Bently Nevada 200151-40-03-00 Accelerometer Standard Cable 4.0m Armored

Product Introduction

In the demanding world of industrial vibration monitoring, cable reliability is often the difference between accurate data and costly downtime. The Bently Nevada 200151-40-03-00 Accelerometer Standard Cable addresses this challenge head-on. Designed as part of the trusted 200151 series, this cable provides a robust, shielded connection between accelerometers and monitoring systems. With a 4.0-meter length, blue armor for mechanical protection, and standard coupling nuts, it ensures signal integrity even in harsh environments. Whether you are upgrading an existing system or building a new installation, this cable delivers the durability and performance that Bently Nevada is known for.

Technical Specifications

The 200151-40-03-00 is built to exacting standards. Key specifications include:

Model: 200151 - Accelerometer Interface Standard Cable, Connectors on Both Ends

Cable Length: 4.0 meters (as indicated by the -40 suffix)

Armor Option: 03 - Blue cable with armor for enhanced physical protection

Coupling Nut: 00 - Standard coupling nut for secure mating

Construction: 4-conductor, 22 AWG with braided shield and drain wire (85% coverage, minimum), PVC outer jacket, nickel-plated coupling nuts

Seal: Connectors provide an IP67 seal to transducers and mating hardware; connectors are molded to the cable with DC4 electrical insulating compound for moisture protection during thermal shock

Minimum Bend Radius: 63.5 mm (2.5 in)

Operating Temperature Range: -20 ºC to +100 ºC (-4 ºF to +212 ºF); flexing below -20 ºC may damage the cable

Cure Time: 24 hours

These parameters ensure the cable performs reliably in a wide range of industrial conditions.

Industry Applications

The 200151-40-03-00 excels in applications where vibration monitoring is critical. In rotating machinery such as turbines, compressors, and pumps, this cable provides a stable link between accelerometers and data acquisition systems. Its armored construction resists abrasion and impact in heavy industrial settings, while the IP67 seal protects against moisture and dust ingress. For example, in a petrochemical plant where equipment operates near steam lines and chemical vapors, the cable's temperature range and moisture resistance ensure continuous, accurate readings. This reliability directly supports predictive maintenance programs, reducing unplanned downtime and extending asset life.

Installation & Setup Guidance

Proper installation is key to maximizing cable performance. When mounting the 200151-40-03-00, avoid sharp bends that exceed the minimum bend radius of 63.5 mm. Secure the cable along its path using appropriate clamps or cable ties to prevent movement that could stress the connectors. Ensure the coupling nuts are hand-tightened to the transducer and mating hardware—do not use tools that could over-torque and damage the threads. For installations in environments below -20 ºC, avoid flexing the cable until it warms to a safe temperature. If additional moisture protection is needed, apply DC4 insulating compound to the connector interfaces as recommended.

Maintenance & Reliability

Routine inspection of the 200151-40-03-00 helps maintain signal quality and system uptime. Periodically check the cable jacket for cuts, abrasions, or chemical damage, especially in areas where the cable contacts sharp edges or hot surfaces. Verify that the coupling nuts remain tight and that the connector seals are intact. In high-vibration applications, consider using strain reliefs to reduce fatigue at the connector ends. By following these simple practices, you can extend the service life of the cable and avoid unexpected failures that lead to costly process interruptions.

Selection Guide & Purchasing Advice

Before ordering the 200151-40-03-00, confirm that the 4.0-meter length meets your installation requirements. The blue armor provides added protection for exposed cable runs, while the standard coupling nut is compatible with most Bently Nevada accelerometers. If you need a different length or armor option, consult the 200151 series ordering guide. BluePLC Industrial stocks this cable and can advise on compatibility with your existing system. For complete technical specifications, please contact BluePLC Industrial.