3 INSTALLATION
3.4.3 Electrical Wiring 8225 with Power Supply 230/115 VAC
Remove the cover , the power supply board is in the bottom of the housing. Pull the cable
through PG 13,5 cable gland and wire according to fig. 3.8
The connection of the output signals (current and relays) are not affected.
If the current outpof ut 4...20 mA is used, remove the strap (see fig. 3.6).
without relays
230 VAC
115 VAC
L1
N
-
mA
+
1 2 3 4
Sensor connection
Fig. 3.8 Electrical wiring 8225 with power supply 230/115 VAC
8225-COMP-**
+
8225
-
Strap
CONDUCTIVITY 8225
with relays
230 VAC
115 VAC
L1
N
-
mA
+
Strap
Sensor connection
7
8
E-13-
8225
1 2 3 4
Switch. 1
(cf. fig. 3.7)
9 10
+
-