Product Overview
When harsh industrial environments demand reliable vibration monitoring, the Bently Nevada 200151-40-02-10 Accelerometer Interface Standard Cable delivers robust connectivity. This cable, part of the 200151 series, connects accelerometers to monitoring systems with connectors on both ends. Its 4.0-meter length provides flexibility for installation in tight spaces, while the blue PVC outer jacket without armor offers cost-effective protection in non-abrasive settings.
Technical Specifications Breakdown
The 200151-40-02-10 includes several key specifications that ensure performance in demanding conditions:
- Cable length: -40 = 4.0 meters. This standard length suits many machinery monitoring applications, allowing easy routing from sensor to junction box.
- Armor option: -02 = Blue cable without armor. Ideal for indoor or protected environments where physical damage risk is low.
- Coupling nut: 10 = Enhanced coupling nut. This option provides a better grip for tightening the cable to the accelerometer and is provided on both ends of the cable, ensuring secure connections.
- Minimum Bend Radius: 63.5 mm (2.5 in). This tight bend radius permits installation in confined areas without cable damage.
- Operating Temperature Range: -20 ºC to +100 ºC (-4 ºF to +212 ºF). The cable withstands typical industrial temperature extremes. Flexing at temperatures below –20 ºC (-4 ºF) may damage the cables, so avoid bending in cold conditions.
- Construction: 4-conductor, 22 AWG with braided shield and drain wire (85% coverage, minimum), PVC outer jacket. Nickel-plated coupling nuts provide corrosion resistance.
- Seal: Connectors provide an IP67 seal to transducers and mating hardware. Connectors are molded to the cable. The addition of DC4 electrical insulating compound in the connectors provides additional protection against moisture during a thermal shock.
Industry Applications
In rotating machinery monitoring, the 200151-40-02-10 reliably transmits accelerometer signals to data acquisition systems. Its IP67 seal prevents moisture ingress in washdown areas or humid environments. The enhanced coupling nut reduces the risk of loosening due to vibration, a common failure point in standard cables. This cable suits applications like pumps, fans, compressors, and turbines where continuous vibration monitoring is critical for predictive maintenance.
Installation & Setup Guidance
When installing the 200151-40-02-10, ensure the cable bend radius does not exceed 63.5 mm (2.5 in) to avoid internal wire damage. Tighten the enhanced coupling nuts firmly by hand to achieve a secure connection to the accelerometer and mating hardware. Avoid flexing the cable at temperatures below -20 ºC (-4 ºF) to prevent damage. The molded connectors with IP67 seal require no additional sealing compound for standard installations.
Maintenance & Reliability
Regularly inspect the cable for cuts, abrasions, or kinks in the PVC jacket. Check that the coupling nuts remain tight, especially in high-vibration environments. The braided shield with 85% coverage maintains signal integrity and reduces electromagnetic interference. The DC4 insulating compound in connectors provides ongoing moisture protection during thermal cycling, extending cable life in demanding conditions.
Selection Guide & Purchasing Advice
Before purchasing the 200151-40-02-10, verify the required cable length and armor option for your application. This model is a 4.0-meter blue cable without armor, suitable for indoor or protected installations. If you need armored cable or different lengths, consult the Bently Nevada 200151 series ordering guide. For current availability and lifecycle status, contact SpareTechPLC, a reliable supplier of industrial automation parts.
Frequently Asked Questions
Q: What is the operating temperature range of the 200151-40-02-10?
A: The cable operates from -20 ºC to +100 ºC (-4 ºF to +212 ºF). Avoid flexing below -20 ºC.
Q: Does this cable come with connectors on both ends?
A: Yes, the 200151-40-02-10 has connectors on both ends, with enhanced coupling nuts for better grip.
Q: What is the minimum bend radius?
A: The minimum bend radius is 63.5 mm (2.5 in).
Q: Is the cable armored?
A: No, this model (-02) is blue cable without armor.
Q: What seal rating do the connectors provide?
A: The connectors provide an IP67 seal to transducers and mating hardware.
