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Operation without power supply
Reed switches separated from process
Wetted parts stainless steel or plastic
Up to 5 switch points
Vertical adjustability of all switch points
Various process connections
Explosion-proof models

Liquids with min. 0.5 kg/dm3 or 0.8 kg/dm3 density
Multi-point level switch in closed tanks
Chemicals with dense vapour or gas layer above the surface
Foaming liquids


Ambient temperature: – 40 °C … + 100 °C
Process temperature: – 40 °C … + 150 °C
Pressure: max. 25 bar
Output: 250 V AC, 3 A
Process connection: 1″, 2″ or flanges
Protection: IP65, IP68
Approvals: ATEX ex, Bureau Veritas (BV)