21505-00-40-10-02 Bently Nevada Proximity Standard Mount Probe
Manufacturer:
Bently Nevada
Product No.:
21505-00-40-10-02
Condition:
In Stock
Product Type:
Proximity Standard Mount Probe
Product Origin:
USA
Weight:
350g
Shipping port:
Xiamen
Warranty:
12 months
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Bently Nevada 21505-00-40-10-02 Vibration Probe
🔍 Part Number Explained
- 21505 - Base Model
- 00 - Unthreaded Length: 0mm
- 40 - Case Length: 4.0 inches
- 10 - Cable Length: 1.0 meter (±10cm)
- 02 - Miniature Male Coaxial Connector
⚙️ Key Specifications
| Probe Diameter | 8 mm |
| Thread Size | 3/8-24 UNF |
| Measurement Range | 10-80 mils (0.25-2.0 mm) |
| Frequency Response | 0-10 kHz (±5%) |
| Temp Sensitivity | -3% @ 65°C |
| Ingress Protection | IP67 (submersible) |
🔧 Technical Highlights
- Armored Cable: Stainless steel braiding
- Chemical Resistance: Withstands oils, acids, and solvents
- Output Signal: 200 mV/mil (7.87 V/mm) linear output
- Power: -17.5 to -26 VDC (12mA max)
- Shock Rating: 100g peak (11ms duration)
📊 Model Comparison
| Model | Case Length | Cable Length | Details |
|---|---|---|---|
| 21505-00-60-10-02 | 6.0 in | 1.0 m | Longer reach |
| 21505-16-40-05-02 | 4.0 in | 0.5 m | Short cable |
| 21505-00-12-10-02 | 1.2 in | 1.0 m | Compact design |
⚠️ Critical Installation Notes
- Mounting torque: 15-20 lb-in (1.7-2.3 Nm)
- Minimum bend radius: 25 mm
- Grounding: Must connect to machine chassis
- Gap calibration: 1.27 mm optimal (50 mils)
❓ Expert FAQ
Q: What's the maximum cable extension?
A: 5 meters max with approved coaxial cable
Q: Can it monitor high-speed rotors?
A: Yes, designed for up to 600,000 RPM
Q: How often should probes be calibrated?
A: Every 24 months or after impact events
Q: Compatible with non-Bently systems?
A: Works with any 200mV/mil compatible interface
Q: Temperature limits for continuous use?
A: Probe: -34°C to +177°C; Electronics: -51°C to +100°C