4-20mA Axial Position

The Bently Nevada 991-01-XX-01-00 (MOD 284318-01) is a two-wire, loop-powered Thrust Transmitter designed for OEMs of centrifugal air compressors, small pumps, motors, and fans. It accepts input from a 3300 NSv proximity probe and converts axial shaft displacement into a standard 4–20 mA signal proportional to thrust position.