17
2119563-08-07/17 (translation of the original operating instructions)
Operating Instructions
Non-Contact Safety Switch CES-I-AR-.-C04-…
EN
9.8. Connection of a single AR device
If a single AR device is used, connect the device as shown in
Figure 3
. Monitoring outputs can be routed to a control system.
The switch can be reset via the RST input. To do this, a voltage of 24 V is applied to the RST input for at least 3 seconds.
The RST input must be connected to 0 V if it is not used.
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.
Important!
The example shows only an excerpt that is relevant for connection of the CES system. The example
illustrated here does not show complete system planning. The user is responsible for safe integration
in 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
under “Downloads.”
Safety
Outputs
Monitoring
Output
Read Head
-B1
UB
2
FI1A
6
FI1B
1
7
0V
5
OUT
3
FO1A
4
FO1B
RST
8
CES
Safety Inputs
24 V DC
GND
-F1
Connected
load
-S1
Figure 3:
Connection example for separate operation of a CES-I-AR-…