製品紹介
The Bently Nevada 21747-075-01 Proximitor Probe Extension Cable is designed to provide a reliable and high-quality connection between proximitor probes and Bently Nevada monitoring systems. This extension cable ensures accurate AC signal transmission, preserving the integrity / data from rotating machinery probes to condition monitoring systems. Engineered for demanding industrial environments, it supports high-vibration, high-temperature, and electrically noisy settings, ensuring consistent performance. The 21747-075-01 is compatible with Bently Nevada 7200, 3300, and 2150 series probes, making it an essential component for effective machinery protection and condition monitoring programs.
製品仕様
| Parameter | Specification |
|---|---|
| モデル | 21747-075-01 |
| Cable Type | Proximitor Probe Extension Cable |
| Compatible Series | 7200, 3300, 2150 |
| Output Signal | AC Voltage |
| Connector Type | Coaxial connectors (probe end and monitor end) |
| Cable Length | 7.5 m |
| Operating Temperature | -40°C to +105°C |
| Jacket Material | Flexible industrial-grade insulation |
| Shielding | Braided and foil shielding for EMI protection |
| 重量 | 3 kg |
Applications
The 21747-075-01 extension cable is widely used in industrial monitoring and control setups:
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Turbine Monitoring: Extends proximitor probes to monitoring systems in steam, gas, and hydro turbines.
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Compressor and Generator Protection: Maintains precise signal transmission for early fault detection.
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Rotating Machinery 状態 Monitoring: Ensures reliable data in high-vibration machinery environments.
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Research & Development Applications: Extends probes in laboratory testing and rotor dynamics studies.
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Harsh Industrial Environments: Suitable for operation in areas with temperature extremes, mechanical stress, and electrical noise.
Advantages
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High Signal Integrity: Maintains AC voltage signals with minimal attenuation over 7.5 meters.
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Robust Construction: Industrial-grade insulation and shielding protect against EMI and mechanical damage.
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Flexible Installation: Allows easy routing and placement / probes in complex industrial layouts.
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Wide Temperature Range: Operates reliably from -40°C to +105°C.
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Series Compatibility: Designed for seamless integration with Bently Nevada 7200, 3300, and 2150 series probes.
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Durable Design: Flexible yet sturdy cable jacket and braided shielding resist wear and stress over long-term use.
FAQ
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What type / signal does the 21747-075-01 cable transmit?
It transmits an AC voltage signal from the proximitor probe to the monitoring system. -
Is the cable compatible with all Bently Nevada probes?
It is compatible with 7200, 3300, and 2150 series proximitor probes. -
What is the operating temperature range?
The cable functions reliably between -40°C and +105°C. -
Does the cable provide shielding against electrical interference?
Yes, it features braided and foil shielding for EMI protection. -
Can the cable be used in high-vibration environments?
Yes, it is designed to maintain stable signal transmission under high vibration conditions. -
What type / connectors does the cable have?
The cable has coaxial connectors compatible with Bently Nevada probes and monitoring systems. -
Is the cable flexible enough for complex industrial routing?
Yes, the flexible jacket allows easy installation in tight and complex layouts. -
Does the cable maintain signal integrity over its full 7.5-meter length?
Yes, it preserves AC signal quality without significant attenuation. -
Can this cable be used in wet or outdoor environments?
The jacket provides some protection against moisture, but additional sealing may be required for fully outdoor exposure. -
Does the cable require special grounding or installation procedures?
No special grounding is needed; proper connector usage and shielding ensure optimal performance.
Related モデルs / Extension Cables
| モデル | Compatible Series | Cable Length | Notes |
|---|---|---|---|
| 21747-030-00 | 7200, 3300 | 3 m | Short extension for compact setups |
| 21747-050-00 | 7200, 3300 | 5 m | Standard industrial length |
| 21747-100-00 | 7200, 3300 | 10 m | Long-distance installation |
| 21747-150-00 | 7200, 3300 | 15 m | Extended reach for large equipment rooms |
| 21747-075-00 | 2150, 7200 | 7.5 m | Alternative shielding variant |
| 21747-050-01 | 2150, 7200 | 5 m | Enhanced mechanical protection |
Popular Bently Nevada モデルs
| モデル | Series | Measurement Range | Application |
|---|---|---|---|
| 330130-040-00 | 3300 | 0–13 mm | Turbomachinery monitoring |
| 330600-00-02 | 3300 | 0–6 mm | Generator protection |
| 7200-00-12-05 | 7200 | 0–5 mm | Standard industrial probe |
| 21502-01 | 2150 | 0–8 mm | Shaft displacement monitoring |
| 3300XL-00-12 | 3300XL | 0–12 mm | High-speed rotor measurement |
| 3300XL-00-15 | 3300XL | 0–15 mm | Large turbine shaft monitoring |
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