Product Description：

Bently Nevada 135489-01 is a high-performance I/O module in the Bently Nevada 3500 series mechanical protection system,specifically the internal isolation I/O module of the 3500/42M Proximitor/Seismic Monitor,designed to connect sensors with internal safety barriers.As an important component of the Bently Nevada 3500 system,135489-01 is designed to provide continuous vibration,displacement,velocity,and acceleration monitoring for critical rotating machinery,particularly in hazardous area applications that require intrinsic safety protection.This module is capable of receiving data from Proximitors®Signals from displacement sensors,seismic transducers,or velocity sensors are safely and accurately transmitted to the 3500 main monitoring module for signal conditioning and analysis.

The core value of 135489-01 lies in its built-in internal safety barrier function,which eliminates the need to install external safety barriers between hazardous and safe areas,simplifies system wiring,reduces installation costs and space requirements,while ensuring safety compliance with relevant intrinsic safety standards such as ATEX or IECEx.By providing high-precision and highly reliable measurement inputs,135489-01 effectively supports the 3500 system in real-time evaluation of machine status,timely detection of potential faults,and thus achieves effective mechanical protection and predictive maintenance.Whether in the fields of oil and gas,electricity,chemicals,or other heavy industries,135489-01 provides a solid guarantee for the sustained and healthy operation of key assets.