Bently Nevada Compact Armored Probe with Dual Protection

The Bently Nevada 330707-00-10-50-11-00 offers maximum defense in a small package. It features a short 1-inch stainless steel case. The 5-meter cable has stainless steel armor for physical protection. It also includes FluidLoc technology to resist moisture wicking. A connector protector guards the electrical connection. This probe is built for demanding general industrial environments. It must pair with a 5-meter Proximitor sensor. This model is perfect for wet, cramped, and rough applications.

Part Number Configuration: 330707-00-10-50-11-00

• Base Model (330707):
  • System: 3300 XL Vibration Monitoring.
  • Sensor: 11mm Proximity Probe.
  • Build: 1/2-20 UNF Thread with Armor.
• Option 00: Unthreaded Length = 0.0 in.
• Option 10: Case Length = 1.0 in (Compact).
• Option 50: Cable Length = 5.0 m (16.4 ft).
• Option 11: Connection = ClickLoc with Protector & FluidLoc Cable.
• Option 00: Approvals = Not Required.

Detailed Technical Data

• Brand & Full Part No: Bently Nevada 330707-00-10-50-11-00
• Product Family: 3300 XL Machinery Protection
• Sensing Principle: Eddy-Current Displacement
• Probe Diameter: 11.0 mm
• Housing Material: AISI 304 Stainless Steel
• Tip Material: Polyphenylene Sulfide (PPS)
• Cable Specification: 75 Ohm Triaxial
• Cable Protection 1: Stainless Steel Armor
• Cable Protection 2: FluidLoc Moisture Barrier
• Insulation: FEP (High-Temperature Resistant)
• Connector Feature: Integrated Protective Shroud
• Total Cable Length: 5.0 Meters (16.4 Feet)
• Electrical Resistance (5m): 7.2 Ohms
• Resistance Range: 6.4 to 8.0 Ohms
• Mounting Thread: 1/2-20 UNF
• Alternative Thread: M16 x 1.5 mm
• Max Thread Engagement (1/2-20): 0.750 Inch
• Recommended Torque: 15.2 N·m (133 in-lb)
• Maximum Torque: 45.2 N·m (400 in-lb)
• Electrical Connector: ClickLoc Coaxial
• Connector Torque: Hand Tight Only
• Minimum Bend Radius (Armored): 25.4 mm (1.0 in)
• Operating Temperature: -51°C to +177°C (-60°F to 351°F)
• Environmental Seal: Viton O-Ring (Pre-installed)
• Low-Temp Caution: Do not install below -34°C (-29°F)
• Shipping Weight: 0.17 kg (0.37 lbs)

Installation Guide

• Use only with a matching 5-meter Proximitor sensor.
• Verify the 1-inch case fits your mounting hole depth.
• The armored FluidLoc cable is for wet, abrasive areas.
• Clean mounting threads and hand-start the probe.
• Tighten to 15.2 N·m using a calibrated torque wrench.
• Push the protected ClickLoc connector until it clicks.
• Route the cable to avoid sharp bends and crushing.
• Warm the probe above -34°C before installation if cold.

Compatibility Information

This robust Bently Nevada 330707 probe is designed for 3300 XL systems. Its combination of armor and FluidLoc makes it suitable for the toughest general industrial applications, including washdown areas.

Warranty Terms

We offer a reliable 12-month warranty on this product. It covers any failure due to manufacturing defects for one year from your purchase date.

Shipping Partners

We ship globally with trusted carriers. We use FedEx, UPS, and DHL to ensure fast and tracked delivery for every order.

Expert FAQ

What makes the "-11" option unique for this probe?

Option "-11" combines three protective features: stainless steel armor, FluidLoc cable, and a connector protector. This is for maximum durability in harsh conditions.

Is the FluidLoc feature compromised by the armor?

No. The FluidLoc barrier is inside the cable assembly, under the armor. The armor provides external physical protection without affecting the moisture seal.

Can this probe withstand high-pressure washdown?

The armor and FluidLoc provide good resistance. However, avoid directing high-pressure streams directly at the connector or probe body seal for extended periods.

What is the main advantage of the 1/2-20 thread?

The 1/2-20 UNF thread has a smaller diameter than 5/8-18. It is used where space is extremely limited or as specified by the original equipment design.

How do I know if my environment needs this level of protection?

Choose this model if your application has: limited axial space (needs short case), potential for cable impact/crushing (needs armor), and exposure to liquids/oils (needs FluidLoc).

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