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7.
Connection
7.4
Current sensors
Flexible Rogowski coils (DRC SD RCS 1000,
Part No. 910 937) or split core current
sensors (DRC SD SCS 100, Part No. 910
936) are available as accessories.
Up to 4 power frequency load currents can
be recorded per device. From this, power
values and energy values are calculated.
The usage is to be parameterized via
the web server and can be configured
individually.
Connection to the device
The sensors are connected to the CM
connection.
CM connection (current sensors)
Terminal
1
2
Description
IL1.1 IL1.2 IL2.1 IL2.2 IL3.1 IL3.2 IN.1 IN.2
Current sensor
L1
Page 27 from 69
3
4
5
6
7
L2
L3
N
8
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