Product Overview
When a vibration monitoring system fails due to cable degradation, the Bently Nevada 200152-25-10 Accelerometer Interface Standard Cable provides a robust solution. This 25-meter cable ensures reliable signal transmission from accelerometers to monitoring equipment, critical for preventing unplanned downtime in rotating machinery.
Technical Specifications
The 200152-25-10 features a 4-conductor, 22 AWG construction with a braided shield and drain wire (85% coverage, minimum) and a PVC outer jacket. Its operating temperature range spans -20 ºC to +100 ºC (-4 ºF to +212 ºF), suitable for harsh industrial environments. The enhanced coupling nut (-10 option) offers a better grip for tightening the cable to the accelerometer, improving installation reliability. Connectors provide an IP67 seal to transducers and mating hardware, with DC4 electrical insulating compound added for moisture protection during thermal shock.
Industry Applications
This cable is ideal for use in turbine, compressor, and pump monitoring systems where precise vibration data is essential. The 25-meter length allows flexible routing from sensors to junction boxes or monitoring panels. The IP67 seal ensures reliable operation in wet or dusty conditions, common in oil and gas or power generation facilities.
Installation & Setup Guidance
During installation, ensure the cable is not flexed at temperatures below -20 ºC (-4 ºF) to avoid damage. The minimum bend radius is 73.7 mm (2.9 in). Tighten the enhanced coupling nut securely by hand to achieve a proper IP67 seal. Use the drain wire for grounding to maintain shield integrity.
Maintenance & Reliability
Regularly inspect the cable for cuts, abrasions, or connector damage. Verify the coupling nut remains tight after thermal cycling. The molded connectors and insulating compound reduce moisture ingress, extending service life. For maximum reliability, avoid routing cables near high-heat sources or sharp edges.
Compatibility & Integration
The 200152-25-10 is designed for use with Bently Nevada 200151 series accelerometers. It connects to the accelerometer end only, with the other end typically terminated in a junction box or directly to a monitor. Ensure your monitoring system accepts standard accelerometer interface cables.
Selection Guide & Purchasing Advice
Before purchasing, confirm your accelerometer model and required cable length. The -25 suffix indicates 25 meters; other lengths are available. The -10 enhanced coupling nut is recommended for easier installation. Contact SpareTechPLC for current availability and lifecycle status.
Frequently Asked Questions
Q: Can this cable be used with other accelerometer brands?
A: The 200152-25-10 is specifically designed for Bently Nevada 200151 series accelerometers. Verify connector compatibility with other brands.
Q: What is the minimum bend radius?
A: The minimum bend radius is 73.7 mm (2.9 in). Exceeding this may damage the cable.
Q: Is the cable suitable for outdoor use?
A: Yes, the IP67 seal provides protection against dust and water ingress, making it suitable for outdoor installations within the specified temperature range.
Q: How do I ensure a proper IP67 seal?
A: Tighten the enhanced coupling nut securely by hand. Ensure the connector is clean and free of debris before mating.
Q: What is the cable’s temperature rating?
A: Operating temperature range is -20 ºC to +100 ºC (-4 ºF to +212 ºF). Avoid flexing below -20 ºC.
