7
2 Installation
Connection example with supply isolator
Connection example with supply unit
Recorder
Indicator
Controller
Supply
isolator
=
=
~
2-wire
transmitter
=
+
-
+
-
4—20 mA
+
-
+
4—20 mA / 0—20 mA
+
+
-
-
-
L1
N
+
-
+
0—10 V
+
+
-
-
-
Recorder
Indicator
Controller
Supply unit
10—30 V DC
2-wire
transmitter
=
-
4—20 mA
-
-
+
+
+
+
-
+
-
_
~
