Product Overview

The Bently Nevada 81305-040-00 is a premium 4-meter (13.1 ft) extension cable designed specifically for the 3300 XL series of eddy current proximity transducers. In industrial machinery protection systems, the distance between the probe mounted on the machine and the monitoring rack often exceeds the length of the standard probe cable. The Bently Nevada 81305-040-00 bridges this gap, providing a reliable, low-loss connection that preserves signal integrity from the sensor to the Proximitor power supply or monitor.

Engineered for durability and electrical stability, this extension cable is a critical link in the measurement chain. It features high-quality shielding and robust connectors to minimize electromagnetic interference (EMI) and radio frequency interference (RFI). The Bently Nevada 81305-040-00 ensures that the precise analog voltage signals generated by the proximity probe—which represent shaft vibration, position, and speed—are transmitted accurately without degradation. By using genuine Bently Nevada extension cables like the 81305-040-00. operators can ensure system compliance with API 670 standards and maintain the high reliability required for critical turbomachinery applications.