330104-01-08-50-01-05 | Bently Nevada 8mm Proximity Probe

Bently Nevada 330104-01-08-50-01-05 8mm Proximity Probe

Bently Nevada 330104-01-08-50-01-05 | 3300 XL 8mm Proximity Probe, M10x1 metric thread, with 5.0 m armored cable. Provides 7.87 V/mm (200 mV/mil) output over a 2 mm (80 mils) linear range. Engineered for radial vibration, axial position, and Keyphasor measurements in turbomachinery, compressors, and pumps. CSA, ATEX, and IECEx certified. Weight: approximately 323 g/m (11.4 oz).

Key Features

2 mm (80 mils) linear measurement range from 0.25 to 2.3 mm. 7.87 V/mm (200 mV/mil) scale factor. Recommended gap -9 Vdc (approx. 1.27 mm / 50 mils). Patented TipLoc and CableLoc designs provide 330 N (75 lbf) pull strength. Miniature coaxial ClickLoc connector with connector protector (Option 01). 5.0 m (16.4 ft) armored cable (Option 50). PPS probe tip material. AISI 303/304 stainless steel case. M10x1 thread, 15 mm maximum thread engagement. Operating temperature -52°C to +177°C. Weight 323 g/m (11.4 oz).

Technical Specifications

Ordering Code Breakdown

330104-01-08-50-01-05

330104 – 3300 XL 8mm Probe, M10x1 thread, with armor.
01 – Unthreaded Length: 10 mm.
08 – Overall Case Length: 80 mm.
50 – Total Length: 5.0 m (16.4 ft).
01 – Miniature ClickLoc with connector protector.
05 – Multiple approvals (CSA, ATEX, IECEx).

Hazardous Area Approvals

Installation Notes

Mount probe using M10x1 metric thread. Maximum thread engagement 15 mm. Set initial gap to -9 Vdc (approx. 1.27 mm / 50 mils) for radial vibration monitoring. Use 3-conductor shielded triad cable for field wiring (16-24 AWG), max length 305 m (1,000 ft). The 5-meter probe is designed for use with the 5-meter Proximitor Sensor only. Ensure temperature does not drop below -34°C (-30°F) to prevent pressure seal failure. For hazardous area installation, use intrinsic safety barriers per drawing 141092 or non-incendive circuit per drawing 140979.

Engineering Advantages

M10x1 metric thread simplifies installation in metric-dimensioned machinery. 5.0 m armored cable extends reach and protects against mechanical damage in harsh environments. Connector protector enhances durability in humid or contaminated areas. 8mm probe design delivers thicker PPS encapsulation for superior durability. TipLoc and CableLoc technologies prevent common failure modes. CSA, ATEX, and IECEx certifications enable global hazardous area installation.

FAQs

Q1: What is the cable length?
A1: 5.0 m (16.4 ft) armored cable (Option 50).

Q2: What does Option 01 provide for the connector?
A2: Miniature ClickLoc connector with connector protector for enhanced environmental durability.

Q3: What hazardous area approvals are included?
A3: CSA, ATEX, and IECEx multiple approvals (Option 05).