EUCHNER CES-A-ABA-01 - Correct connection

Operating Instructions
Non-Contact Safety System CES-A-ABA-01/CES-A-ABA-01B
12
(translation of the original operating instructions) 071873-15-07/15
8.4. Correct connection
Important!
Ì To ensure safety, both safety outputs (13/14 and 23/24) must be evaluated.
Ì To achieve category3 according to ENISO13849-1, it is necessary to monitor the downstream
contactors.
M
Monitoring output (no safety function!)
Relay K
A
Relay K
B
+ 24 V + 24 V
To the control system
+ 24 V
0 V 24 V OUT 14 13 24 23
Application
CES-A-ABA...
WARNING
In case of an error, loss of the safety function through incorrect connection.
Ì To ensure safety, both safety outputs (13/14 and 23/24) must always be evaluated. Sin-
gle-channel use of the safety outputs leads to a reduction of the category in accordance with
EN ISO 13849-1.
M
Monitoring output (no safety function!)
Relay K
A
Relay K
B
+ 24 V
To the control system
0 V 24 V OUT 14 13 24 23
Application
CES-A-ABA...
+ 24 V