The Velomitor Piezo-velocity Sensor Bently Nevada 89477-50 is a specialized interconnect cable designed for use with Velomitor® piezo-velocity sensors. These sensors measure absolute bearing housing, casing, or structural vibration, differing from traditional moving-coil transducers by utilizing a solid-state piezoelectric design with embedded electronics. This core technology makes the performance of the Interconnect Cable 89477-50 Bently Nevada cable integral to signal integrity.

Constructed as a two-conductor 18 AWG twisted pair, the 89477-50 Proximity Probe Cable Bently Nevada ensures reliable data transmission from the sensor to the monitoring system. The twisted pair construction is crucial for mitigating electromagnetic interference, which is essential for obtaining accurate vibration readings in electrically noisy industrial environments. The module is built with PVC insulation rated for 300V and 105°C, supporting its operation across a wide temperature range from -30°C to +100°C.

The physical and electrical characteristics of the 89477-50 Bently Nevada Velomitor Piezo-velocity Sensor are precisely defined, with a low DC resistance of ≤ 21.4 Ω/km to minimize signal loss. It offers flexible installation with cable lengths that can be customized from a minimum of 2 feet (0.6 m) up to a maximum of 99 feet (30 m). This adaptability allows the Bently Nevada 89477-50 to be deployed in various complex machinery layouts, connecting sensors to their respective data acquisition units effectively.

As a critical link for solid-state sensors that have no moving parts and can be mounted in any orientation, the reliability of the BENTLY NEVADA 89477-50 Sensor connection cable interconnect cable is paramount. It directly contributes to the sensor's immunity to mechanical degradation and wear, ensuring long-term, maintenance-free operation for continuous condition monitoring of critical assets.