Siemens Sentron 7KN POWERCENTER 1000 - Connecting the 7 KN POWERCENTER 1000 and 5 ST3 COM Auxiliary Switch and Fault Signal Contact

Installation and connection
4.3 Connecting the devices
Circuit protection devices with communication and metering function
30 System Manual, 06/2021, L1V30827018B-01
4.3.1 Connecting the 7KN POWERCENTER 1000 and 5ST3 COM auxiliary switch
and fault signal contact
NOTICE
DIN rail mounting
To avoid damage to property, mount the devices for connection firmly on to the DIN rail.
The screwless plug-in terminals are designed for the insertion of two conductors so that a
loop-through is possible via the terminals to other devices in the control cabinet (daisy
chaining).
The cables may carry a maximum current of 5 A. The connecting cables can simply be
plugged into the terminals without the need for any tools. The permitted conductor cross-
sections are displayed below.
Cu
10 mm
[0.39 in]
0.2 ... 1.5 mm
2
[AWG 24-16]
0.2 ... 1.5 mm
2
[AWG 24-16]
0.5 ... 0.5 mm
2
[AWG 20]
0.5 ... 1.5 mm
2
[AWG 20-16]