The Bently Nevada 3500/45 Position Monitor is a 4-channel instrument that accepts input from proximity transducers, rotary position transducers (RPTs), DC linear variable differential transformers (DC LVDTs), AC linear variable differential transformers (AC LVDTs), and rotary potentiometers. The monitor conditions the input and compares the conditioned signals with user programmable alarms.

You can program each channel using the 3500 Rack Configuration Software to perform the following functions: Axial (thrust) Position, Differential Expansion, Standard Single Ramp Differential Expansion, Non-standard Single Ramp Differential Expansion, Dual Ramp Differential Expansion, Complementary Differential Expansion, Case Expansion, and Valve Position.

The monitor accepts from 1 to 4 signal inputs and features front panel LED indicators for OK, TX/RX, and Bypass status. It occupies 1 full-height front slot in the 3500 rack. The monitor provides machinery protection and essential machine information for operations and maintenance personnel.