The ProLinePL2000 TR-Counter is a perfect solution for monitoring count vs. target, count only, rate only, or Count & Rate on almost any production line.  See your production numbers displayed real-time on the 3.5" touch-screen.  Unit includes a 3-meter M-12 Cable with a quick-disconnect 2" range diffuse sensor w/ magnetic sensor mount.  The heavy-duty ABS enclosure comes with 4 mounting holes for ease of installation (6.75" x 3.5").  Simply mount the unit, install the sensor using the included magnetic mount and see your production numbers come to life.
 
Other input options are available.