EUCHNER CES-I-AR-U-C04 (Unicode) - Manual (Page 15)

Operating Instructions Safety Switch CES-I-AR-U-C04
15
Warning!
In case of an error, loss of the safety function through incorrect connection.
Ì To ensure safety, both safety outputs (FO1A and FO1B) must always be
evaluated. Single-channel use of the safety outputs leads to a loss of the
category in accordance with EN ISO 13849-1.
CES-I-AR #1
FI1B
1
UB
2
FO1A
3
FO1B
4
Plug connector (8-pin)
OD
5
FI1A
6
0V
7
RST
8
WH BN GN YE GY PK BU RD
GND
DC 24 V
-K1
-K2
-M1 -M2
M M
A1
A2
A1
A2
13
14
13
14
Figure 4: Example of incorrect connection.