Bently Nevada 330103-03-12-05-02-00 is an entry-level vibration monitor with -03- hardware revision, -12- measurement range, and -05-02-00 relay outputs for basic machinery protection in the 3500 series.
Part number 330103-04-13-10-02-00 is a vibration monitoring module featuring -04- hardware revision, -13- measurement range, and -10-02-00 output configuration for industrial machinery protection applications.