can please anybody tell me the application of Bentley Nevada 2300 Monitor? How does it differ with 3500?
Main difference is 2300 is a two-channel monitor. It was designed for less-critical machines. Basically a lower cost system.
I worked with these before moving to Setpoint (now BK Vibro). First generation 2300 only supported Acceleration sensors. I think later revisions can now handle prox as well.