Product Overview
When cable failures cause signal loss in critical vibration monitoring systems, the Bently Nevada 200152-15-10 Accelerometer Interface Standard Cable provides a reliable solution. This 15-meter cable connects accelerometers to monitoring equipment, ensuring accurate data transmission in harsh industrial environments. Part of the 200151 series, it features a connector on the accelerometer end only, simplifying installation and reducing potential failure points.
Technical Specifications
The 200152-15-10 cable is built for durability and performance. Key specifications include:
- Cable Length: 15 meters (as indicated by the -15 suffix)
- Coupling Nut: Enhanced coupling nut (-10 option) for better grip when tightening to the accelerometer, provided on the accelerometer end only
- Minimum Bend Radius: 73.7 mm (2.9 in) to prevent damage during routing
- Operating Temperature Range: -20 ºC to +100 ºC (-4 ºF to +212 ºF). Note: Flexing below -20 ºC may damage the cable
- Construction: 4-conductor, 22 AWG with braided shield and drain wire (85% coverage, minimum), PVC outer jacket, nickel-plated coupling nuts
- Seal: Connectors provide an IP67 seal to transducers and mating hardware; connectors are molded to the cable; DC4 electrical insulating compound adds moisture protection during thermal shock
Industry Applications
This cable is essential for rotating machinery monitoring in industries like oil and gas, power generation, and manufacturing. For example, in a steam turbine installation, the 200152-15-10 reliably transmits accelerometer signals to the monitoring system, even in high-vibration areas. Its IP67 seal and robust construction make it suitable for outdoor or washdown environments where moisture ingress is a concern.
Installation Guidance
When installing the 200152-15-10, ensure the cable bend radius does not exceed 73.7 mm (2.9 in) to avoid internal damage. The enhanced coupling nut provides a secure connection to the accelerometer—tighten by hand until snug, then use a wrench for final seating. Avoid flexing the cable at temperatures below -20 ºC (-4 ºF) to prevent cracking the PVC jacket. Route the cable away from sharp edges and high-heat sources.
Maintenance and Reliability
From a maintenance engineer's perspective, the 200152-15-10 offers long service life with minimal upkeep. Periodically inspect the connectors for signs of corrosion or damage, especially in wet or corrosive environments. The molded connectors and IP67 seal reduce the need for frequent replacements. If the cable is exposed to temperatures near its operating limits, verify the jacket integrity annually. For installations below -20 ºC, ensure the cable is not flexed during operation.
Compatibility and Integration
The 200152-15-10 is designed for use with Bently Nevada accelerometers that accept a standard interface cable with a connector on the accelerometer end. It integrates seamlessly into existing Bently Nevada monitoring systems, supporting reliable vibration data acquisition. The 4-conductor, 22 AWG construction with braided shield ensures signal integrity over the 15-meter length.
Selection Guide and Purchasing Advice
Before ordering the 200152-15-10, verify your accelerometer's connector type and required cable length. The -15 suffix specifies 15 meters; other lengths are available in the 200151 series. The enhanced coupling nut (-10) is recommended for applications requiring frequent connection/disconnection. SpareTechPLC stocks this cable and can confirm availability and lifecycle status. Contact us to ensure compatibility with your existing system.
Frequently Asked Questions
Q: What is the maximum operating temperature for the 200152-15-10?
A: The cable operates from -20 ºC to +100 ºC (-4 ºF to +212 ºF). Do not flex below -20 ºC.
Q: Does the cable come with connectors on both ends?
A: No. The 200152-15-10 has a connector on the accelerometer end only. The other end is unterminated for field wiring.
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 and molded connectors protect against moisture and dust, making it suitable for outdoor or washdown environments.
Q: Can I use this cable with other brands of accelerometers?
A: The cable is designed for Bently Nevada accelerometers with compatible connectors. Verify compatibility before use.
