Safety Light Curtain
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14. Decommissioning
• The sensor must be disconnected from supply power for decommissioning.
• The ESPE neither contains nor gives off any environmentally harmful substances. It consumes minimum
amounts of energy and resources.
15. Proper Disposal
• wenglor sensoric GmbH does not accept the return of unusable or irreparable devices.
• Respectively valid national waste disposal regulations apply to product disposal.
16. Appendix
16.1 Checklists
16.1.1 Checklist Initial Start-up
NOTE!
• This checklist is intended to provide assistance during initial start-up.
• This checklist does not replace the checks before initial start-up, nor the regular checks
on the part of specialized personnel.
Standards and guidelines; selecting the ESPE
Yes
No
Are the safety rules for the machine based on applicable standards and guidelines?
Are the standards and directives used included in the EU declaration of conformity for the
machine?
Does the safety device correspond to the required PL (EN ISO 13849-1) /
SILcl (EN 62061) from the risk assessment?
Safety clearance
Yes
No
Was the safety clearance calculated according to applicable standards?
Was the response time of the ESPE, the response time of any safety evaluation unit used
and the over-travel time of the machine taken into account in the calculation?
Has machine over-travel time been measured, specified, documented (at the machine and/
or in the machine’s documentation) and adapted to the ESPE installation setup.
Has the safety clearance between the point of danger and the safety field been adhered
to?
Access to the point of danger
Yes
No
Is it only possible to access the point of danger via the ESPE’s safety field?
Is it assured that persons are unable to remain within the danger zone unprotected (e.g.
by means of mechanical protection against side-stepping), and are the implemented mea-
sures protected against manipulation?
