Siemens SIPART Series - 12.8.7.3 Certificates, approvals, explosion protection for all device versions

Technical data
12.8 Option modules
SIPART PS2 with and without HART
Operating Instructions, 10/2013, A5E00074631-11
253
12.8.7.3
Certificates, approvals, explosion protection for all device versions
Electrical data
For connecting to circuits with the
following peak values
U
i
= 5 V
I
i
= 100 mA
P
i
= 160 mW
C
i
= negligibly small
L
i
= negligibly small
Certificates and approvals
CE conformity The applicable directives and standards applied with their revision levels can
be found in the EC declaration of conformity on the Internet.
Explosion protection
Ex markings
Explosion protection in accordance with
ATEX
Intrinsic safety "ia"
Zone 1:
II 2 G Ex ia IIC T6/T4 Gb
Zone 21:
II 2 D Ex ia IIIC 110°C Db
Intrinsic safety "ic"
Zone 2:
II 3 G Ex ic IIC T6/T4 Gc
Non-sparking "nA"
Zone 2:
II 3 G Ex nA IIC T6/T4 Gc
Permissible ambient temperature
T4: -40 ... +90 °C (-40 ... +194 °F)
T6: -40 ... +60 °C (-40 ... +140 °F)