EUCHNER CETx-AR-xxx-AH-xxx (Unicode) - Manual (Page 2)

Operating Instructions Safety Switch CET.-AR-...-AH-...
2
Contents
Scope 3
Correct use 3
Possible combinations for CES components 4
Exclusion of liability and warranty 4
General safety instructions 5
Function 6
Function of the electronics 6
Function of the guard locking 7
Start button and feedback loop (optional) 8
Mechanical release and mechanical key release (can be retrofitted) 9
Emergency unlocking (can be retrofitted) 10
Escape release (optional) 11
Wire front release (optional) 12
Lockout mechanism (optional) 13
Changing the approach direction 14
Mounting 15
Electrical connection 17
Safety in case of faults 18
Fuse protection for power supply 18
Requirements for connection cables 19
Maximum cable lengths 20
Connector assignment safety switch CET-AR with plug connectors 2 x M12 22
Connector assignment safety switch CET-AR with plug connector RC18 23
Connector assignment Y-distributor 24
Connection of a single CET-AR 25
Connection of several CET-AR in a switch chain 28
Setup 35
LED indicators 35
Teach-in function for actuator 35
Functional check 38
System status table 39
Technical data 40
Technical data for safety switch CET.-AR-C..-AH-... 40
Dimension drawing safety switch CET-AR-... 42
Technical data for actuator CET-A-BWK-50X 44
Ordering Information and Accessories 45
Versions with plug connectors 2 x M12 45
Connection cables M12 and accessories for series connection 46
Versions with plug connector RC18 47
Connection cables RC18 48
Accessories 48
Inspection and service 49
Service 49
Declaration of conformity 50