Power Supply; Built-In D-Cell Lithium Battery - Kamstrup MULTICAL 62 Technical Description

MULTICAL® 62

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:
Supply
Battery D-cell
230 VAC high power isolated SMPS
24 VAC high power isolated SMPS
230 VAC supply module with transformer
24 VAC supply module with transformer
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.
MULTICAL® 62 mounted on a wall
(battery temperature  30C)
MULTICAL® 62 mounted on the
flow sensor part
(battery temperature  45C)
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.
MULTICAL® 62 Type 62-
Application (temperature)
Ka st up A/" • Technical Des iptio • 5512-1036-GB_D •
TECHNICAL DESCRIPTION
Z
2
3
4
7
8
Battery lifetime
12+1 years
10 years
.2016
00
55