Figure 5 - Terminal Arrangements - Elster A1100 Operating & Maintenance Instructions

Auxiliary Configurations 3phase 4 wire meters
Note: Connections available for 3 phase 3 wire meters are shown in brackets
27V DC
MAX
20 21
+
-
Floating SO
Terminal Numbering
1 Element 1 - Line in
2
3
4 Element 2 - Line In
5
6
7 Element 3 - Line In
8
9
10 Neutral In
12 Neutral Out
Auxiliary See Auxiliary configurations above
Terminal Block
Voltage Links shown in open position (whole current meters only)
Note: These diagrams are examples only.
WARNING
Meters must be wired as shown on the diagram fitted under the meter terminal cover.

Figure 5 - Terminal Arrangements

230V
15
13 2A (max)
Two Rate (No SO)
- Voltage terminal
- Line out
- Voltage Terminal
- Line Out
- Voltage Terminal
- Line Out
Operating & Maintenance Instructions
27V
DC
TOU MAX
13 20
A, B or C
(A or C)
Neutral
(B)
SO and Two Rate
Auxiliary Voltage Terminals
(Optional)
33
2A (max)
A, B or C
+
Neutral
Auxiliary Terminals