WAGO-I/O-SYSTEM 750
Device Description
19
750-481/003-000 2AI RTD Ex i
Manual
1.1.0
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Po
3.2.3
CAGE CLAMP
®
Connections
Po
s: 30 /Serie 750 (WAGO-I/O-SYSTEM)/Gerätebeschreibung/Anschlüsse/Analogeingangsklemmen/Anschlüsse 750-0481 @ 5\mod_1246000467515_21.doc @ 36144 @ @ 1
Table 5: Connections
Connection
Chann
el
Designation Function
1 (left)
+R 1
Input AI 1: R
3 (left)
RL 1
Input AI 1: Sensor RL
4 (left)
-R 1
Input AI 1: R
4 (right)
1
S
Input AI 1: Shield connection
5 (right)
+R 2
Input AI 2: R
7 (right)
RL 2
Input AI 2: Sensor RL
8 (left)
-R 2
Input AI 2: R
8 (right)
2
S
Input AI 2: Shield connection
Power
jumper
contacts
-
+24 V
Field supply 24 V
+R1 +R2
750-481 / 003-000
RL1 RL2
S
S
-R1 -R2
0 V
+24 V
+24 V
0 V
RL 1
RL 2
+R 1
+R 2
-R 1
S
S
-R 2
Fig. 5: Connections
Power
jumper
contacts
-
0 V
Field supply 0 V
Po
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