Float switch in curved version

The float switch is typically used to switch alarms, pumps, signal lamps, valves, and horns via a contact protection relay. When connected to intrinsically safe electrical circuits, the intrinsically safe [Ex i] version of the product meets the requirements.

Maintenance-free device setup
Cost-effective installation and mounting
Flexible measurement

general technical dates
Switching capacity –
Up to 230 V AC/DC; up to 1.5 A

Medium temperature –
-52 to +240 °C

Contact versions –
Normally closed contact; changeover contact; normally open contact or bistable contact

Float –
Cylinder, CrNi (stainless steel) Ø 27; sphere, CrNi (stainless steel) Ø 29; sphere, Ti (titanium) Ø 29

Protection rating –
Up to IP68

Technology : magnetic float
Medium : for water, for wastewater, for fuel
Applications : for tanks, for pump control
Other characteristics : reed switch, maintenance-free, explosion-proof, IP68, intrinsically safe
Process pressure : Max.:
Process temperature : Max.: