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MULTICAL®
602
80
Kamstrup
A/S
∙
Technical
Description
∙
5512
‐
931_N1_GB_11.2016
9
Voltage supply
MULTICAL
®
602 must always be supplied internally with 3.6 VDC (
0.1 VDC) on the supply connector. This is
obtained by one of the following supply modules:
MULTICAL 602
Type 602-
Supply
Battery, D-cell
2
230 VAC high power isolated SMPS
3
24 VAC high power isolated SMPS
4
230 VAC isolated linear supply
7
24 VAC isolated linear supply
8
The above supply modules are all included in the extensive type test made on MULTICAL
®
602. Within the
frameworks of the type approval, the CE declaration and the factory guarantee, no other types of supply modules
must be used than those mentioned above.
The supply unit is connected to MULTICAL
®
602 with a connector plug. On previous models (before June 2014) of
MULTICAL
®
602, screw terminals (terminals 60(+) and 61(-)) were used instead of the connector. The PCBs with
screw terminals and with connectors are fully interchangeable. However, it is not possible to use a previous type of
supply unit with a new meter.
If a supply unit with connector is used in a MULTICAL
®
602 with screw terminals, the connector plug must be
removed. The change from screw terminals to connector was done in three steps:
Type 602-A and 602-C:
June, 2014.
Type 602-B:
March, 2014.
Type 602-D:
April, 2014.
9.1
Integral D-cell lithium battery
A lithium D-cell battery (Kamstrup type 66-00-200-100) must be used for the meter. The battery is placed at the
right in the base unit and can easily be replaced just by disconnecting the used battery and connecting the
replacement battery.
The battery lifetime partly depends on the temperature to which the battery is exposed and partly of the selected
meter application.
Содержание MULTICAL 602
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