Overview

The Bently Nevada 330106-05-30-20-02-CN is a 3300 XL 8 mm reverse mount probe. This unit belongs to the Bently Nevada 3300 XL series. It provides non-contact vibration and position measurement. The 330106-05-30-20-02-CN features M10x1 threads for mounting. Industrial users trust this probe for machinery monitoring applications.

This reverse mount probe is made in the U.S.A. The probe tip uses polyphenylene sulfide (PPS) material. The probe case is AISI 303 or 304 stainless steel. The country specific approval (CN) meets regional requirements.

Technical Specifications

The 330106-05-30-20-02-CN is a reverse mount probe with M10x1 threads. The probe tip material is Polyphenylene sulfide (PPS). The probe case material is AISI 303 or 304 stainless steel (SST). The maximum length of thread engagement is 15 mm.

Configuration Breakdown

• Part Number: 330106-05-30-20-02-CN

• Thread Type: M10 x 1

• Total Length Option (20): 2.0 meters (6.6 feet)

• Connector Option (02): Miniature ClickLoc coaxial connector

• Agency Approval Option (CN): Country Specific

Electrical Specifications

• Cable Type: 75Ω triaxial with FEP insulation

• Nominal DC Resistance (RPROBE): 7.88 ± 0.50 Ω

• Cable Length: 2.0 meters

Probe Temperature Range

• Standard Probe Operating: -52°C to +177°C (-62°F to +350°F)

• Extended Temperature Probe Tip: -52°C to +218°C (-62°F to +425°F)

• Extended Temperature Cable: -51°C to +260°C (-60°F to +500°F)

• Storage Temperature: Same as operating range

• Pressure Seal Warning: Exposure below -34°C (-30°F) may cause premature failure

Mechanical Specifications

• Probe Weight: 323 g/m (11.4 oz per meter)

• Probe Case Thread: M10x1

• Maximum Thread Engagement: 15 mm

• Tensile Strength (Case to Lead): 330 N (75 lbf) maximum

• Tensile Strength (Connector): 270 N (60 lbf) maximum

Environmental Specifications

• Relative Humidity: Less than 3% change in ASF at 93% humidity

• Humidity Test Standard: IEC 68-2-3 for up to 56 days

Probe Cable Specifications

The 330106-05-30-20-02-CN uses high-quality triaxial cable for reliable signal transmission.

Standard Cable

• Impedance: 75Ω triaxial

• Insulation: Fluoroethylene propylene (FEP)

• Available Lengths: 0.5, 1, 1.5, 2, 3, 5, or 9 meters

Extended Temperature Range Cable

• Impedance: 75Ω triaxial

• Insulation: Perfluoroalkoxy (PFA)

• Available Lengths: 0.5, 1, 1.5, 2, 5, or 9 meters

Optional Armor

• Material: Flexible AISI 302 or 304 SST

• Outer Jacket: FEP

Connector Specifications

• Type: Miniature ClickLoc coaxial connector

• Material: Gold-plated brass or gold-plated beryllium copper

Probe Pressure Specifications

The 330106-05-30-20-02-CN includes a Viton® O-ring for pressure sealing. The probe seals differential pressure between the probe tip and case. Probes are not pressure tested prior to shipment. Contact the custom design department if pressure seal testing is required for your application.

Key Features

The 330106-05-30-20-02-CN provides reliable shaft vibration measurement. The reverse mount design suits tight installation spaces. The M10x1 thread matches standard metric mounting requirements. The 2.0 meter cable length offers installation flexibility.

The probe operates in extreme temperatures from -52°C to +177°C. The PPS probe tip resists chemical attack. The stainless steel case provides corrosion resistance. The Miniature ClickLoc connector ensures secure signal connection.

The 75Ω triaxial cable maintains signal integrity over long distances. The gold-plated connector contacts resist corrosion. The probe withstands 330 N of tensile force at the case connection. The humidity performance meets IEC 68-2-3 standards.

The extended temperature option allows operation up to +218°C at the probe tip. The FEP insulation provides excellent chemical resistance. The optional stainless steel armor adds mechanical protection. The country specific approval (CN) meets regional certification requirements.

Installation Guidelines

Install the 330106-05-30-20-02-CN with proper care and attention. Use the M10x1 threads for mounting. Do not exceed 15 mm of thread engagement. Tighten the probe securely but avoid over-torquing.

Connect the probe using the Miniature ClickLoc connector. Push the connector together until it clicks. Do not use tools on the connector. Hand-tighten only for proper engagement.

Route the 2.0 meter cable away from high voltage sources. Avoid sharp bends that may damage the cable. Keep the probe tip clean and free from debris. Set the proper gap according to your monitoring system requirements.

Avoid exposing the probe to temperatures below -34°C (-30°F). This may cause premature failure of the pressure seal. Do not pull on the cable with more than 330 N of force. Protect the connector from impact and contamination.

Package Contents

• Bently Nevada 330106-05-30-20-02-CN Reverse Mount Probe (1 unit)

• 2.0 meter triaxial cable with FEP insulation

• Miniature ClickLoc coaxial connector (factory installed)

• Protective cap for probe tip

• Installation instruction sheet

Frequently Asked Questions (FAQ)

1. What is the thread size on the Bently Nevada 330106-05-30-20-02-CN?
The 330106-05-30-20-02-CN uses M10x1 threads. The maximum length of thread engagement is 15 mm. This metric thread suits international mounting standards.

2. What is the total cable length of this 3300 XL reverse mount probe?
The total length option (20) specifies 2.0 meters (6.6 feet) of cable. The cable is 75Ω triaxial with FEP insulation. The probe weight is approximately 323 grams per meter.

3. What temperature range can this Bently Nevada probe withstand?
The 330106-05-30-20-02-CN operates from -52°C to +177°C (-62°F to +350°F). Extended temperature versions reach +218°C at the probe tip. Exposure below -34°C may cause pressure seal failure.

4. What connector does the 330106-05-30-20-02-CN use?
This probe uses a Miniature ClickLoc coaxial connector (option 02). The connector is gold-plated brass or beryllium copper. Hand-tighten the connector until it clicks into place.

5. What is the nominal DC resistance of this 3300 XL probe?
The 330106-05-30-20-02-CN has a nominal DC resistance of 7.88 ± 0.50 Ω. This resistance is measured from center conductor to outer conductor at 2.0 meters length.