330104-00-20-10-01-CN Bently Nevada Proximity Probe

330104-00-20-10-01-CN Bently Nevada 3300 XL 8 mm Proximity Probes

330104-00-20-10-01-CN Bently Nevada 3300 XL 8 mm Proximity Probes

Availability: 10 left in stock

The Bently Nevada 330104-00-20-10-01-CN, also cataloged as the 330104 Proximity Probe, operates as a dedicated hardware component for non-contacting displacement...

SKU: 330104-00-20-10-01-CN

Manufacturer: Bently Nevada
Product No.: 330104-00-20-10-01-CN
Product Type: Proximity Sensors
Product Origin: USA
Payment:T/T, Western Union
Weight: 323g
Shipping port: Xiamen
Warranty: 12 months

Description Reviews

The Bently Nevada 330104-00-20-10-01-CN, also cataloged as the 330104 Proximity Probe, operates as a dedicated hardware component for non-contacting displacement and vibration measurements within 3300 XL Proximity Transducer System platforms.

Suffix Breakdown & Model Matrix

330104: Base model number for 3300 XL 8 mm proximity probe with M10 x 1 threads.
-00: Unthreaded Length Option (00 = 0 mm).
-20: Overall Case Length Option (20 = 200 mm).
-10: Total Length Option (10 = 1.0 meter / 3.3 feet).
-01: Connector and Cable-Type Option (01 = Miniature coaxial ClickLoc connector with connector protector, standard cable).
-CN: Agency Approval Option (CN = Country-specific Hazardous Area Approval).

Hardware Specifications

Parameter	Specification
Model	330104-00-20-10-01-CN
Brand	Bently Nevada
Origin	U.S.A.
Weight	0.323 kg
Dimensions	8 mm probe tip diameter, 200 mm case length, 1.0 m total length
Operating Temp	-51 deg C to +177 deg C (-60 deg F to +351 deg F)
Power Consumption	12 mA maximum (driven by external Proximitor Sensor at -17.5 VDC to -26 VDC)
Probe Tip Material	Polyphenylene sulfide (PPS)
Probe Case Material	AISI 303 or 304 stainless steel (SST)
Connector Type	Miniature coaxial ClickLoc connector with protector
Output Resistance	50 Ohm nominal

Eddy-Current Probe Scaling and Rotor Dynamics Monitoring

The 330104 probe interfaces directly with a matching extension cable and 3300 XL Proximitor Sensor to establish an eddy-current path optimized for rotor dynamics tracking. Proper system tuning depends on precise eddy-current probe scaling to convert target proximity into a linear output sensitivity of 7.87 V/mm (200 mV/mil). During structural machine loop configuration, field technicians perform gap voltage validation using designated -10 VDC targets to ensure operation remains centered within the linear displacement envelope. Maintaining exact installation clearance is critical for cross-talk suppression when multiple measurement tracks are positioned on the same rotor shaft, effectively dampening overlapping magnetic fluxes that could alter static position or dynamic vibration readings.

Frequently Asked Questions

Q: How does the "01" connector protector option alter physical handling in the field?

A: The integrated connector protector physically prevents the ClickLoc coaxial connection from touching the surrounding machinery housing or conduit walls. This layout ensures electrical isolation and mitigates grounding faults without requiring manual tape wrap or field sleeves.

Q: What are the deployment consequences of a mismatch between a 1.0-meter probe and a 5.0-meter system?

A: The 330104-00-20-10-01-CN probe has a total electrical length of 1.0 meter, which requires a matching 4.0-meter extension cable to complete a standard 5.0-meter system loop. Pairing this probe with an incorrect cable length alters the overall line impedance and completely compromises factory calibration metrics.

Field Installation Guidelines

Mechanical Mounting Torques: Thread the M10 x 1 stainless steel probe case into position. Do not exceed the maximum rated installation limit of 33.9 N-m (300 in-lbf) for forward-mount configurations to avoid permanent structural distortion of the casing.
Gap Voltage Verification: Supply the loop with proper operating voltage (-17.5 VDC to -26 VDC) from the Proximitor. Rotate the probe until a digital multimeter records the calibrated -10 VDC target across the output terminal, confirming correct linear center gap.
Coaxial Cable Bend Radius Constraints: Ensure all routed coaxial sections adhere strictly to a minimum physical bend radius of 25.4 mm (1.0 inch). Kinking or straining the cable permanently alters core electrical parameters.
Hazardous Area Isolation Compliance: Under the -CN country-specific certified framework, ensure all physical probe terminations pass through approved explosion-proof junction boxes or intrinsic safety barriers before integrating with external machinery protection racks.

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.