EUCHNER CETx-AP-xxx-AH-xxx (Unicode) - Manual (Page 23)

Operating Instructions Safety Switch CET.-AP-...-AH-...
23
CET3-AP-...-SI-... / CET4-AP-...-SI-...
U
B
1
O
A
2
0V
3
O
B
4
X1: M12 plug-connector
(5-pin)
n.
c.
5
n.
c.
1
n.
c.
2
X2: M12 plug-connector
(5-pin)
0V
3
+UC
M
4
n.
c.
5
decentralized
periphery
e.g. ET 200pro
PLC
DI
1 5
2
4
3 1 5
2
4
3
DO
Connecting a CET-AP to a decentralized peripheral
system (e.g. ET200 series from Siemens)
Please observe the notes in section Devices for direct connection IP65 field modules
on page 19 before connecting the device.
Figure 4: Connection example for version for connection to decentralized periph-
eral systems (here: ET200pro)