28
Installation RSP20/25/30/35
Release
18
09/2021
1.3.2 Rear view
6 Supply voltage connection
alternatively,
depending on
device variant
Supply voltage with the
characteristic value:
CC
2 voltage inputs for redundant power supply
2-pin terminal block
Supply voltage with the
characteristic value:
K9
1 voltage input
3-pin terminal block
Supply voltage with the
characteristic value:
KK
2 voltage inputs for redundant power supply
3-pin terminal block
Supply voltage with the
characteristic value:
TT
2 voltage inputs for redundant power supply
2-pin terminal block
7 Connection for the signal contact
1 Slot for the SD card
2 Thumb screw