KBR multicomp D6 7 Series - Current Measurement Module Multisio D2-4 CI; Current Measuring Module Connection Chart

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8.5 Current measurement module multisio D2-4CI
The multisio D2-4CI may only be operated with a series-connected
current transformer.
CAUTION
The transformers may not be secondarily grounded.
Up to 690V network (phase to phase voltage), the connected current transformers have
to be designed for a test voltage of at least 2500 VAC for 1 minute.
8.5.1 Current measuring module connection chart
Terminal assignment
Upper terminal row:
Terminal 20: Current input k1
Terminal 21: Current input l1
Terminal 22: Current input k2
Terminal 23: Current input l2
Lower terminal row:
Terminal 24: Current input k3
Terminal 25: Current input l3
Terminal 26: Current input k4
Terminal 27: Current input l4
IN/OUT:
Module bus/power supply
NOTE
Connect the current transformers according to the terminal numbers, i.e. transformer 1 to
terminal 20/21, transformer 2 to terminal 22/23 etc.! The current inputs of the module are
not galvanically separated.
Appendix - multisio D2 4CI