3500/25-02-03-01 135473-01 Keyphasor I/O Module

The Bently Nevada 3500/25-02-03-01 (135473-01) is a Keyphasor I/O module with internal barriers and internal terminations, designed for use with the 3500/25 Enhanced Keyphasor Module. Its core function is to provide signal isolation and termination for Keyphasor transducers, converting raw pulses from proximity probes or magnetic pickups into clean digital Keyphasor signals. This isolated I/O module is specifically intended for applications where multiple devices share Keyphasor signals simultaneously and isolation from other systems (such as a control system) is required to prevent electrical interference and ground loop issues.