330101-00-75-15-02-05 Bently Nevada Proximity Probes

Bently Nevada 330101-00-75-15-02-05 3300 XL 8 mm Proximity Probes

Bently Nevada 330101-00-75-15-02-05 3300 XL 8 mm Proximity Probes

Availability: 10 left in stock

Configured for non-contacting displacement measurement in rotating machinery, the Bently Nevada 330101-00-75-15-02-05 (330101 8 mm Proximity Probe) provides direct physical...

SKU: 330101-00-75-15-02-05

Manufacturer: Bently Nevada
Product No.: 330101-00-75-15-02-05
Product Type: Proximity Sensors
Product Origin: USA
Payment:T/T, Western Union
Weight: 323g
Shipping port: Xiamen
Warranty: 12 months

Description Reviews

Configured for non-contacting displacement measurement in rotating machinery, the Bently Nevada 330101-00-75-15-02-05 (330101 8 mm Proximity Probe) provides direct physical signal execution via an eddy-current induction circuit.

Suffix Breakdown & Model Matrix

Option	Description
330101	3300 XL 8 mm Probe, 3/8-24 UNF thread, without armor
00	Unthreaded length: 0.0 in
75	Overall case length: 7.5 in
15	Total length: 1.5 meter
02	Miniature coaxial ClickLoc connector, standard cable
05	Agency approval: CSA, ATEX, IECEx

Hardware Specifications

Parameter	Specification
Model	330101-00-75-15-02-05
Brand	Bently Nevada
Origin	USA
Weight	0.323 kg
Dimensions	7.5 in case length
Operating Temp	-51 deg C to +177 deg C
Power Consumption	Passive (Powered by Proximitor)
Probe Thread	3/8-24 UNF
Linear Range	2 mm (80 mils)

Eddy-Current Probe Scaling and Rotor Dynamics

The 330101 series utilizes an eddy-current principle to detect the proximity of a conductive target. Proper scaling is required to maintain the standard 7.87 V/mm (200 mV/mil) output sensitivity provided by the matching 3300 XL Proximitor sensor. During installation, the gap voltage must be validated against a -10 VDC target at the mid-linear range to ensure linear response. Signal integrity depends on minimizing cross-talk between adjacent probes and ensuring the target material surface conforms to Bently Nevada material correction specifications to maintain accurate rotor dynamic vibration data.

Frequently Asked Questions

Q: Is the 1.5 meter probe compatible with a 9 meter Proximitor system?

A: Yes, provided that the total system length remains consistent. A 1.5 meter probe must be paired with a 7.5 meter extension cable to reach the calibrated 9 meter system length required by the 3300 XL Proximitor sensor.

Q: What are the risks associated with improper thread engagement?

A: Insufficient thread engagement can lead to probe resonance and mechanical loosening under machine vibration. A minimum of 4 to 5 threads of engagement is necessary for secure mounting.

Field Installation Guidelines

Ensure the probe mounting bracket is rigid to minimize resonance effects at the probe location.
Verify that the total system length (probe plus extension cable) matches the Proximitor sensor calibration (5 m or 9 m).
Use the provided locknut to secure the probe position; ensure the locknut is tightened to prevent loosening due to machine-induced vibration.
Perform a bench-top gap verification using a calibrated micrometer to confirm the -10 VDC setpoint before full installation into the machinery casing.
Protect the ClickLoc connector from environmental contamination by using suitable conduit or junction boxes.

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.