Bently Nevada 125800-01 Keyphasor I/O Module with Internal Terminations

Bently Nevada 125800-01 Keyphasor I/O Module with Internal Terminations

Functional Description

The Isolated Keyphasor I/O module is designed for applications in which the Keyphasor signals are tied in

parallel to multiple devices and require isolation from other systems, such as a control system. The Isolated

I/O module was created specifically for Magnetic Pickup applications but is compatible with and will provide

isolation for Proximitor* applications as long as an external power supply is provided. Note that the intent of

this I/O module was primarily to measure shaft speed and not phase. The module can provide phase

measurements, but this I/O introduces a slightly higher phase shift than the NonIsolated I/O version.

The amount of phase shift that the Isolated I/O modules will add at different machine speeds. Enhanced

product features include generation of once-per-turn event signals from multi-event-per-turn inputs, field-

upgradeable firmware, and asset management data reporting. 

Technical Specifications