330105-02-12-90-02-00 Bently Nevada Proximity Probe

330105-02-12-90-02-00 Bently Nevada 3300 XL 8mm Proximity Transducer System

330105-02-12-90-02-00 Bently Nevada 3300 XL 8mm Proximity Transducer System

Availability: 10 left in stock

The Bently Nevada 330105-02-12-90-02-00, also cataloged as the 330105 Proximity Transducer System, operates as a dedicated hardware component for high-precision vibration monitoring within...

SKU: 330105-02-12-90-02-00

Manufacturer: Bently Nevada
Product No.: 330105-02-12-90-02-00
Product Type: Proximity Sensors
Product Origin: USA
Payment:T/T, Western Union
Weight: 1500g
Shipping port: Xiamen
Warranty: 12 months

Description Reviews

The Bently Nevada 330105-02-12-90-02-00, also cataloged as the 330105 Proximity Transducer System, operates as a dedicated hardware component for high-precision vibration monitoring within 3300 XL machine monitoring platforms.

Suffix Breakdown & Model Matrix

330105: 3300 XL 8 mm Reverse Mount Probe Base Model
-02: Unthreaded Length Option (2.0 in)
-12: Overall Case Length Option (1.2 in)
-90: Total Length Option (9.0 meters / 29.5 feet)
-02: Miniature ClickLoc coaxial connector
-00: Agency Approval Option (Not required)

Hardware Specifications

Parameter	Specification
Model	330105-02-12-90-02-00
Brand	Bently Nevada
Origin	USA
Weight	0.246 kg
Dimensions	Standard 8 mm reverse mount body profile
Operating Temp	-51 deg C to +177 deg C
Power Consumption	Passive transducer element (externally driven)
Core Diameter	8 mm
Cable Interface	Integrated coaxial cable with miniature ClickLoc connector
System Total Length	9.0 meters (29.5 feet)

Mechanical Monitoring & TSI Technical Attributes

The 330105 reverse mount assembly relies on precise eddy-current probe scaling to correctly correlate magnetic flux variations with physical shaft displacement. During static commissioning, field technicians execute gap voltage validation against a -10 VDC target, setting the physical probe position at the absolute midpoint of its 80 mil linear range. Because this 9.0 meter system eliminates the need for an intermediate extension cable, the integrated gold-plated miniature ClickLoc coaxial link achieves high-integrity cross-talk suppression. This layout isolates localized high-frequency rotor dynamics from ambient stray fields, preventing signal attenuation prior to processing by the monitor backplane.

Frequently Asked Questions

Q: What are the structural benefits of the 9.0 meter total length option?

A: The integrated 9.0 meter length allows the probe cable to connect directly to a remote Proximitor sensor housing, removing an intermediate connector point to reduce potential signal loss and point-of-failure issues.

Q: How does the miniature ClickLoc coaxial connector prevent signal degradation under high vibration?

A: The ClickLoc mechanism provides positive mechanical latching and gold-plated surfaces, ensuring continuous shield termination and cross-talk suppression under active machine movement.

Q: Can this specific probe be deployed with an external extension cable?

A: No. This model is a 9.0 meter total length configuration. Adding an external extension cable would mismatch the system's tuned electrical length, causing incorrect eddy-current probe scaling.

Field Installation Guidelines

Verify the machine train is offline and zero-energy states are confirmed. Inspect the target area on the rotating shaft to ensure surface finish is free from magnetic runout or scoring.
Carefully screw the 8 mm reverse mount probe into the specialized adapter sleeve, monitoring the lead cable to prevent torsional twisting or binding.
Apply terminal power to the associated Proximitor loop and adjust the physical position of the probe body using a digital multimeter until the calibrated gap voltage reads exactly -10.0 VDC.
Tighten the primary outer casing locknut to standard mechanical specification limits to prevent any post-installation displacement caused by housing resonance.
Route the 9.0 meter cable through grounded metallic conduit. Maintain a minimum bend radius of 25.4 mm (1.0 in) across all conduit transition junctions and support points.

What's clients say about us

Excellent Emergency Support!

Our production line was down due to a faulty Bently Nevada monitor. We found it in stock here and they shipped it via DHL immediately. Back in operation within 48 hours—truly a lifesaver for our plant.

Mark Thompson

Maintenance Manager, USA

Reliable Source for New Spares

Finding brand new, original modules is critical for our safety. This team delivers factory-fresh components with full certification. Their commitment to only selling new products makes them our most trusted partner.

Robert Hoffmann

Engineering Lead, Germany

Top-tier Service and Quality

We have sourced Honeywell and Schneider parts here for two years. Every shipment arrives well-packaged with original factory seals intact. Clear communication and the best lead times in the industry.