GESTRA LRGT 16-1, Installation & Operating Instructions Manual

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17
1 2 3 4 5
-
-
-
+
+
+
1 I
2 U
U
3
4
5
6
I
1
2
3
5
6
4
1
ON
2 3 4 5 6 7 8 9 10
Electrical connection
Wiring diagram for conductivity transmitter LRGT 16-1, LRGT 17-1
Fig. 12
Terminal lugs
Connecting point
for functional earth
Ground
Measuring
electrode
Toggle switch, white
4 - 20 mA
max. load
750 Ω
24 V DC
Temperature
sensor
Pt 1000
Wiring diagram for conductivity transmitter LRGT 16-2
Fig. 13
Ground
1 2 3 4 5
-
-
-
+
+
+
1 I
2 U
U 3
4
5
6
I
1
2
3
5
6
4
1
ON
2 3 4 5 6 7 8 9 10
Toggle switch, white
Terminal lugs
Measuring
electrode
Temperature
sensor
Connecting point
for functional earth
4 - 20 mA
max. load
750 Ω
24 V DC
continued
Pt 1000
j
j
n
n
m
m
p
p