200151-40-02-02 | Bently Nevada 4.0m Accelerometer Standard Cable

Introduction to the 200151-40-02-02 Bently Nevada Accelerometer Cable

When a harsh industrial environment demands reliable vibration data transmission, the 200151-40-02-02 from Bently Nevada delivers a robust solution. As a 4.0-meter Accelerometer Standard Cable, it is designed to connect transducers to monitoring hardware without signal degradation. This cable is part of the 200151 series, engineered for durability and consistent performance in challenging conditions.

Key Features and Technical Specifications

The 200151-40-02-02 offers several features that make it a dependable choice for industrial automation professionals:

• Cable Length: 4.0 meters (model code -40), providing flexibility for equipment placement.
• Armor Option: Blue cable without armor (-02), suitable for standard installations.
• Coupling Nut: Nylon coupling nut (-02) for secure transducer attachment.
• Minimum Bend Radius: 63.5 mm (2.5 in), allowing tight routing without cable damage.
• Operating Temperature Range: -20 ºC to +100 ºC (-4 ºF to +212 ºF), with caution for flexing below -20 ºC.
• Construction: 4-conductor, 22 AWG with braided shield and drain wire (85% coverage, minimum), PVC outer jacket, and nickel-plated coupling nuts.
• Seal: Connectors provide IP67 seal to transducers and mating hardware, with molded connectors and DC4 electrical insulating compound for moisture protection during thermal shock.

These specs ensure the cable withstands temperature extremes and moisture, maintaining signal integrity in demanding applications.

Applications and Use Cases

In predictive maintenance and machinery protection, the 200151-40-02-02 excels. It is ideal for connecting accelerometers on pumps, motors, compressors, and turbines in oil and gas, power generation, and manufacturing plants. Its IP67 seal makes it suitable for washdown areas or outdoor installations where moisture is a concern. Additionally, the cable's flexible 4.0-meter length allows convenient routing from sensor to junction box or monitoring system.

Installation and Setup Guidance

Installing the 200151-40-02-02 is straightforward. Ensure the cable's minimum bend radius of 63.5 mm is respected to avoid internal damage. When routing, avoid sharp edges and excessive tension. The nylon coupling nut should be hand-tightened to the transducer and mating connector to achieve the IP67 seal. For installations below -20 ºC, avoid flexing the cable until it warms to prevent cracking. Always follow Bently Nevada's installation manual for best results.

Maintenance and Reliability

To maximize the service life of the 200151-40-02-02, inspect the cable jacket and connectors periodically for cuts, abrasion, or corrosion. The IP67 seal should be verified after any connector disconnection. In environments with thermal cycling, the DC4 compound inside connectors helps prevent moisture ingress. Replacing the cable at the first sign of wear avoids unexpected downtime and ensures accurate data from your vibration monitoring system.

Frequently Asked Questions

What is the cable length of the 200151-40-02-02?

The cable length is 4.0 meters, as indicated by the -40 suffix in the model number.

What is the operating temperature range?

The cable operates from -20 ºC to +100 ºC (-4 ºF to +212 ºF). Avoid flexing below -20 ºC.

Does the cable have an IP rating?

Yes, the connectors provide an IP67 seal to transducers and mating hardware.

What is the minimum bend radius?

The minimum bend radius is 63.5 mm (2.5 in).

What type of coupling nut is used?

The cable features a nylon coupling nut (code -02).

Product Support and Availability

The 200151-40-02-02 is available from Petro Auto Tech, an industrial automation parts supplier. Please verify current lifecycle status and availability with Petro Auto Tech before ordering. In stock and ready to ship, this cable supports your maintenance and reliability programs.