Operating Instructions
Non-Contact Safety Switch CES-A-C5H-EX
18
(Translation of the original operating instructions) 2110182-09-12/18
10.6. Connection example
Important!
Ì
To achieve category 4 according to EN ISO 13849-1, it is necessary to monitor the downstream
contactors (not shown here).
Ì
The example shows only an excerpt that is relevant for connection of the CES system. The exam-
ple illustrated here does not show complete system planning. The user is responsible for safe inte-
gration into the overall system. Detailed application examples can be found at www.euchner.com.
Simply enter the order number in the search box. All available connection examples for the device
can be found in “Downloads.”
+24V DC
-F1
GND
Po
w
er
S
up
pl
y
Safety - PLC with static /
dynamic signals
O1 Pulsed output
O2 Pulsed output
I1 Input
I2 Input
A1
+LA
LA
+LB
LB
-LAB 0V
+UB
OUT
Read head
6
3
8
4
EUCHNER
7
1
GND
+24V DC
-F2
2
5
Figure 2:
Connection example for CES-A-C5H-EX