3Power connections
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UF_iS4000_BA_02_1811
In- and output cable connection
For the normal I/Os use shielded cables. Connect the shield of the cable
to one of the grounding screw. Recommended cable LiYCY size min.
0,14 mm².
Solid State Output
In case the second cable gland is used for the normal I/Os, use one
cable and cable gland for the power supply and solid state relay.
Recommended cable size min. 0,75 mm².
Caution: Use separate cable inlets for cables connected to the solid
state relay output and cables connected to the other
input/outputs.
In multiphase nets solid state relay should handle only the
same phase which is used for powering the meter
