OPTISWITCH 4000 | 5000 series

Vibrating level switch / for liquids / threaded


Universal vibration level switches for liquids OPTISWITCH 4000/5000 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. — Operates at very high and low temperatures/pressures — Pump dry-run detection — Overfill protection (acc. to WHG regulations) — High reliability due to permanent fault monitoring function

Measurement and control instruments

Product features

Technology: vibrating
Medium: for liquids
Other characteristics: threaded
Process temperature: Min.: -196 °C (-320.8 °F)
Process pressure: Min.: -1 bar (-14.5 psi)

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