MULTICAL® 62
TECHNICAL DESCRIPTION
Ka st up A/“ •
Technical
Des iptio •
5512-1036-GB_
D •
.2016
55
10
Power Supply
MULTICAL® 62 must be internally powered by 3.6 VDC (
0,1VDC) on terminals 60(+) and 61(-). This is
obtained using one of the following supply modules:
MULTICAL® 62 Type 62-
Z
00
Supply
Battery D-cell
2
230 VAC high power isolated SMPS
3
24 VAC high power isolated SMPS
4
230 VAC supply module with transformer
7
24 VAC supply module with transformer
8
The above mentioned supply modules are all included in the comprehensive type test, to which
MULTICAL® 62 has been subjected. Within the framework of the type approval, the CE-declaration and the
a ufa tu e s gua a tee o othe t pes of po e supplies
, than the ones listed above, can be used.
ULTRAFLOW® 24 will be powered by the same supply.
10.1
Built-in D-cell lithium battery
When power supplied by a battery, MULTICAL® 62 uses a lithium D-cell (Kamstrup type 66-00-200-100).
The battery is mounted in the right side of the connection base with the red wire connected to terminal
60(+) and the black wire to terminal 61(-). The battery is easily replaced using a screwdriver.
The battery lifetime depends on temperatures, to which the battery is exposed, as well as the selected
application for the meter.
Application (temperature)
Battery lifetime
MULTICAL® 62 mounted on a wall
(battery temperature
30
C)
12+1 years
MULTICAL® 62 mounted on the
flow sensor part
(battery temperature
45
C)
10 years
The above-mentioned battery lifetimes apply to standard installations. The battery lifetime is reduced by:
-
Warm ambient temperature
-
Connection of data modules
-
Frequent data communication
Please contact Kamstrup A/S for further information.
