OPTISWITCH 4000 5000 Series Level Switches

OPTISWITCH 4000 | 5000 series OPTISWITCH 40005000 series operates using a vibrating fork to reliably detect the level of liquids independently of adhesion on the fork, container vibrations or changing product properties. Thanks to the high reproducibility of the switching point and the integrated function monitoring, the OPTISWITCH can be used for high and low level alarms, overfill protection, dry-run detection or pump control in virtually every liquid application.