Technical Support - Siemens SIPART PS2 Compact Operating Instructions

7.5.7.3 Certificates, approvals, explosion protection for all device versions
Electrical data
For connecting to circuits with the
following peak values
Certificates and approvals
CE conformity
Explosion protection
Explosion protection in accordance with
Intrinsic safety "ia"
Intrinsic safety "ic"
Non-sparking "nA"
Permissible ambient temperature
A. Appendix
A.1 Certificate
The certificates can be found on the enclosed CD and on the Internet under:
Certificates (http://www.siemens.com/processinstrumentation/certificates)
A.2

Technical support

Technical Support
You can contact Technical Support for all IA and DT products:
● Via the Internet using the Support Request:
Support request (http://www.siemens.com/automation/support-request)
● E-mail (mailto:support.automation@siemens.com)
● Phone: +49 (0) 911 895 7 222
● Fax: +49 (0) 911 895 7 223
Further information about our technical support is available on the Internet at
Technical Support (http://www.siemens.com/automation/csi/service)
Service & Support on the Internet
In addition to our documentation, we offer a comprehensive knowledge base on the Internet at:
Services & Support (http://www.siemens.com/automation/service&support)
48
U = 5 V
i
I = 100 mA
i
P = 160 mW
i
C = negligibly small
i
L = negligibly small
i
The applicable directives and standards applied with their revision levels can
be found in the EC declaration of conformity on the Internet.
Ex markings
ATEX
Zone 1:
II 2 G Ex ia IIC T6/T4 Gb
Zone 21:
II 2 D Ex ia IIIC 110°C Db
Zone 2:
II 3 G Ex ic IIC T6/T4 Gc
Zone 2:
II 3 G Ex nA IIC T6/T4 Gc
T4: -40 ... +90 °C (-40 ... +194 °F)
T6: -40 ... +60 °C (-40 ... +140 °F)
SIPART PS2 (6DR5...)
A5E03436683-02, 01/2013