Igure Terminal Configurations - Elster A1100 Operating & Maintenance Instructions

34
A1100 - Electronic Polyphase Meter
C A
B
A
B
C
A
C B
A
B
C
N
A
C
B
2
A
B
C
N
C A
B
A
B
C
Note: 1ph 2w connection is not available for stepper register meters
Note: These diagrams are examples only.
Meters must be wired as shown on the diagram fitted under the meter terminal cover.
Figure 5A – Terminal Configurations
© Elster Metering Systems - M180 001 1E - 6.2005
LB2 ***
20 21
LB3 ***
LB3 ***
13 13 20 20
LB2 ***
20 21
WARNING
A B C
C A
3
3W
4 6
1 3 7 9
B
+
-
+
-
A B
2 5
C A
3
3W
1 3
B
+
-
3ph 3w, direct connected,
pulsed output
3ph 4w, direct connected
Rate, 3ph 4w, CT operated,
pulsed output (tied to neutral)
C
8
7 9