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SICK MSL
8 007 653/09-04-01 Technical Description • MSL © SICK AG • Safety Systems • Germany • All rights reserved
Maßbilder Spiegel
14 Checklist
Checklist for machine manufacturer/installer for the installation of
Electro Sensitive Protective Equipment (ESPE)
Dependent upon the application, the below listed checks are a minimum when placing an ESPE in
operation for the first time.
For reference purposes the list should be retained or stored with the machine documents.
1. Are the relevant safety standards incorporated into the machine build?
Will they satisfy the Regulations? Yes No
2. Are the standards listed in the Declaration of Conformity? Yes No
3. Is the ESPE the correct Type and interfaced to the correct Category? Yes No
4. Is access to the danger zone/point of danger only possible through
the ESPE? Yes No
5. Are measures in place to prevent standing between the ESPE and
the danger zone? If so, are these measures secured against removal? Yes No
6. Has the overall machine stopping time been checked and
documented? Yes No
7. Is the resultant safety distance observed between the danger point
and the ESPE? Yes No
8. Is the ESPE correctly fixed and secured against movement after
setting in its fixed position? Yes No
9. Are the required protection measures against electric shock in place? Yes No
10. Is the re-set/re-start switch for the ESPE installed and fitted to the
correct standard? Yes No
11. Are the OSSDs of the ESPE connected in accordance with the machine
circuit diagram? Yes No
12. Have the protective functions been inspected in accordance with the
inspection instructions of this document? Yes No
13. Are the protective functions effective in every setting of the operating
mode switch? Yes No
14. Are the switching elements controlled by the ESPE, e. g. contactors,
valves monitored? Yes No
15. Is the ESPE effective during the entire hazardous state? Yes No
16. Is the hazardous state ended when the ESPE is switched on or off,
as well as upon changing operation modes or on switching over to
another protective device? Yes No
17. Is the Daily Check Requirement sign positioned in a place visible to
the operator? Yes No
This checklist does not replace the initial commissioning of regular inspections by
qualified personnel.
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