VEGA VEGASON 83 … 87 ECHOFOX - Manual (Page 28)

VEGASON 83 … 87 28
4 Electrical connection
Connection example of Ex-sensors
Vessel with cathodic protection
Cathodic tank protection
2 … 24 V (object voltage)
to potential equalization line (PAL)
Vessel without cathodic protection
Furthermore all installations must be carried out acc. to
local regulations. Furthermore all installations must be carried out acc. to
local regulations.
External earth
terminal External earth
terminal
Zone 1
VEGASON 83 a. 84 Ex, ExB
Zone 0
VEGASON 83 a.. 84 Ex0, Ex0B
Zone 1
VEGASON 83 a. 84 Ex, ExB
Zone 0
VEGASON 83 a. 84 Ex0, Ex0B