Bently Nevada 330101-00-28-90-02-05 8 mm Proximity Probes

Bently Nevada 330101-00-28-90-02-05 – Hazardous Area Certified Probe

Explosion-Proof Vibration Monitoring

Engineered for CSA/ATEX/IECEx certified environments, this 8mm probe delivers 200 mV/mil accuracy with a 9.0m stainless steel armored cable. Features Viton® O-ring seals and patented CableLoc strain relief (75 lbf pull resistance).

Critical Specifications

■ Certifications: Class I Div 1, Zone 0/1/2
■ Range: 0.25-2.3mm (10-90 mils)
■ Temp Extreme: -52°C to +260°C (cable)
■ Humidity: <3% signal drift @56 days
■ Weight: 323g/m (11.4 oz/ft)

Certification Details

✔ CSA C22.2 No. 30
✔ ATEX II 1G Ex ia IIC T4 Ga
✔ IECEx EX 23.0056X
✔ IEC 60079-0/11/26 compliant

Installation Essentials

• Max sensor distance: 1,000 ft (305m)
• Use 24 AWG triad shielded cable
• Optimal vibration gap: -9Vdc (1.27mm)
• Avoid kinking within 4" of probe tip

Performance Data

DC Resistance: 9.87Ω ±0.50 @9m
Capacitance: 21.3 pF/ft (69.9 pF/m)
Linear Error: ±0.025mm (±1 mil)
Output Stability: 7.87V/mm ±5% @45°C

Package Contents

✓ 3300 XL 8mm Probe (2.8" case)
✓ ClickLoc connector kit
✓ Compliance documentation
✓ 12-month warranty certificate

Warranty & Support

1-year performance guarantee – excludes:
• Sub -34°C operation
• Unauthorized pressure testing
• Chemical exposure beyond PPS limits

Industrial Applications

▲ Oil & Gas: ATEX-certified refinery pumps
▲ Mining: IECEx-compliant conveyor systems
▲ Chemical Plants: CSA-approved reactor monitoring
▲ Power Generation: 218°C turbine vibration analysis

Competitive Advantages

◉ 3X Certification: Global hazardous area approval
◉ IP68 Equivalent: Viton® seals prevent fluid ingress
◉ 0.5ms Response: 69.9pF/m low-noise cabling
◉ Plug & Play: Pre-calibrated for 3300 XL systems