Electrical connections
4.4
Terminal connection diagrams
4.4.1
Integrated electronic unit AI
4.4.1.1
Analog / digital
Important (Notice)
The power and signal cables are connected by universal plug to the integrated actuator
electronic unit.
Fig. 12
4.4.1.2
PROFIBUS DP
ext. fuse
mains
L
N
Han 24E
plug
1
13
Fig. 13
22
Screen at both ends up
to the sub distribution board.
One-sided screening
in further wiring possible.
Contrac actuator
(plug)
bus
termination
S1
Bus in
bus
connection
B1
DO1
DO2
endp. 0%
endp. 100%
18 19
21
20
OI/PME/LME/EAN823/EBN853/EBN861-EN
Bus out
A1
B2
A2
M00250