The 135489-01 is a Keyphasor I/O Module designed to receive input signals from proximity probes or magnetic pickups and convert them into digital Keyphasor signals, indicating when the Keyphasor mark on the shaft aligns with the Keyphasor transducer. As part of the GE/Bently Nevada 3500/40 Series Enhanced Keyphasor Modules, this half-height, two-channel module supplies Keyphasor signals to monitor modules within a 3500 rack. The monitor supports +4 to +20 mA current inputs or any proportional voltage inputs within the range of -10 Vdc to +10 Vdc. It processes these signals and compares them against user-programmable alarm setpoints for efficient machinery monitoring and protection.
FAQ
1. What is the 135489-01 module?
The 135489-01 is a Keyphasor I/O Module used in GE/Bently Nevada 3500/40 Series Enhanced Keyphasor Modules to process and transmit Keyphasor signals for machinery monitoring.
2. What does the 135489-01 module do?
It receives input signals from proximity probes or magnetic pickups, converts them into digital Keyphasor signals, and provides them to monitor modules in a 3500 rack for machine diagnostics.
3. How does the module contribute to machine protection?
It conditions and analyzes input signals and compares them with user-programmable alarm setpoints, enabling early detection of potential machine faults.
