16 List of figures
1. Sender and receiver................................................................................................... 10
2. Sender indicators....................................................................................................... 11
3. Receiver indicators..................................................................................................... 12
4. Single-sided access protection..................................................................................13
5. Multi-sided access protection....................................................................................13
6. Minimum distance from the hazardous point.......................................................... 17
7. Minimum distance from reflective surfaces............................................................. 18
8. Graph, minimum distance from reflective surfaces.................................................18
9.
Preventing mutual interference from system 1 and system 2............................. 19
10.
Trouble-free operation due to reversed direction of transmission of system 1 and
s
ystem 2.................................................................................................................... 19
11. Dual-channel and isolated connection of OSSD1 and OSSD2................................20
12. No potential difference between load and protective device.................................. 21
13. Schematic representation of operation with restart interlock.................................22
14. Connection diagram for RLY3-OSSD2 with restart interlock and external device
monit
oring................................................................................................................... 23
15. Sender and receiver must not be installed such that they are rotated 180° relative
to each other...............................................................................................................28
16. Mounting the QuickFix bracket to a profile............................................................... 32
17. Mount FlexFix bracket to a profile frame.................................................................. 33
18. Inserting the multiple light beam safety device in the FlexFix brackets................. 34
19. Mounting the FlexFix bracket on a device column (accessory)............................... 35
20. Dual-channel and isolated connection of OSSD1 and OSSD2................................37
21. No potential difference between load and protective device.................................. 37
22. System connection (male connector, M12, 5-pin)................................................... 37
23. QuickFix bracket: Vertical adjustment.......................................................................43
24. FlexFix bracket: Vertical adjustment / rotation.........................................................44
25. Dimensional drawing of sender and receiver........................................................... 56
26. Dimensional drawing of the QuickFix bracket (2066048).......................................58
27. Dimensional drawing of the FlexFix bracket (2066614)..........................................59
16 LIS
T OF FIGURES
66
O P E R A T I N G I N S T R U C T I O N S | deTem4 Core 8020453/14Q7/2020-04-27 | SICK
Subject to change without notice