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

Product Introduction

In the evolution of industrial vibration monitoring, the humble cable has often been overlooked—until a failure halts production. The Bently Nevada 200151-40-03-00 accelerometer standard cable addresses this gap with robust design and proven reliability. As part of the 200151 series, this cable is engineered for demanding environments where signal integrity is non-negotiable.

With a 4.0-meter length and connectors on both ends, the 200151-40-03-00 simplifies installation while ensuring a secure connection between accelerometer and monitoring hardware. The blue armor option adds mechanical protection, making it suitable for applications where cables face abrasion or impact.

Technical Specifications Breakdown

The 200151-40-03-00 is built with precision: a 4-conductor, 22 AWG construction with braided shield and drain wire (85% coverage, minimum) and a PVC outer jacket. This shielding minimizes electromagnetic interference, preserving the fidelity of vibration signals. The nickel-plated coupling nuts resist corrosion, and the connectors provide an IP67 seal to transducers and mating hardware—critical in wet or dusty conditions.

The cable offers a minimum bend radius of 63.5 mm (2.5 in), allowing flexible routing in tight spaces without damaging internal conductors. Operating temperature ranges from -20 ºC to +100 ºC (-4 ºF to +212 ºF), though flexing below -20 ºC may cause damage. The connectors are molded to the cable, and the addition of DC4 electrical insulating compound provides extra moisture protection during thermal shock.

Industry Applications

In petrochemical plants, the 200151-40-03-00 connects accelerometers on pumps and compressors, where continuous vibration monitoring prevents unplanned downtime. The armored blue cable withstands exposure to chemicals and physical wear, while the IP67 seal keeps moisture out during washdowns.

In power generation, this cable links sensors on turbines and generators. The 4.0-meter length accommodates typical distances from sensor to junction box, and the braided shield rejects electrical noise from high-voltage equipment. Operators benefit from reliable data transmission, enabling predictive maintenance strategies.

For water and wastewater facilities, the cable's robust construction handles humid, corrosive environments. The connectors' IP67 seal ensures long-term performance even when exposed to condensation or occasional submersion.

Installation & Setup Guidance

When installing the 200151-40-03-00, avoid bending the cable tighter than the specified 63.5 mm radius to prevent internal damage. Secure the cable along its run using appropriate clamps, and ensure connectors are fully tightened to maintain the IP67 seal. For installations below -20 ºC, avoid flexing the cable until it warms to a safe temperature. The molded connectors simplify mating—no special tools required.

Maintenance & Reliability

Periodic inspection of the cable jacket and connectors is recommended, especially in harsh environments. Check for cuts, abrasions, or signs of moisture ingress at the connector interfaces. The nickel-plated coupling nuts resist corrosion, but verify they remain tight after thermal cycling. The cable's PVC jacket and armor provide long service life, reducing replacement frequency and total cost of ownership.

Selection Guide & Purchasing Advice

Before ordering the 200151-40-03-00, confirm your accelerometer and monitoring system require a standard cable with connectors on both ends. The 4.0-meter length suits many common installations; if a different length is needed, other 200151 series options are available. The blue armor option (03) is ideal for exposed runs; choose standard cable if flexibility is paramount. For complete technical specifications for the 200151-40-03-00, please contact BluePLC Industrial.