Lenze i950 Series - Connection Diagram

Connecon diagram
The c
onnecon diagrams shown are only example circuits. The user is responsible for the correct
safety-related design and selecon of the components!
Acve sensor
s
STO
X1
SIA
GS
SIB
"
S1
S1 Acv
e sensor - example of lightgrid
Passive sensors
STO
X1
SIA
GS
SIB
"
S2
S1
X1
SIA
GS
SIB
"
S1
DC 24 V SELV/PELV
+24 V 0 V
S1 Passive sensor
S2
Safety switching device
S1 Passive sensor
Electrical installaon
Funconal safety
Basic Safety - STO
168