steam and gas turbines.
• Centrifugal compressors.
• Pumps and motors.
• Gearboxes and rotating shafts.

Diagnostic Capability

• Detects shaft vibration changes early.
• Supports misalignment and imbalance analysis.
• Improves predictive maintenance accuracy.

Package Contents

• 1 × Bently Nevada 330706 reverse mount probe.
• Factory-installed 5 m triaxial cable.
• Original manufacturer packaging.

Warranty & Logistics

• Warranty Period: 12 months.
• Fast global shipping via FedEx, UPS, or DHL.
• Secure industrial-grade packaging.

FAQ

• Can this probe work with other cable lengths?
  • No. It matches only 5 m Proximitor Sensors.
• Is field pressure testing required?
  • Pressure testing is optional for special applications.
• How does reverse mount help installation?
  • It saves space in tight machine housings.
• What is a common user tip?
  • Keep cables away from high-power motor lines.
• How often should the probe be replaced?
  • Replace during major overhauls or if damage appears.

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