Bently Nevada 200152-15-CN Accelerometer Interface Standard Cable 15m

Technical Specifications Breakdown

The 200152-15-CN cable provides a 4-conductor, 22 AWG construction with a braided shield and drain wire offering 85% minimum coverage. This shielding protects sensitive vibration signals from electromagnetic interference. The PVC outer jacket withstands an operating temperature range of -20 ºC to +100 ºC (-4 ºF to +212 ºF). For installations where the cable remains static, lower temperatures are acceptable, but flexing below -20 ºC may cause damage. The nickel-plated coupling nuts resist corrosion, while the connectors achieve an IP67 seal when mated to transducers and hardware. Molded connectors prevent moisture ingress, and the addition of DC4 electrical insulating compound provides extra protection during thermal shock events.

Industry Applications

In rotating machinery monitoring applications such as turbines, compressors, and pumps, the 200152-15-CN ensures accurate vibration data transmission from accelerometer to monitoring system. The 15-meter length suits typical machine train installations where the accelerometer mounts near the bearing housing and the cable routes to a junction box or monitor. The wide temperature range supports both outdoor installations in cold climates and applications near hot process equipment.

Installation & Setup Guidance

When installing the 200152-15-CN, observe the minimum bend radius of 73.7 mm (2.9 in) to prevent internal conductor damage. Route the cable away from sharp edges and high-heat sources. Secure the cable along its path using appropriate clamps or ties, ensuring no tension on the connector. The connector on the accelerometer end mates directly to compatible Bently Nevada accelerometers; the opposite end terminates in the field. For installations below -20 ºC, avoid flexing the cable until it warms to within the specified range.

Maintenance & Reliability

The molded connector construction and IP67 seal minimize maintenance needs by preventing moisture and contamination ingress. Periodically inspect the cable jacket for cuts, abrasion, or chemical exposure. Verify that coupling nuts remain tight to maintain the seal. The braided shield and drain wire maintain signal integrity over long service intervals. When replacing cables, always use the specified length and connector configuration to preserve system performance.

What Is the Bently Nevada 200152-15-CN?

When harsh industrial conditions demand reliable vibration monitoring, the Bently Nevada 200152-15-CN Accelerometer Interface Standard Cable delivers a robust connection between your accelerometer and monitoring system. This 15-meter cable features a connector on the accelerometer end only, simplifying installation while maintaining signal integrity. Part of the 200151 series, this cable is engineered for demanding environments where temperature extremes and moisture threaten performance.