Technical Specifications of Bently Nevada 330106-05-30-90-02-05

The Bently Nevada 330106-05-30-90-02-05 belongs to the trusted 3300 XL series.
This probe uses an 8 mm reverse mount design for confined machinery spaces.
The probe tip material is Polyphenylene sulfide (PPS).
The probe case uses AISI 303 or 304 stainless steel.
Nominal DC resistance for this 9.0 meter probe is 9.87 ± 0.50 Ω.
The total length option is 9.0 meters (29.5 feet).
Connector option is Miniature ClickLoc coaxial connector (02).
Agency approval is CSA, ATEX, and IECEx (05).
Thread size is M10x1 with maximum engagement of 15 mm.
Probe weight is 323 g per meter (11.4 oz per meter).

Environmental and Mechanical Ratings

The standard probe operates from -52°C to +177°C (-62°F to +350°F).
Extended range probe tip works up to +218°C (+425°F).
Extended cable and connector handle -51°C to +260°C (-60°F to +500°F).
Do not expose this probe below -34°C (-30°F) to protect the pressure seal.
The probe uses a Viton® O-ring for differential pressure sealing.
Humidity testing shows less than 3% change in Average Scale Factor (ASF).
This test follows IEC standard 68-2-3 for up to 56 days at 93% humidity.
Maximum tensile strength is 330 N (75 lbf) from case to lead.
Connector tensile strength is 270 N (60 lbf) between probe and extension cables.
Connector materials are gold-plated brass or gold-plated beryllium copper.

Cable Specifications

Standard cable uses 75Ω triaxial FEP insulation.
Extended range cable uses 75Ω triaxial PFA insulation.
Available total probe lengths include 0.5, 1, 1.5, 2, 3, 5, or 9 meters.
Optional armor uses flexible AISI 302 or 304 SST with FEP jacket.

Hazardous Area Temperature Classifications

The 330106-05-30-90-02-05 carries CSA, ATEX, and IECEx approvals.
lass=”yoast-text-mark” />>For EPL Ga and Gc with T1 rating, use from -55°C to +232°C.
>For T2 rating, use from <span style=”color: #e67e22;”>-55°C to +177°C.
/>&gt;For T3 rating, use from -55°C to +120°C</span>.<br class=”yoast-text-mark” />>For T4 rating, use from -55°C to +80°C.
>For T5 rating, use from “color: #e67e22;”>-55°C to +40°C.
>For EPL Dc with T280°C, ambient range is -55°C to +232°C.
>For EPL Dc with T225°C, ambient range is -55°C to +177°C.
>Always select the correct temperature class for your hazardous area.

Magnetic Field Interference Data

This probe resists 60 Hz magnetic fields up to 300 Gauss.
“yoast-text-mark” />>At 10 mil gap, the 330106-05-30-90-02-05 outputs 0.0004 mV pp/Gauss.
>At 50 mil gap, the probe outputs 0.0014 mV pp/Gauss.
>At 90 mil gap, the probe outputs 0.0045 mV pp/Gauss.
The 9 meter Proximitor sensor shows higher magnetic interference.
Use proper shielding when installing near generators or large motors.

DC Resistance by Length

This 9.0 meter probe has the highest resistance in the series.
The 330106-05-30-90-02-05 measures 9.87 Ω at 9.0 meters.
Compare this to 7.59 Ω for 1.0 meter and 8.17 Ω for 3.0 meters.
Always verify your monitoring system accepts this resistance range.

Installation Guidelines

Handle the 330106-05-30-90-02-05 by its case, not the cable.
Use a proper torque wrench for the M10x1 threads.
Do not exceed 15 mm thread engagement depth.
Keep the probe tip clean and free from debris.
Avoid bending the cable beyond its minimum bend radius.
Secure the Miniature ClickLoc connector firmly.
Route the 9.0 meter cable away from high magnetic fields.
Follow all ATEX, CSA, and IECEx installation safety rules.

Packaging List for Bently Nevada 330106-05-30-90-02-05

One Bently Nevada 330106-05-30-90-02-05 probe assembly

Attached 9.0 meter triaxial standard cable

Miniature ClickLoc coaxial connector pre-installed

Protective plastic cap for the probe tip

Anti-static bag for safe transportation

Printed installation instruction sheet

Frequently Asked Questions (FAQ)

1. What is the maximum distance for reliable signals with this 9.0 meter probe?

The **330106-05-30-90-02-05** works reliably at full 9.0 meter length. Signal quality remains strong with the 75Ω triaxial cable design.

2. How does magnetic field interference affect this long probe?

The probe itself has very low magnetic sensitivity at 0.0004 to 0.0045 mV pp/Gauss. Your Proximitor sensor may see more interference than the probe.

3. Can I use the 330106-05-30-90-02-05 in ATEX Zone 0 areas?

Yes, with correct temperature class selection for your application. Follow the EPL Ga temperature schedule shown in the specifications.

4. What is the resistance difference between 1.0m and 9.0m probes?

The 1.0 meter probe measures 7.59 Ω while the 9.0 meter measures 9.87 Ω. This 2.28 Ω difference stays within the 3300 XL system limits.

5. Does this probe require special cable management due to its length?

Yes, secure the 9.0 meter cable away from moving parts and heat sources. Avoid sharp bends that could damage the FEP insulation over time.

Why Choose This Bently Nevada 330106-05-30-90-02-05?

You get reliable performance with a long 9.0 meter cable length.
The reverse mount design saves valuable space inside machinery.
PPS tip material offers excellent chemical and wear resistance.
Stainless steel case provides long life in harsh industrial environments.
CSA, ATEX, and IECEx approvals simplify global hazardous area compliance.
Low magnetic field sensitivity keeps readings accurate near electrical equipment.
The 9.87 Ω resistance works perfectly with 3300 XL monitoring systems.

Ordering and Shipping Information

This product ships from our warehouse within 24 to 48 hours.
We use FedEx, UPS, and DHL for fast international delivery.
The 330106-05-30-90-02-05 comes in original anti-static packaging.
No certificate or warranty document is included in the package.
Contact our sales team for bulk order discounts and lead times.