Product Overview
When harsh industrial environments demand reliable vibration data, the Bently Nevada 200151-20-03-00 provides a robust connection between accelerometers and monitoring systems. This 2.0-meter standard cable, part of the 200151 series, features connectors on both ends and a blue armor option for enhanced protection.
Technical Specifications
The cable construction uses 4-conductor, 22 AWG wire with a braided shield and drain wire (85% coverage minimum) and a PVC outer jacket. Nickel-plated coupling nuts ensure secure connections. The connectors provide an IP67 seal to transducers and mating hardware, and they are molded to the cable. The addition of DC4 electrical insulating compound in the connectors offers extra moisture protection during thermal shock. The minimum bend radius is 63.5 mm (2.5 in). Operating temperature range is -20 ºC to +100 ºC (-4 ºF to +212 ºF). These cables may be used at lower temperatures if the installation prevents flexing or bending; flexing below –20 ºC (-4 ºF) may damage the cables.
Industry Applications
In rotating machinery monitoring, the 200151-20-03-00 ensures accurate vibration signal transmission from sensors to data collectors. Its armored design suits oil and gas, power generation, and heavy manufacturing where cable damage risks are high. The IP67 seal protects against moisture and dust, making it ideal for outdoor or washdown environments.
Installation & Setup Guidance
When installing this cable, avoid sharp bends that exceed the 63.5 mm minimum bend radius. Secure the cable to prevent movement that could stress connectors. For temperatures below -20 ºC, ensure the cable is not flexed. Verify that the coupling nuts are hand-tightened to achieve the IP67 seal. Do not use tools that could over-tighten and damage the connectors.
Maintenance & Reliability
Periodically inspect the cable jacket for cuts or abrasions, especially in high-traffic areas. Check connector seals for debris or damage. The molded connectors and insulating compound reduce maintenance needs, but regular visual checks extend service life. If the cable is exposed to thermal shock, verify seal integrity after the event.
Compatibility & Integration
This cable is designed for Bently Nevada accelerometers that use the standard 200151 interface. It connects directly to compatible transducers and monitoring hardware with matching connectors. For systems requiring longer runs, consult the Bently Nevada cable selection guide for proper signal integrity.
Selection Guide & Purchasing Advice
Before ordering the 200151-20-03-00, confirm your accelerometer model requires the standard 200151 interface. Verify the cable length (2.0 meters) and armor option (-03 for blue cable with armor) meet your installation needs. SpareTechPLC stocks this exact configuration for fast delivery. Contact us for current lifecycle status and availability.
Frequently Asked Questions
Q: What is the operating temperature range of the 200151-20-03-00?
A: The cable operates from -20 ºC to +100 ºC (-4 ºF to +212 ºF). Flexing below -20 ºC may cause damage.
Q: Does this cable provide an IP67 seal?
A: Yes, the connectors provide an IP67 seal to transducers and mating hardware when properly installed.
Q: What is the cable construction?
A: It uses 4-conductor, 22 AWG wire with a braided shield and drain wire (85% coverage minimum) and a PVC outer jacket. Nickel-plated coupling nuts are included.
Q: Can I use this cable in a washdown environment?
A: Yes, the IP67 seal and molded connectors make it suitable for washdown areas, but avoid direct high-pressure spray on connector joints.
Q: What is the minimum bend radius?
A: The minimum bend radius is 63.5 mm (2.5 in). Exceeding this may damage the cable.
