Sensor detecting water on the floor through 2 gold plated supporting feet. It is
normally used for protection against the flooding of computing centres, boiler
rooms, offices, laboratories, etc. The sensor contained into aluminium case
epoxy white painting is equipped with a steel support that allows to detect
liquid at height ranging form 0 to 11 mm according to specific needs. In alarm
condition, relay changes its status and led lights. Remote testing and
inhibition functions. The circuit is oscillating to prevent electrolysis and
corrosion problem. 7 wire connection for 2450 N and terminal for 2450 NM: 2
power terminals, 3 terminal for changeover relay output, 1 for remote test, 1
terminal for inhibition. Version 2450 N offers a protection degree IP 67 thanks
to full epoxy resin encapsulation. Trimmer adjustable alarm threshold for the
resistor in version 2450 NM. It can not be used with inflammable liquids.