The Bently Nevada 140734-02 Proximitor Seismic Monitor is a Printed Wiring Assembly (PWA) module for the Bently Nevada 3500 Series system, configured as the 42M proximitor seismic monitor. It carries part number 140734-02 with revision H 03A014RA. The module interfaces with proximity probes to condition seismic-monitoring signals and feed them into the 3500 system, enabling alarms and diagnostics for rotating equipment. Designed for industrial vibration monitoring in plants and facilities using Bently Nevada protection systems.
