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MULTICAL®
602
Kamstrup
A/S
∙
Technical
Description
∙
5512
‐
931_N1_GB_11.2016
69
7.2
Flow sensor with active 24 V pulse output
When MULTICAL
is connected to ”industrial” flow sensors with a 24 V active pulse output, the connection board
type 6699-614 must be used in MULTICAL
602 type 602-B or 602-D, with a 4 wire temperature sensor connection.
602-D is mounted with 6699-614 from the factory.
Technical data
Pulse input voltage
12…32 V
Pulse current
Max. 12 mA at 24 V
Pulse frequency
Max. 128 Hz
Pulse duration
Min. 3 ms
Cable length V1 and V2
Max. 100 m
(including min. 25 cm distance to other cables)
Galvanic insulation
The inputs V1 and V2 are both individually insulated and
insulated from MULTICAL
Insulation voltage
2 kV
Net supply to MULTICAL
24 VAC or 230 VAC
Battery life time for
MULTICAL
When using V1: 12+1 years
When using both V1 and V2: 10 years
If in addition, a data communication modules is used in MULTICAL
the battery lifetime will
be reduced further. See paragraph 9.2 for further details.
Содержание MULTICAL 602
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Страница 70: ...MULTICAL 602 70 Kamstrup A S Technical Description 5512 931_N1_GB_11 2016 7 2 1 Connection examples ...
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