Multiple or Continuous Level Sensors

In multiple or continuous level sensor products, 100’s of sensing points are possible. Information can be signaled with simple magnetic reed switches by mounting many reed switches to a PCB to give multiple liquid level point measurements. In this application resistors can be placed in circuit to provide discreet voltage outputs that will indicate one of many possible level points along the travel path of a magnetic float for continuous liquid monitoring.


Basic technical specifications*
Series Description
Full Scale Accuracy Resolution Analog Output Operating Range Storage Range Rated Power Max.
Contact Form
Sensor / Float Material
CLS ±2% 0-5V nebo 4-20mA -40°C – 125°C
HLS ±2% ˂1 mm 0-5V nebo 4-20mA -40°C – 85°C -40°C – 125°C
LS04 100W/400VDC/1.0A 1A (N.O.); 1B (N.C.); 1C (Changeover), 1E (Latching) PP / PP, NBR
LS05 100W/400VDC/1.0A 1A (N.O.); 1B (N.C.); 1C (Changeover), 1E (Latching) SS/PA, PP, NBR, SS

* Complete technical specifications can be found in the contact series data sheet

  • N.O. – Normally Open
  • N.C. – Normally Close