WIKA Part of your business
Pressure, temperature and level measurement solutions from WIKA are components integrated in the business processes of our customers.
This is why we consider ourselves to be not just suppliers of measurement components but rather more a competent partner that offers comprehensive solutions in close co-operation with our customers – customised and precisely designed products for the exact requirement.
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For vertical installation
A float with a permanent magnet moves reliably along with the liquid level on a guide tube. Within the guide tube is fitted a reed contact (inert gas contact), which is energised, through the non-magnetic walls of the float and guide tube, by the approach of the float magnet.
By using a magnet and reed contact the switching operation is non-contact, free from wear and needs no power supply. The contacts are potential-free. Magnetic float switches are also available with multiple switch points.
The switch functions always refer to a rising liquid level: normally open, normally closed or change-over contact.
Through the use of a float for a max. of 2 switch points a bistable switch operation can be achieved, meaning that the switching status also remains available, when the filling level continues to rise above or drop below the switch point.
The float switch is simple to mount and maintenance-free, so the costs of mounting, commissioning and operation are low.
For lateral mounting
Magnetostrictive, high-resolution measuring principle
For horizontal installation, miniature design
Electronic level switch with display
Bypass level indicator with magnetic display
Magnetic float switch FLS, Stainless steel version
© 2017 - WIKA Alexander Wiegand SE & Co. KG
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