GPLS-25 Thru-wall level switches

For limit level indication of liquids in glass or plastic gauge-pipes, tubes or tanks

Through wall level switches GPLS–25 are intended for liquid (conductive and non-conductive) level detection on glass or plastic gauge-pipes, tubes and tanks. The sensitivity and modes (SO – normally open or SC – normally closed) of the switches can be easily set by placing magnetic pen on sensitive spot. The connection is done by means of two wires directly into a circuit with relay or to binary input of control system.

  • High frequency allows reliable operation for the adhesive and electrically conductive media
  • LED state indication
  • Simple sensitivity setting by means of magnetic pen
  • Types with fixed cable or with a connector