Level Switches for Liquid Control
A liquid level switch is a device that detects when the liquid in a tank or vessel reaches a specific level and then automatically triggers a control action, such as turning a pump or an alarm on or off.
Our float liquid level switches are available with one or several switching points.
Read more
The DFL float level switch has an integrated datalogger and parameters are set via an NFC Android app. The TFS-models are available with integrated PT1000 temperature sensor or thermostat as option.
- Wide range of chemical and corrosive resistant materials.
- One or several switch points.
- Wide range of process connections, top mounted or side mounted.
Conductive level probes for liquid with a conductivity of min. 5µS/cm. No moving parts in contact with the liquid. Adjustable switching delay to compensate for foam on the surface.
Optical level switch is a very compact solution with minimal footprint in the tank and no moving parts.
We also offer level switches with ATEX-approval.
Can’t find what you are looking for?
We have a wider range than what is displayed on our website. Reach out to us for further help and information.
| Technology: | Magnetic float with reed contacts |
| Measuring range: | Max. 2000 mm |
| Output: | SPDT, SPST (NO/NC) |
| Technology: | Magnetic float with reed contacts |
| Measuring range: | Max. 2000 mm |
| Output: | SPDT, SPST (NO/NC) |
| Technology: | Float with reed contacts |
| Measuring range: | 3000 mm |
| Output: | SPST (NO/NC), SPDT |
| Technology: | Float with reed contacts |
| Measuring range: | 1500 mm |
| Output: | SPST (NO/NC), SPDT |
| Technology: | Magnetic float with reed contacts |
| Measuring range: | Max. 2000 mm |
| Output: | 4…20mA, 0…10 VDC, 0…5 VDC, 1…6 VDC, 1x PNP, 2x PNP |
Optical Level Switch TOS
| Technology: | Infrared transceiver |
| Working pressure: | 260 bar max (25°C) or 200 bar max (85°C) |
| Output: | PNP or NPN |
| Technology: | – |
| Working pressure: | -1…6 bar |
| Output: | – |