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2110788-13-03/20 (Translation of the original operating instructions)
Operating Instructions
Transponder-Coded Safety Switch CET.-AR-…
EN
10.9. Connection of a single CET-AR
If a single CET-AR is used, connect the device as shown in the gures below. The monitoring outputs can be routed to a
control system.
The switches can be reset via the RST input. To do this, a voltage of 24V is applied to the RST input for at least 3s.
WARNING
In the event of a fault, loss of the safety function due to incorrect connection.
Ì To ensure safety, both safety outputs (OA and OB) must always be evaluated.
Important!
Ì The example shows only an excerpt that is relevant for connection of the CET 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 of your switch in the search box. You will nd all available connec-
tion examples for the device in Downloads.
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