Conductive level switch with two channels for two independent CL2 probes. It indicates the liquid level in a tank by monitoring the conductivity between an electrode installed in the tank and a common reference electrode. When the electrodes come into contact with the liquid, there is a current flow that triggers the instrument. The voltage between the electrodes is alternating to prevent electrolysis phenomena in the liquid and corrosion of the electrodes.

Control of two independent points
Single-point control or dual control as a level controller for valve or pump activation/stop
Power supply: 24 Vac/dc
Power consumption: 2 VA/1.8W max
2 SPDT output contacts
Dimensions: 90 (height) x 35 (width) x 60 (depth)
Mounting: DIN 35mm rail