330906-02-12-10-02-00 Bently Nevada Proximity Probe

330906-02-12-10-02-00 | Bently Nevada | 3300 NSv Reverse Mount Proximity Probe

330906-02-12-10-02-00 | Bently Nevada | 3300 NSv Reverse Mount Proximity Probe

Availability: 10 left in stock

The Bently Nevada 330906-02-12-10-02-00 serves as the primary 3300 NSv Reverse Mount Proximity Probe utilized to execute non-contact dynamic vibration...

SKU: 330906-02-12-10-02-00

Manufacturer: Bently Nevada
Product No.: 330906-02-12-10-02-00
Product Type: Proximity Sensors
Product Origin: USA
Payment:T/T, Western Union
Weight: 200g
Shipping port: Xiamen
Warranty: 12 months

Description Reviews

The Bently Nevada 330906-02-12-10-02-00 serves as the primary 3300 NSv Reverse Mount Proximity Probe utilized to execute non-contact dynamic vibration and static position monitoring across critical rotating machinery platforms.

Suffix Breakdown & Model Matrix

The 330906 option string specifies physical casing dimensions, cable length, connector hardware, and hazardous area approvals:

330906: Base Model for 3300 NSv Reverse Mount Proximity Probe (3/8-24 UNF thread)
02: Unthreaded Length option - 0.2 in
12: Overall Case Length option - 1.2 in
10: Total Length option - 1.0 meter (39 inches)
02: Connector Option - Miniature coaxial ClickLoc connector, standard cable
00: Agency Approval Option - None

Hardware Specifications

Parameter	Specification
Model	330906-02-12-10-02-00
Brand	Bently Nevada
Origin	USA
Weight	0.2 kg
Dimensions	3/8-24 UNF thread, 1.2 in case length
Operating Temp	-51 to 177 deg C
Power Consumption	Passive transducer element powered by connected Proximitor Sensor loop
Total Length	1.0 m (39 inches)
Cable Structure	FluidLoc coaxial cable with 220 N (50 lbf) pull strength
Connector Type	Gold-plated brass miniature coaxial ClickLoc connector
Mechanical Design	TipLoc molded probe tip, CableLoc secure body attachment
Compatibility	Fully compatible with 3300 RAM proximity probes and extension cables
Agency Approvals	Option 00 (None required)

Eddy-Current Probe Scaling & Gap Voltage Validation

Operating on the eddy-current principle, the 3300 NSv probe tip projects a localized high-frequency electromagnetic field designed for narrow spaces where side clearances are restricted. Eddy-current probe scaling is calibrated to maintain linear voltage output relative to shaft distance, offering tighter side-view response compared to legacy 190 probes. During field setup, gap voltage validation requires adjusting the mechanical positioning until a baseline output of -10 VDC is observed at the Proximitor Sensor terminals under non-rotating shaft conditions. Proper radial positioning suppresses cross-talk interference when multiple probes share a tight bearing casing.

Frequently Asked Questions

Q: What is the mechanical function of the FluidLoc cable construction?

A: The FluidLoc coaxial cable prevents process fluids or lubricating oil from leaking through the cable interior if the probe outer sheath or tip housing is compromised inside a pressurized machinery casing.

Q: How does the TipLoc molding and CableLoc design enhance mechanical integrity?

A: TipLoc molding seals the probe tip to prevent fluid intrusion into the internal coil assembly, while CableLoc secures the coaxial cable to the probe body with a retention pull strength up to 220 N (50 lbf).

Field Installation Guidelines

Internal Mounting: Screw the reverse mount probe body into the internal threaded fixture (3/8-24 UNF) from inside the machine casing.
Gap Calibration: Set the physical clearance using a digital multimeter across the Proximitor output leads, turning the probe until the target DC voltage measures -10 VDC.
Locking Mechanism: Tighten the internal jam nut against the mounting surface to maintain physical orientation under high vibration.
Connector Mating: Join the gold-plated ClickLoc coaxial connector to the extension cable until the locking mechanism fully snaps into place. Keep the connection free of conductive debris.

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.