Bently Nevada

Bently Nevada 330104-05-14-50-01-05 3300 XL Armored Proximity Probe

SKU 330104-05-14-50-01-05

In stock
  • 12-month warranty
  • Free returns within 30 days
  • Manufacturer: Bently Nevada

  • Product No.: 330104-05-14-50-01-05

  • Country of origin:United States

  • Product Type: 3300 XL 8 mm Proximity Probe

  • Barcode: 8537101190

  • Payment: T/T, Western Union

  • Weight: 420g

  • Dimensions: 250 mm x 250 mm x 45 mm (H x W x D)

  • Shipping port: Xiamen

  • Warranty: 12 months

Description

330104-05-14-50-01-05: 3300 XL 8 mm proximity probe with M10 x 1 metric thread, protective stainless steel armor, 50 mm unthreaded length, 140 mm overall case length, 5.0-meter total cable length, ClickLoc connector with connector protector, and CSA/ATEX/IECEx approvals.

This configuration incorporates standard flexible AISI 302 or 304 stainless steel armor with an outer FEP jacket to defend the 75-ohm triaxial cable against physical abrasion and mechanical stress in challenging industrial environments. Unlike unarmored models or short-lead variants, this 5.0-meter probe is designed specifically for operation in physical configurations matching 5.0-meter Proximitor sensors without requiring separate extension cables, reducing connection points in the measurement chain.

Features

  • M10 x 1 metric thread configuration with a 140 mm case length and 50 mm unthreaded portion.
  • Integrated stainless steel protective armor shielding the 75-ohm triaxial cable from physical wear.
  • 5.0-meter total system length designed specifically for direct connection to 5-meter Proximitor sensors.
  • Gold-plated miniature coaxial ClickLoc connector with an integrated connector protector.
  • Hazardous area approvals including CSA, ATEX, and IECEx for intrinsically safe installations.
  • Molded polyphenylene sulfide (PPS) probe tip offering chemical and environmental resistance.

Applications

  • Shaft vibration and axial position measurement on high-speed rotating machinery.
  • Industrial machinery protection systems for steam turbines, gas turbines, compressors, and pumps.
  • Hazardous area machinery monitoring in oil and gas refineries, petrochemical plants, and power generation facilities.
  • Over-speed detection and industrial turbine housing expansion monitoring.

Ordering Information

Option / Segment Code on This SKU Description
Base Model 330104 3300 XL 8 mm Proximity Probe, M10 x 1 thread, with armor
A: Unthreaded Length Option 05 50 mm unthreaded length
B: Overall Case Length Option 14 140 mm overall case length
C: Total Length Option 50 5.0 meters (16.4 feet) overall length (for 5 m Proximitor)
D: Connector and Cable-Type Option 01 Miniature coaxial ClickLoc connector with connector protector, standard cable
E: Agency Approval Option 05 CSA, ATEX, IECEx Approvals (Intrinsically Safe / Non-Incendive)

Technical Specifications

Parameter Specification Value
Manufacturer Bently Nevada (Baker Hughes)
Model Number 330104-05-14-50-01-05
Transducer Type Eddy-current proximity probe
Probe Tip Diameter 8.0 mm (0.31 in)
Thread Specification M10 x 1 metric thread
Unthreaded Length 50 mm
Overall Case Length 140 mm
Total Probe Length 5.0 meters (16.4 feet)
Cable Armor Flexible AISI 302 or 304 SST with FEP outer jacket
Connector Type Miniature coaxial ClickLoc connector with connector protector
Probe Tip Material Polyphenylene sulfide (PPS)
Probe Case Material AISI 303 or 304 stainless steel (SST)
Operating Temperature -52 to +177 degC (-62 to +350 Fahrenheit)
Probe Pressure Rating Designed to seal differential pressure up to 7.0 bar (100 psi) between tip and case
Tensile Strength 330 N (75 lbf) maximum probe case to probe lead
Minimum Cable Bend Radius 25.4 mm (1.0 in)
Nominal DC Resistance 8.73 +/- 0.50 ohms (center conductor to outer conductor for 5.0 m length)
Dimensions 250 mm x 250 mm x 45 mm (H x W x D)
Weight 0.42 kg

Installation Guidelines

  • Install per Bently Nevada drawing 141092 for intrinsically safe (ia) installations or drawing 140979 for non-incendive (nA/ec) environments.
  • Use a maximum torque rating of 22.6 N-m (200 in-lb) when mounting the probe case into the bracket or housing (reduce to 7.5 N-m / 66 in-lb for the first three threads).
  • Ensure the minimum cable bend radius of 25.4 mm (1.0 in) is maintained during routing.
  • Do not exceed 15 mm of thread engagement when installing the M10 x 1 probe case.
  • Secure the miniature coaxial ClickLoc connector hand-tight; the integrated connector protector prevents mechanical disconnects and moisture ingress.

Compliance and Certifications

  • CSA, ATEX, IECEx Approvals (Ex ia IIC T5...T1 Ga, Ex nA IIC T5...T1 Gc, Ex ec IIC T5...T1 Gc)
  • RoHS Compliant (2011/65/EU)
  • CE Compliant (EMC Directive 2014/30/EU)
  • Functional Safety: SIL 2 (HFT = 0), SIL 3 (HFT = 1) certified when part of a complete 3300 XL system

FAQ

What does the 330104-05-14-50-01-05 model designation indicate?

This model represents a 3300 XL 8 mm proximity probe with an M10 x 1 metric thread, protective stainless steel armor, a 50 mm unthreaded portion, a 140 mm case length, a 5.0-meter total cable length, standard coaxial ClickLoc connector with connector protector, and CSA/ATEX/IECEx approvals.

What Proximitor sensor is compatible with this 5.0-meter proximity probe?

This probe has a 5.0-meter total length and is designed specifically to interface directly with a 5-meter 3300 XL Proximitor sensor without requiring an extension cable.

What is the purpose of the 01 connector option on this probe?

The 01 connector option specifies a miniature coaxial ClickLoc connector with an integrated connector protector, which shields the connection from environmental contaminants and physical damage.

What is the difference between Bently Nevada 330103 and 330104 probes?

The 330103 series probes are unarmored, whereas the 330104 series probes include flexible stainless steel armor to shield the triaxial cable from physical and mechanical damage in hostile environments.

View all FAQs →

Product Documentation

Technical Datasheet (PDF) Complete specifications and technical drawings.

Technical Datasheet

Bently Nevada 330104-05-14-50-01-05 3300 XL Armored Proximity Probe

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Global Express Shipping

  • Standard Delivery: 4-6 Business Days via DHL, FedEx, and UPS.
  • Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
  • Worldwide Coverage: Serving over 150 countries, including rapid delivery to Saudi Arabia and UAE.

Returns & Warranty

  • 30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
  • 12-Month Warranty: Every industrial component is backed by our professional technical warranty.

Orders are processed and delivered Monday-Friday (excluding public holidays).


For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .

TECHNICAL SPECIFICATIONS

Country of origin
United States

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