Bently Nevada 21747-075-01 Proximitor Probe Extension Cable

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 of 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.

Product Specifications

Applications

The 21747-075-01 extension cable is widely used in industrial monitoring and control setups:

• Turbine Monitoring: Extends proximitor probes to monitoring systems in steam, gas, and hydro turbines.

• Compressor and Generator Protection: Maintains precise signal transmission for early fault detection.

• Rotating Machinery Condition Monitoring: Ensures reliable data in high-vibration machinery environments.

• Research & Development Applications: Extends probes in laboratory testing and rotor dynamics studies.

• Harsh Industrial Environments: Suitable for operation in areas with temperature extremes, mechanical stress, and electrical noise.

Advantages

• High Signal Integrity: Maintains AC voltage signals with minimal attenuation over 7.5 meters.

• Robust Construction: Industrial-grade insulation and shielding protect against EMI and mechanical damage.

• Flexible Installation: Allows easy routing and placement of probes in complex industrial layouts.

• Wide Temperature Range: Operates reliably from -40°C to +105°C.

• Series Compatibility: Designed for seamless integration with Bently Nevada 7200, 3300, and 2150 series probes.

• Durable Design: Flexible yet sturdy cable jacket and braided shielding resist wear and stress over long-term use.

FAQ

1. What type of signal does the 21747-075-01 cable transmit?

   It transmits an AC voltage signal from the proximitor probe to the monitoring system.

2. Is the cable compatible with all Bently Nevada probes?

   It is compatible with 7200, 3300, and 2150 series proximitor probes.

3. What is the operating temperature range?

   The cable functions reliably between -40°C and +105°C.

4. Does the cable provide shielding against electrical interference?

   Yes, it features braided and foil shielding for EMI protection.

5. Can the cable be used in high-vibration environments?

   Yes, it is designed to maintain stable signal transmission under high vibration conditions.

6. What type of connectors does the cable have?

   The cable has coaxial connectors compatible with Bently Nevada probes and monitoring systems.

7. Is the cable flexible enough for complex industrial routing?

   Yes, the flexible jacket allows easy installation in tight and complex layouts.

8. Does the cable maintain signal integrity over its full 7.5-meter length?

   Yes, it preserves AC signal quality without significant attenuation.

9. 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.

10. Does the cable require special grounding or installation procedures?

    No special grounding is needed; proper connector usage and shielding ensure optimal performance.