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Installation_Guide_SIAB110FC032AC_Rev. 02
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A7
Neutral current input for measurement
B13
Digital output 2 NC
A8
Neutral current output for measurement
B14
Digital output 2 NO
B1
Auxiliary power
B15
Digital 3 common output
B2
Auxiliary power supply -
B16
Digital output 3 NC
B3
Common of the Inputs
B17
Digital output 3 NO
B4
Input 1
B18-B19
RS485 Remote communication (*)
B5
Input 2
B6
Input 3
(*) Optional depending on model
1.6. Connection diagram