Resolution Of The Display; Power Supply; Safety Extra-Low Voltage - Landis+Gyr ULTRACOLD 2WR6 Series Manual

Resolution of the display

7 Resolution of the display
8

Power supply

24 V safety extra-low voltage
Note: Central European Time (CET) applies as the standard time.
During daylight saving time the storage takes place at the corre-
sponding times.
kWh without decimal place
MWh 3 decimal places
MJ without decimal place
GJ 3 decimal places
m³/h 0.001
m³ 0.01
The meter can be supplied with power by a battery or by a power supply mod-
ules as preferred.
Options:

6 years battery

11 years battery

Power supply 24 V AC / DC
Voltage
Frequency
Galvanic isolation
Power input
Connection
Connection in combination with M-Bus
or pulse output
12...36 V AC or 12...42 V DC
50 / 60 Hz or DC
1000 V DC
max. 0.8 VA
cable 1.5 m pre-assembled: PVC,
2
LIYY 2 x 0.25 mm tin-coated, ex-
ternal diameter 3.6 mm)
cable 1.5 m pre-assembled: PVC,
2
LIYY 4 x 0.25 mm tin-coated, ex-
ternal diameter 4.2 mm)
15/21