Bently Nevada 200151-20-03-10 Accelerometer Standard Cable 2.0m

Product Introduction

When vibration monitoring systems demand reliable signal transmission, the Bently Nevada 200151-20-03-10 accelerometer standard cable delivers. This cable connects accelerometers to monitoring equipment in harsh industrial environments. Part of the 200151 series, it features connectors on both ends for straightforward installation. The 2.0-meter length suits many machine train configurations, while the blue armor provides extra mechanical protection.

Technical Specifications Breakdown

The 200151-20-03-10 cable offers a 2.0-meter length, specified by the -20 option in the ordering code. The -03 armor option indicates a blue cable with armor, enhancing durability against abrasion and impact. The -10 option adds enhanced coupling nuts on both ends, providing a better grip for tightening the cable to the accelerometer. This design ensures a secure connection even in high-vibration environments. The cable construction uses 4-conductor, 22 AWG wire with a braided shield and drain wire (85% coverage, minimum) and a PVC outer jacket. Connectors provide an IP67 seal to transducers and mating hardware, with molded construction and DC4 electrical insulating compound for moisture protection during thermal shock. Operating temperature range is -20 ºC to +100 ºC (-4 ºF to +212 ºF), with a minimum bend radius of 63.5 mm (2.5 in).

Industry Applications

This cable excels in rotating machinery monitoring for turbines, compressors, pumps, and motors. In oil and gas facilities, the armored construction resists mechanical wear from frequent maintenance access. In power generation plants, the IP67 seal prevents moisture ingress during steam washing or outdoor exposure. The enhanced coupling nuts reduce the risk of loosening from vibration, maintaining signal integrity over long monitoring periods.

Installation & Setup Guidance

Route the cable with a bend radius no tighter than 63.5 mm to avoid internal conductor damage. Tighten the enhanced coupling nuts firmly by hand or with a wrench, ensuring a secure connection to the accelerometer. For installations below -20 ºC, avoid flexing the cable to prevent damage. Use the provided drain wire for proper shielding termination. Verify the connector seal is clean and undamaged before mating to maintain the IP67 rating.

Maintenance & Reliability

Inspect the cable jacket and armor periodically for cuts, abrasion, or chemical exposure. Check coupling nut tightness during routine machine shutdowns. The PVC outer jacket resists many industrial oils and coolants, but replace the cable if the armor is crushed or the jacket is breached. The molded connector design eliminates common failure points like loose internal connections. For long-term reliability, avoid repeated flexing at low temperatures.

Selection Guide & Purchasing Advice

Before purchasing the 200151-20-03-10, verify your accelerometer connector type and required cable length. This 2.0-meter cable with blue armor and enhanced nuts suits most standard installations. For longer runs, consider other 200151 series options. BluePLC Industrial stocks genuine Bently Nevada cables with full traceability. Contact BluePLC Industrial for current lifecycle status and availability. For complete technical specifications for the 200151-20-03-10, please contact BluePLC Industrial.