Bently Nevada 330702-00-30-10-02-05 | 11mm Armored Proximity Probe

Product Benefits

• Original Bently Nevada quality, manufactured in the USA.
• Durable stainless steel armored case with 1/2-20 UNF thread.
• Standard 1.0-meter cable with reliable Miniature ClickLoc connector.
• Holds multiple international agency approvals for wider use.
• Excellent resistance to magnetic interference up to 300 Gauss.
• Built for reliable performance in demanding industrial environments.

Part Number Details

• Base Model: 330702 (3300 XL 11mm Probe, with Armor)
  • Thread: 1/2-20 UNF
• Configuration: -00-30-10-02-05
  • 00: Unthreaded Length = 0.0 in
  • 30: Overall Case Length = 3.0 in
  • 10: Total Cable Length = 1.0 metre
  • 02: Miniature Coaxial ClickLoc Connector
  • 05: Multiple Agency Approvals

Technical Specifications

• Manufacturer & P/N: Bently Nevada 330702-00-30-10-02-05
• Type: 11 mm Eddy Current Proximity Probe
• Case: Armored, AISI 304 Stainless Steel, 1/2-20 UNF
• Case Length: 3.0 inches
• Tip Material: Polyphenylene Sulfide (PPS)
• Cable: 1.0 metre, 75 Ω Triaxial, FEP Insulated
• Connector: Miniature Coaxial ClickLoc
• Probe Resistance (1m): 5.9 Ω ± 0.5 Ω
• Temperature Range: -51°C to +177°C
• Magnetic Field Immunity: Up to 300 Gauss (60 Hz)
• Max Thread Engagement: 0.750 in
• Recommended Torque: 15.0 N•m (133 in•lb)
• Max Torque: 45.2 N•m (400 in•lb)
• Min Bend Radius: 25.4 mm (1.0 in)
• Weight: ~0.17 kg
• Approvals: Multiple Agency (Option 05)

Quick Installation Guide

• Verify the mounting hole has correct 1/2-20 UNF threads.
• Clean the threads before installing the probe.
• Tighten the probe to 15 N•m using a calibrated torque wrench.
• Route the cable with gentle bends (≥1 inch radius).
• Connect the ClickLoc connector securely by hand.

Ideal Applications

• Shaft vibration monitoring on turbines and compressors.
• Axial and radial position measurement.
• Applications requiring probes with specific safety certifications.
• Machinery protection in electrically noisy environments.

FAQ & Professional Insights

What are “Multiple Agency Approvals”?

This means the probe is certified by several international safety and standards organizations. It is suitable for use in regulated plants across different regions.

What does 300 Gauss magnetic field immunity mean?

The probe is designed to operate accurately even when placed near strong magnetic fields, such as those from large motors or generators, minimizing false readings.

Is there a connector protector included with option “02”?

Option “02” specifies the Miniature ClickLoc connector with standard cable. It may not include the separate connector protector that comes with option “01”. Check your connector requirements.

Can the armored case be re-tightened after installation?

Yes, but always use a torque wrench. Do not exceed the maximum torque of 45.2 N•m, as over-tightening can damage the probe or the machinery thread.

How does this model differ from 330707?

Both are 11mm armored probes. The 330702-00-30-10-02-05 has a 3-inch case and multiple approvals. Model 330707 variants may have different case lengths, cable lengths, or approval options.

Purchase & Support

• Status: New Original Stock.
• Shipping: Worldwide via FedEx, UPS, DHL.
• Warranty: 12-month quality warranty included.
• Contact: Email info@oiltechcontrols.com or call +86 158 8020 0923 (WhatsApp).

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