BENTLY NEVADA 21747-040-00 Proximitor Probe Extension Cable

Description

BENTLY NEVADA 21747-040-00 Proximitor Probe Extension Cable is a specialized component designed for proximity transducer systems, primarily used to connect and extend the distance between a proximity probe and a proximitor (preamplifier). A key feature of this cable is its distinct dual-end connectors: a male threaded adapter connects to the proximity probe, while a female threaded adapter links to the proximitor, ensuring secure, system-matched connections.

Engineered for 8 mm proximity transducer setups, the cable has precise electrical specifications: it has a DC impedance of 4.0 M ohms, a center-conductor-to-center-conductor impedance of 0.88 ± 0.13 ohms, and a coaxial-conductor-to-coaxial-conductor impedance of 0.26 ± 0.05 ohms. Its core function is to reduce the length of the cable integrated with the probe, allowing users to meet the total system electrical length requirements specified by the proximitor. As an essential part of Bently Nevada machine monitoring systems, this extension cable supports accurate detection of changes in the gap between the measured object surface and the probe tip, enabling reliable vibration and position monitoring for industrial rotating machinery.