8
Operating instructions
Safety switch
EX-AZ 3550
EN
EX-AZ3550-D-EN
7. Appendix
The currently valid declaration of conformity can be down-
loaded from the internet at www.schmersal.net.
7.1 EC Declaration of conformity
Name of the safety component:
EX-AZ 3350
L
II 3D Ex tc IIIC T90°C Dc X
Description of the safety component:
Positive break position switch with
separate actuator for safety functions
Relevant EC-Directives:
2006/42/EC EC-Machinery Directive
94/9/EC EC-Explosion Protection Directive
(ATEX)
Used harmonized standards:
IEC 61508, EN 61241-0, EN 61241-1,
Person authorized for the compilation
of the technical documentation:
Oliver Wacker
Möddinghofe 30
42279 Wuppertal
K. A. Schmersal GmbH & Co. KG
Möddinghofe 30, D - 42279 Wuppertal
Postfach 24 02 63, D - 42232 Wuppertal
Phone:
+49 - (0)2 02 - 64 74 - 0
Telefax: +49 - (0)2 02 - 64 74 - 1 00
E-Mail: info@schmersal.com
Internet: http://www.schmersal.com
Place and date of issue:
Wuppertal, December 9, 2014
Authorised signature
Philip Schmersal
Managing Director
EC Declaration of conformity
K. A. Schmersal GmbH & Co. KG
Möddinghofe 30
42279 Wuppertal
Germany
Internet: www.schmersal.com
We hereby certify that the hereafter described safety components both in its basic design and const-
ruction conform to the applicable European Directives.
Translation of the original
Declaration of Conformity
mrl_ex-az3350_en.indd 8
04.03.2015 08:33:31
