EUCHNER CES-AH-C03-AE-LS, Operating Instructions Manual

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Operating Instructions
Non-Contact Safety Switch CES-AH-C03-AE-LS
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(Translation of the original operating instructions) 2105267-10-08/20
Contents
1. About this document ............................................................................................. 4
1.1. Scope ............................................................................................................................................4
1.2.
Target group ..................................................................................................................................4
1.3. Key to symbols ...............................................................................................................................4
1.4. Supplementary documents ..............................................................................................................4
2. Correct use .......................................................................................................... 5
3. Description of the safety function .......................................................................... 6
4. Exclusion of liability and warranty ......................................................................... 6
5. General safety precautions ................................................................................... 6
6. Function ............................................................................................................... 7
7. Mounting .............................................................................................................. 8
8. Electrical connection ............................................................................................ 9
8.1. General notes .................................................................................................................................9
8.2. Test pulses, pulsing and power control .............................................................................................9
8.3. Fault behavior .................................................................................................................................9
8.4. Automatic restart and start button .................................................................................................10
8.5. Safety in case of faults ..................................................................................................................10
8.6. Fuse protection for power supply ...................................................................................................10
8.7. Voltage drop on cables and switch .................................................................................................10
8.7.1. Calculation example .........................................................................................................10
8.8. Connecting cables and plug connectors .........................................................................................11
8.9. Connector assignment of safety switch CES-AH ..............................................................................12
8.10. Connection of the CES-AH .............................................................................................................12
9. Setup ................................................................................................................. 13
9.1. LED displays ................................................................................................................................13
9.2. Teach-in function for actuator .........................................................................................................13
9.2.1. Carrying out teach-in for a new actuator ............................................................................13
9.3. Functional check ...........................................................................................................................14
10. System status table ............................................................................................ 15
11. Technical data .................................................................................................... 16
11.1. Technical data for safety switch CES-AH-C03-AE-LS .........................................................................16
11.2. Typical system times .....................................................................................................................18
11.3. Dimension drawing and connector assignment ................................................................................19
11.4. Technical data for actuator CES-A-BRN ...........................................................................................20
11.4.1. Dimension drawing ...........................................................................................................20
11.4.2. Operating distances .........................................................................................................21