21747-075-00 Bently Nevada 5mm / 8mm Extension Cable
Manufacturer:
Bently Nevada
Product No.:
21747-075-00
Condition:
In Stock
Product Type:
5mm / 8mm Extension Cable
Product Origin:
USA
Weight:
323g
Shipping port:
Xiamen
Warranty:
12 months
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We offer a wide range of in-stock industrial automation spare parts. All products come with a 12-month warranty and a 30-day refund for quality issues.
Bently Nevada 21747-075-00 Proximity Extension Cable
Product Overview
New original 7.5m extension cable for Bently Nevada 7200 series proximity systems. Factory-sealed with 12-month warranty. Enables precise vibration monitoring in turbines, compressors, and rotating machinery.
Suffix Decoding
| 21747 | Base Model: Extension Cable |
| 075 | Length: 7.5 meters |
| 00 | Armor: Unarmored |
Key Specifications
- System Output: 200 mV/mil ±4%
- Temp Range: -34°C to +177°C (cable)
- Frequency Response: 0-10 kHz (±5%)
- Humidity Tolerance: 95% non-condensing
- Chemical Resistance: Lube oil, acids, solvents
Electrical Performance
| Power Input | -17.5 to -26V DC @ 12mA max |
| Calibrated Range | 80 mils (2.0 mm) |
| Linearity Error | < 0.8 mils (system calibrated) |
| Capacitance | 30 pF/m (typical) |
| Shielding | Double-braided EMI protection |
Installation Notes
- Total system length must be 5m or 9m (probe + cable)
- Maintain 50mm clearance from power cables
- Use only with compatible 7200 series Proximitors
- Avoid sharp bends (min. radius 100mm)
Packaging Contents
- 1x 21747-075-00 Extension Cable
- Installation guide
- No calibration certificates
Shipping & Warranty
- Global express: FedEx/UPS/DHL
- 12-month manufacturer warranty
FAQ
Q: Can I mix armored/unarmored sections?
A: No - entire run must use same armor configuration
Q: Maximum temperature at turbine casing?
A: +350°F (177°C) continuous exposure
Q: Is field calibration required?
A: Optional - ±9.5% accuracy without calibration
Model Comparison
| Feature | 21747-075-00 | 21747-045-00 | 21747-080-01 | 21747-085-01 |
| Length | 7.5m | 4.5m | 8.0m | 8.5m |
| Armor | No | No | Yes | Yes |
| Temp Limit | 177°C | 177°C | 204°C | 204°C |
| Chemical Resistance | Full | Full | Enhanced | Enhanced |
| Bend Radius | 100mm | 100mm | 150mm | 150mm |