200151-40-03-10 | Bently Nevada 4.0m Accelerometer Cable with Armor

Introduction to the Bently Nevada 200151-40-03-10

When vibration monitoring demands reliable signal transmission in harsh environments, the 200151-40-03-10 from Bently Nevada provides a robust solution. This accelerometer interface standard cable features a 4.0-meter length with blue armor and enhanced coupling nuts on both ends. Its design focuses on long-term cost efficiency by reducing cable-related downtime and replacement expenses.

Key Features and Technical Specifications

• Cable length: 4.0 meters (option -40).
• Armor option: 03 = Blue cable with armor.
• Coupling nut: 10 = Enhanced coupling nut for better grip on both ends.
• Minimum bend radius: 63.5 mm (2.5 in).
• Operating temperature range: -20 °C to +100 °C (-4 °F to +212 °F).
• Construction: 4-conductor, 22 AWG with braided shield and drain wire (85% coverage, minimum), PVC outer jacket, nickel-plated coupling nuts.
• Seal: Connectors provide IP67 seal to transducers and mating hardware; connectors are molded to the cable.
• DC4 electrical insulating compound: Added in connectors for extra moisture protection during thermal shock.

The enhanced coupling nut design directly reduces installation labor costs and minimizes future re-tightening maintenance, offering a clear return on investment over standard cables.

Real-World Applications

In rotating machinery monitoring, the 200151-40-03-10 excels where cable durability matters. For example, in a steam turbine installation, the armored jacket prevents abrasion from vibration and heat exposure. The IP67 seal keeps moisture out, avoiding false readings that lead to costly unplanned shutdowns. This cable also suits gas compressors and pumps in outdoor or washdown areas, where its robust construction extends service life and lowers total cost of ownership.

Installation and Setup Guidance

When installing the 200151-40-03-10, ensure the cable does not bend tighter than its 63.5 mm minimum radius. Use the enhanced coupling nuts to hand-tighten securely to the accelerometer and mating hardware. For installations below -20 °C, avoid flexing the cable to prevent damage. The molded connectors simplify routing and reduce assembly time compared to field-wired alternatives.

Maintenance and Reliability

Regularly inspect the cable jacket for cuts or abrasion, especially near connection points. The nickel-plated coupling nuts resist corrosion, but periodic visual checks ensure optimal signal integrity. Because the connectors are molded and sealed, there are no user-serviceable parts inside. This design reduces maintenance labor and replacement frequency, directly improving operational cost efficiency.

Frequently Asked Questions

Q: What is the exact cable length of the 200151-40-03-10?

A: The cable length is 4.0 meters, as indicated by the -40 option in the part number.

Q: Does the cable come with armor?

A: Yes, the 03 armor option specifies a blue cable with armor for added mechanical protection.

Q: What temperature range can this cable operate in?

A: The operating temperature range is -20 °C to +100 °C (-4 °F to +212 °F).

Q: What is the minimum bend radius for the 200151-40-03-10?

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

Q: Are the connectors sealed against moisture?

A: Yes, connectors provide an IP67 seal and include DC4 electrical insulating compound for extra moisture protection during thermal shock.

Product Support and Availability

The 200151-40-03-10 is in stock and ready to ship from Petro Auto Tech. Contact our team for pricing and lead time. We provide fast, reliable service for industrial automation components.