Description
Bently Nevada 330104-00-07-50-02-CN Proximity Probe
Key Specifications for 330104-00-07-50-02-CN
| Feature | Details |
|---|---|
| Part Code Breakdown | 00=0mm unthreaded,
|
| Electrical | – Resistance: 8.73Ω ±0.50 (5m cable) – Voltage: -17.5V to -26V DC – Signal Range: -1V to -17V DC |
| Material | – Tip: PPS plastic (heat/chemical proof) – Case: Stainless steel (AISI 303/304) – Seal: Viton® O-ring |
| Temperature | – Probe: -55°C to +232°C – Cable: -51°C to +260°C |
Performance Data
| Category | Specification |
|---|---|
| Cable Strength | Pull force: 330N (75lbs) Bends: 500+ cycles at -40°C |
| Accuracy | Measures 0.25–2.3mm gaps Error: ±0.025mm (hair thickness) |
| Safety | Certified for Zone 0/2 (gas/dust areas) Country-specific approvals |
Real-World Applications
| Industry | Use Case | Result |
|---|---|---|
| Cement Plant | Monitored vertical mill bearings Survived dust +100°C heat |
30% fewer breakdowns in 2 years |
| Hydro Power | Tracked turbine shaft alignment Worked in 95% humidity |
Saved 200hrs downtime yearly |
Installation Guide
- Cable: Use 3-wire shielded type (16-24 AWG)
- Gap: Set 1.27mm (coin edge) from target
- Torque: Tighten to 5 in-lb
Special Features
- Armor: Steel jacket protects against cuts
- FluidLoc: Add $90 to block oil leaks
- Country Cert.: Meets local safety rules
Explore more detailed information in official datasheet here: 3300 XL 8 mm Proximity Transducer System Datasheet











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