Level switch for monitoring 5 levels in increased protection HRH-6

For controlling five levels in IP65 protection

EAN: 8595188136990 (AC) | Code: 3699 (AC)

EAN: 8595188137409 (DC) | Code: 3740 (DC)

DESCRIPTION

Function 1 monitors minimal and maximal level depth, for example in fire engine cars, tanks etc.
Function 2 monitors level depth in water collectors, basins, pools etc.
Selection of particular function is made by jumper on the front panel.
Device monitors 5 levels by using six probes (one probe is common).
Level indicationby six LED‘s on the front panel of the device.
It is possible to connect another indication module (e.g. in fire-engine cabin).
Measuring frequency 10 Hz to prevent polarization of liquid.
Supply voltage 12 to 24 V DC (to be used in fi re-engines) or galvanically separated 230 V AC for general use.
Contact relay 10 A for signalization of full/empty tank (according to a chosen function).
Choice of functions PUMP UP/OFF/PUMP DOWN by a switch located on the front panel of the device.