Two electrodes are permanently separated and electrically insulated from each other. The detector monitors the open circuit. When an electrical conductive fluid joins the two electrodes, the resistive detector actuates a relay.

To control if electrically conductive fluids are on site or are not.
Single point detection of leakage in basin, drain, etc.

Main power supply:
input for 24 V dc (18-30 V dc)
Maximum of 20 mA

Sensitivity: detection within 0.8 to 1 MOhm
Detection current: around 1 mA ac
Relay: Contact 60 V / 0.5 A max.
Dimensions in mm: Length 50 x Width 35 x Height 25
Cable: PVC, length of 5 m (5 wires x 0,14 mm²)
Operating temperature: -20°C ... +60°C
Mass: 100 g (without cable)
EC marks: according (2006/95/EEC) and (89/336/CEE)