21505-00-60-05-02 Bently Nevada | 8 mm Proximity Probe
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Bently Nevada 21505-00-60-05-02 Proximity Vibration Probe
Advanced Machinery Monitoring Solution
New factory-sealed 21505-00-60-05-02 vibration probe with stainless steel armor. Features 6-inch case length and miniature coaxial connector. Designed for harsh industrial environments with 12-month warranty.
Suffix Configuration Analysis
- Base Model: 21505 (8mm proximity probe)
- 00-: 0.0" unthreaded length
- 60-: 6.0" case length
- 05-: 0.5m cable length
- 02: Miniature male coaxial connector
Critical Performance Specifications
- Power Requirement: -17.5 to -26 VDC
- Current Draw: 12 mA maximum
- Temperature Drift: -3% at 65°C
- Humidity Tolerance: 95% non-condensing
- Chemical Resistance: Sulfuric acid (10%), MEK, DMF
- System Weight: 1.3 lbs (0.59 kg)
Model Comparison Guide
Current Configuration: 21505-00-60-05-02
- Case Length: 6.0 inches
- Armor: Stainless steel
- Thread: 3/8-24
Comparison Model: 21505-00-40-10-02
- Case Length: 4.0 inches
- Cable: 1.0 meter
- Armor: Stainless steel
Comparison Model: 21505-16-40-05-02
- Unthreaded Length: 1.6 inches
- Case Length: 4.0 inches
- Cable: 0.5 meter
Comparison Model: 21505-20-48-05-02
- Unthreaded Length: 2.0 inches
- Case Length: 4.8 inches
- Thread: M10x1
Installation & Operation
- Optimal gap range: 0.25-2.0 mm
- Mounting torque: 5.1 N•m (45 in-lb)
- Cable bend radius: 25.4 mm minimum
- Calibration: Required after installation
Environmental Certification
Complies with IEC 60079 for hazardous locations. Resists industrial chemicals including ammonium hydroxide and sulfuric acid.
Maintenance & Longevity
Designed for 100,000+ operational hours. Viton O-ring maintains seal integrity from -34°C to +177°C. Annual calibration recommended.
FAQ
Q: Difference between 6-inch and 4-inch cases?
A: Longer cases (60-) allow deeper mounting in thick machinery housings
Q: Can this monitor thrust position?
A: Yes - 2.0mm range suitable for axial position measurement
Q: Replacement for 7200 series probes?
A: Direct replacement for 7200 transducer systems
Q: Chemical resistance to chlorinated solvents?
A: Limited - consult compatibility chart for specific chemicals