Figures Figure 1 - Model Code - Elster A1100 Operating & Maintenance Instructions

PRODUCT/TERMINATION
Poly- Phase, BS/DIN termination
SERVICE TYPE
3Ph 4W (Plus 1 ph 2w for LCD version)
3ph 3w
CURRENT RANGE
Direct Connected 20A – 100A Standard Range (For extended range see note 1)
Direct Connected 10A – 60A (For extended range, see note 1)
CT Operated 5A – 10A Standard Range IEC 61036 (for extended range see note 1)
VOLTAGE
220 – 240V (L-N) (See note 2 for Ref voltage ranges) (LB3****** variants)
220 – 240V (L-L) (See note 2 for Ref voltage ranges) (LB2****** variants)
105 – 127V (L–N) ) (See note 2 for Ref voltage ranges) (LB3****** variants) Not OFGEM
105 – 127V (L–N) ) (See note 2 for Ref voltage ranges) (LB2****** variants) Approved
ACCURACY CLASS
Class 1 50 Hz (EN 61036 see note 1 & 2)
Class 2 50 Hz (EN 61036 see note 1 & 2)
Class 1 60 Hz (EN 61036 see note 1 & 2) Not OFGEM
Class 2 60 Hz (EN 61036 see note 1 & 2) Approved
TARIFF CONFIGURATION Source of import register configured at time of manufacture
Mechanical & LCD
Single Rate kWh import only
LCD Only
Single Rate kWh Import register and Export register
Two Rate kWh Import only, switch to any live (3ph 4w)
Two Rate kWh Import register and export register switched to any live (3ph 4w)
Two Rate kWh Import only floating 2 auxiliary terminals
Two Rate kWh Import register and Export register floating 2 auxiliary terminals
DISPLAY CONFIGURATION (see option tables)
Mechanical
Mechanical Register 7 digit 1/10 kWh resolution (Direct connected)
Mechanical Register 6 digit 1/10 kWh resolution (Direct connected)
Mechanical Register 7 digit 1/100 kWh resolution (CT connected)
Mechanical Register 6 digit 1/100 kWh resolution (CT connected)
LCD Only
Customer specific display configuration loaded at time of manufacture
DISPLAY CYCLE (LCD Only)
Customer specific display sequence loaded at time of manufacture
AUXILIARY OUTPUT (see important note 3 overleaf and option tables)
No Output
SO (Pulsing) tied to neutral 1 auxiliary terminal (Not 2 rate floating) 3 phase 4 wire only
SO (Pulsing) floating 2 auxiliary terminals (1-Rate only)
IrDA tied to neutral 1 auxiliary terminal (Not 2 rate floating) 3 phase 4 wire only)
IrDA floating 2 auxiliary terminals (1 Rate only)
IrDA floating 2 auxiliary terminals (RJ 11 connector only) – Sweden only)
COMMUNICATIONS
IrDA optical serial port, data rate set at time of manufacture to 2400, 4800 or 9600
OTHER OPTIONS
Standard (Extended) Terminal cover
Standard (Extended) Terminal cover with cut-out
Standard (Extended) Terminal cover plus 9.5mm main terminal bores
VERSION
Original (changed to denote hardware and firmware changes, not functionality
SPECIAL ADDITIONS
None available
Additional 2 screw voltage terminal
Figure 1 - Model Code
Operating & Maintenance Instructions
MODEL
TYPE (nameplate)
Example: L B 3 A A B B B S N N S
L B
3
2
A
B
D
A
B
C
D
B
C
E
F
B
D
R
T
V
X
B
C
D
E
S
S
N
P
Q
S
T
V
S
27
- A N
B
C
D
- A
N
A